At Heritable Development Finance, we do things differently. Our management commit significant capital alongside the bank, giving our team personal interest in the success of your development project. Furthermore, our knowledgeable team are able to approach each case on a bespoke basis. This means we can focus fully on your needs, not our lending criteria, and create a structure that suits you.
In 2019 OneSavings Bank merged with Charter Court Financial Services to form OSB Group.
We know that a specialist sector needs expert knowledge, and our team has a wealth of experience working for a number of niche development funders.
Our list of clients features experienced property developers and small to medium-sized housebuilders with proven track records. The projects we fund include new build houses and flats, conversions and refurbishments - including mixed use opportunities.
In 2019 OneSavings Bank merged with Charter Court Financial Services to form OSB Group.
We know that a specialist sector needs expert knowledge, and our team has a wealth of experience working for a number of niche development funders.
Our list of clients features experienced property developers and small to medium-sized housebuilders with proven track records. The projects we fund include new build houses and flats, conversions and refurbishments - including mixed use opportunities.
Our directors provide significant equity to the business, giving them personal interest in your project’s success. You will be allocated a director and senior executive from the outset providing you with immediate access to decision makers.
We have an experienced, knowledgeable team who aren't tied down with pre-defined lending criteria. This means we’re able to get to the heart of what you need and create a structure that suits you and the project at hand.
Bespoke structures don’t mean delayed results. We know good opportunities need to be seized quickly to enable you to move forward assertively. The structure of Heritable means we’re able to provide timely, board-level decisions.
With Heritable Development Finance, you won’t be passed from team to team. Your allocated director and senior executive will oversee your loan from origination through to drawdown and repayment. This means you receive personal support throughout the process and always know who to talk to.
Our team consists of executives with considerable property knowledge and experience across the length and breadth of the development sector. We use our insight to provide a consistent, reliable and responsive lending approach.
We see ourselves as true relationship lenders. We remain in close contact at all times, involving regular site visits and meetings to ensure we are meeting your financial needs. As a result, we build strong, lasting relationships and are proud to play a part in helping our clients grow.
Our core business is funding residential and mixed use development. We provide senior debt for new build developments, conversions of existing buildings and refurbishments.
Our loans typically range from £1m to £15m with group exposure of up to £35m. However, we are able to provide stretched funding to customers with a particularly strong record who are seeking funds for highly profitable developments.
Working closely with developers and housing associations, we understand the complex funding arrangements that can arise and are able to work around situations to maximise your equity.
We specialise in providing revolving debt facilites to small and medium sized house builders to assist with the phased development of houses schemes, across the country.
Our core business is funding residential and mixed use developments. We provide senior debt for new build developments, conversions of existing buildings and refurbishments.
Our loans typically range from £1m to £15m with group exposure of up to £35m. However, we’re able to provide stretched funding to customers with a particularly strong record who are seeking funds for highly profitable developments.
Working closely with developers and housing associations, we understand the complex funding arrangements that can arise and are able to work around situations to maximise your equity.
We specialise in providing revolving debt facilities to small and medium sized-house builders to assist with the phased development of housing schemes across the country.
Our team regularly use their insight into the increasingly complex area of planning gain to help experienced property developers fund the purchase and assembly of sites ahead of a change of use.
Typically, we provide 60% of the purchase price of the land.
We fully understand that the existing use value of a given site doesn’t always reflect its full potential. We have the ability to recognise these cases and are able to provide funding when others may not.
Our commercial loans can help developers, whether it involves speculative and pre-let commercial developments, or refurbishment loans in the office and industrial sectors. We normally require an element of pre-lets or pre-sales on development projects of this nature.
Heritable Development Finance Limited will consider assisting experienced commercial developers with projects which are largely pre-let or pre-sold to strong tenants. Typically, we’ll consider funding a maximum of 70% of Gross Development Value (typically 90% plus of costs).
Our core business is funding residential and mixed use development. We provide senior debt for new build developments, conversions of existing buildings and refurbishments.
Our loans typically range from £1m to £15m with group exposure of up to £35m. However, we are able to provide stretched funding to customers with a particularly strong record who are seeking funds for highly profitable developments.
Working closely with developers and housing associations, we understand the complex funding arrangements that can arise and are able to work around situations to maximise your equity.
We specialise in providing revolving debt facilites to small and medium sized house builders to assist with the phased development of houses schemes, across the country.
Our core business is funding residential and mixed use developments. We provide senior debt for new build developments, conversions of existing buildings and refurbishments.
Our loans typically range from £1m to £15m with group exposure of up to £35m. However, we’re able to provide stretched funding to customers with a particularly strong record who are seeking funds for highly profitable developments.
Working closely with developers and housing associations, we understand the complex funding arrangements that can arise and are able to work around situations to maximise your equity.
We specialise in providing revolving debt facilities to small and medium sized-house builders to assist with the phased development of housing schemes across the country.
Our team regularly use their insight into the increasingly complex area of planning gain to help experienced property developers fund the purchase and assembly of sites ahead of a change of use.
Typically, we provide 60% of the purchase price of the land.
We fully understand that the existing use value of a given site doesn’t always reflect its full potential. We have the ability to recognise these cases and are able to provide funding when others may not.
Our commercial loans can help developers, whether it involves speculative and pre-let commercial developments, or refurbishment loans in the office and industrial sectors. We normally require an element of pre-lets or pre-sales on development projects of this nature.
Heritable Development Finance Limited will consider assisting experienced commercial developers with projects which are largely pre-let or pre-sold to strong tenants. Typically, we’ll consider funding a maximum of 70% of Gross Development Value (typically 90% plus of costs).

There are some rules we need to explain so you know where you stand when you do business with us. You may also like to look at our privacy policy.
These rules are set out below. Please make sure you read them carefully.
Heritable Development Finance Limited is a company registered in England and Wales (company number 08606584). Registered office: The Observatory, Brunel Way, Dock Road, Chatham, Kent, ME4 4AF. Heritable Development Finance is part of the One Savings Bank group.
In these terms and conditions when we use the words "we", "us" and similar expressions we are referring to Heritable Development Finance Limited.
Please read these terms and conditions carefully.
When you use this website you are agreeing to and accepting these terms and conditions and any other terms and conditions posted on this website by Heritable Development Finance from time to time. We may change these terms and conditions at any time, simply by updating this page. You should therefore check these terms and conditions regularly, as we will consider that your use of the site after any changes means that you accept the new terms and conditions.
These terms and conditions only cover your use of the site. Our products have their own terms and conditions. If the product terms and conditions are different from the site terms it is the product ones that apply.
The information on this site is written for UK residents only.
Heritable Development Finance does not give you any right or interest in any copyright or other intellectual property rights in any materials made available through this website. You may download or copy extracts for your personal use but not for any other purpose, nor do you have the right to alter anything.
The copyright and related rights in this website and all the underlying or related software, materials and pages relating to this website is owned by, or licensed to, OneSavings Bank plc or its subsidiary companies (the OneSavings Bank Group) and may not be used, copied or altered without our express consent. Copyright extends to the design and layout of the website, all text, html code, metadata and photographs on it and its related marketing materials.
This website may contain information, text, data, graphics, photographs, illustrations, artwork, names, logos, trade marks and information about the OneSavings Bank Group and on the products and services it provides (the "information").
The website and information is provided "as is" and on an "as available" basis only and Heritable Development Finance does not guarantee the accuracy, timeliness, completeness, performance or fitness for a particular purpose of the website or any of the information. No responsibility is accepted by or on behalf of the OneSavings Bank Group for any errors, omissions, or inaccuracies in the information on the website.
Although Heritable Development Finance attempts to ensure that the information contained in this website is accurate and up-to-date, we accept no liability for the results of any action taken on the basis of the information it contains and all implied warranties, including but not limited to the implied warranties of satisfactory quality, fitness for a particular purpose, non-infringement, compatibility, security and accuracy are excluded from these terms and conditions to the extent that they may be excluded as a matter of law. We do not attempt to exclude any rights you may have that we cannot exclude as a matter of law.
Except in respect of death or personal injury resulting from our negligence or in respect of fraud, none of Heritable Development Finance or the OneSavings Bank Group, its directors, employees or other representatives will be liable for any loss or damage you suffer including, without limitation, indirect or consequential loss or damage, loss of revenue or profit (whether direct or indirect) or any loss or damage arising from loss of use or data, whether in contract, tort, negligence or otherwise, arising out of or in connection with the use of this website. However, this will not limit our responsibility for complying with any duty or liability which we have towards our customers under the regulatory system.
We try to make sure that the site is available all the time. However, we do not undertake that the performance of the website will be uninterrupted or error free or that any defects will be corrected. We are not liable for the site being unavailable, however long it might be out of action. Consequently, we and the One Savings Bank Group will not be liable for any loss or damage arising in contract, tort, negligence or otherwise if the website becomes unavailable or is suspended for any reason.
Although we endeavour to ensure that the website is virus-free, we cannot warrant to you that the website will remain free from viruses and, therefore, we will not be responsible for any technical problems arising from the use of this website.
The information provided on this website does not constitute an offer to sell any of our products; neither does the information constitute financial, investment, tax or other professional advice.
Websites to which this website is linked have not been reviewed by us. We accept no responsibility for the content of such websites. You may not frame, link or deep-link this website to any other website without our prior written consent.
When you use this website we will obtain some of your personal information, please refer to our privacy policy to understand how we will process, use and store your personal information.
Use of this website and these terms and conditions are subject to the laws of England and Wales and the jurisdiction of the English Courts. By using this website you irrevocably submit to the jurisdiction of the English Courts.
This website is for use by professional intermediaries only. The content in this website does not constitute financial advice.
Please note that for customer service and training purposes calls with Heritable Development Finance may be monitored and/or recorded.

Section 54, Modern Slavery Act 2015
This statement is made pursuant to Section 54, Part 6 of the Modern Slavery Act 2015 (the Act) and covers the period from 1 January 2025 to 31 December 2025. This statement sets out the measures that OSB GROUP PLC (OSBG) and its subsidiaries (together, the Group) have taken to identify, assess, address and combat slavery and human trafficking in its businesses and supply chains in the financial year ending 31 December 2025. This statement is made on behalf of OneSavings Bank plc, Interbay Funding, Ltd, Interbay Asset Finance Limited and Charter Court Financial Services Limited.
In preparing this joint statement, input was obtained from relevant functions across the Group, including Vendor Management, Human Resources, Sustainability, Legal, Compliance and Risk. Each of OneSavings Bank plc, Interbay Funding, Ltd, Interbay Asset Finance Limited and Charter Court Financial Services Limited contributed to the development of the joint statement by providing information relating to its operations, supply chains and risk management activities and consulting on the statement. This included input on policies, due diligence processes, training and identified risks within their respective areas of responsibility.
The Group is committed to tackling all forms of modern slavery, including forced or compulsory labour or human trafficking throughout its businesses and supply chains. We continue to monitor our social and environmental impact and strive to ensure that anyone we do business with adheres to our principles. We recognise that modern slavery is a complex and evolving risk and that effective management requires ongoing assessment, transparency and continuous improvement.
OSB GROUP PLC endorses the UN Universal Declaration of Human Rights and supports the UN Guiding Principles of Business and Human Rights. The Group adheres to the International Labour Organisation Fundamental Conventions and does not tolerate child labour or forced labour.
The Group became a signatory to the UN Global Compact in 2023, demonstrating a firm commitment to sustainability and upholding principles related to human rights, labour, environment, and anticorruption.
The Group also respects freedom of association and the rights of employees to be represented by trade unions or works councils.
OSB Group plc is a UK-incorporated holding company headquartered in Kent and listed on the London Stock Exchange. The Group provides specialist lending and retail savings products across the UK and operates under two banking licences for OneSavings Bank and Charter Court Financial Services. It is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority.
The Group comprises a number of specialist brands, including Rely, Kent Reliance, InterBay Commercial, InterBay Asset Finance, Heritable Development Finance, Precise, Charter Savings Bank and Charter Court Financial Services.
The Group provides specialist mortgage lending and retail savings products, supporting a diverse customer base across the UK. The Group focuses on underserved segments including professional Buy-to-Let, bespoke and specialist residential mortgages, commercial and semi-commercial mortgages, residential development finance, secured funding lines and asset finance.
As at 31 December 2025, the Group had net loans to customers of £25.9bn and retail deposits of £24.3bn, with £4.7bn of lending originated during the year. These activities reflect the scale and breadth of the Group’s operations.
The Group is primarily funded through diversified retail savings platforms operated by Charter Savings Bank (CSB) and Kent Reliance. These include a wide range of savings products such as easy access accounts, fixed-term bonds, cash ISAs and business savings accounts, available online and through branch networks. Additional funding is sourced via pooled funding platforms offering easy access, longer-term bonds and non-retail deposits, as well as through debt issuance and securitisation programmes.
As a financial services provider, the Group’s core activities are service based and largely office based. Operations are supported by a combination of employed colleagues and third-party service providers, including in IT, facilities management, recruitment and professional services. While direct operations present a relatively low inherent risk of modern slavery, risks may arise within the Group’s wider value chain, particularly where indirect or subcontracted labour is involved.
OSB India (OSBI) is a wholly-owned subsidiary based in Bangalore and Hyderabad which supports UK business functions including Operations, IT, Finance, HR and Legal. The Group operates a one-team approach between the UK and India.
As at 1 April 2026, the Group employed 2,415 employees, apprentices, interns, contractors and temporary workers across the UK and India, comprising 7 UK contractors, 1,400 UK employees and 1,008 OSBI employees.
The Group’s UK national charity partner for 2025 was Depaul UK, a charity working with young homeless people, in support of which Group colleagues undertook various fundraisers. The Group remains cognisant of any risks of modern slavery within this partnership through a formal agreement. Demelza, our longer-term charity partner, supported in part by our dedicated Demelza Children’s Savings Account, provides end-of-life care to children in the UK and support for their families. The Group’s total benefit to all charities/ organisations was over £376k in 2025.
You can find out more about the Group in our Annual Report and Accounts. These are available online at https://www.osb.co.uk.
The Group’s supply chain primarily comprises suppliers providing services such as IT systems, portfolio management, facilities management, catering, recruitment and professional services. These suppliers may engage subcontractors (fourth parties and beyond), particularly in labour intensive services.
The Group has a good understanding of its Material Outsourcing supply chain and is at an early stage of expanding supply chain mapping to additional tiers. The Group has greater visibility over its Tier 1 suppliers and a proportionate approach to oversight and governance of other Tiers. Suppliers are primarily located in the UK, India and the USA. The Group is committed to improving supply chain mapping and enhancing its understanding of risks beyond Tier 1, particularly where indirect labour is used.
Third-party governance is conducted in line with the FCA SYSC 8 ‘Outsourcing’ rules and PRA SS2/21, requiring the Group to take reasonable steps to ensure that third parties have the capability, capacity and legal authorisation to perform services reliably, and that outsourced activities are appropriately overseen.
In 2025, the Group engaged 17 recruitment agencies (11 UK and 6 OSBI). A Preferred Supplier List is maintained, and where possible UK agencies are required to agree to contractual terms mandating compliance with modern slavery legislation.
The Group maintains a suite of internal policies designed to promote robust governance, ethical conduct, and integrity across its operations. These policies underpin the Group’s commitment to preventing modern slavery and human trafficking within its businesses and supply chains. Any breaches of policy are treated as serious matters and are addressed in accordance with established disciplinary and escalation processes.
In line with the Group’s focus on streamlined and consistent governance, separate, standalone policies on Modern Slavery and Human Trafficking have not been established at this time. This position will be kept under annual review, particularly in light of the current maturity of the Group’s approach to third-party data collection and oversight. The Group will also continue to rely on and enhance its existing externally facing documentation, including the Vendor Code of Conduct and Ethics (VCCE).
UK policies which support the Group in mitigating modern slavery risks are set out below. All policies are available on the Group’s intranet.
Group Agency Worker Engagement Policy | Sets expectations for fair treatment of agency workers and prohibits forced, compulsory or child labour. |
Group Recruitment and Selection Policy | Ensures recruitment practices are fair, transparent and designed to prevent modern slavery risks. |
Work Experience Policy | Applies safeguards to work experience and outreach programmes to prevent exploitation. |
Safeguarding Policy for Children and Young People | Protects children and young people involved in Group activities and guides colleagues on raising concerns. |
Group Vendor Code of Conduct and Ethics (VCCE) | Sets ethical, labour and human rights standards for suppliers, including compliance with modern slavery laws. |
Group Outsourcing and Third-Party Risk Management Policy | Requires third parties to meet ESG standards and incorporates modern slavery considerations into supplier selection. |
Group Whistleblowing Policy | Enables concerns, including suspected modern slavery, to be raised safely and without retaliation. |
Group Financial Crime Policy | Supports ethical conduct and the detection and deterrence of criminal activity linked to exploitation. |
The updated UK VCCE is available on the Group’s website (https://www.osb.co.uk/sustainability/vendor-code-of-conduct-and-ethics). OSBI also has a Vendor Code of Conduct which is issued to all third parties categorised as Outsourcer and Critical and Important (https://www.osb-india.com/vendor-code-of-conduct-and-ethics).
Relevant provisions in the VCCE include but are not limited to:
Workers shall not be subject to forced, prison, bonded, indentured, slave, trafficked or compulsory labour in any form. This includes any form of child labour.
Workers shall be treated in accordance with all applicable national laws and regulations at all times. This extends to local or national government policies including health and safety laws, working hours, and any relating to a pandemic outbreak which may include social distancing and the payment of statutory sick pay to workers who are having to isolate.
Workers must have the right to terminate their employment freely, as appropriate, following a reasonable period of notice in accordance with applicable laws and collective agreements and without the imposition of any improper penalties.
Workers shall not have their identity or travel permits, passports or other official documents or any other valuable items confiscated or withheld as a condition of employment.
Workers shall be able to access and be free to file grievances to their employer about the employer's treatment of them. Workers shall not suffer detriment, retaliation or victimisation for having raised a grievance. New and adapted procedures should be implemented, if necessary.
Fees or costs associated with the recruitment of workers (such as fees related to work visas, travel costs and document processing costs) should not be charged to workers; and workers must not be required to repay debt through labour. Workers are still entitled to receive wages for completed work regardless of any order cancellations during and after a pandemic outbreak. Workers shall not have any deductions from their wages as a disciplinary measure.
Workers shall not be under the minimum age requirement in accordance with applicable national laws.
Workers shall not be subject to harsh or inhumane treatment including, but not limited to, physical punishment, physical, psychological or sexual violence or coercion, verbal abuse, harassment, intimidation or discrimination.
Where it is necessary to recruit workers who are engaged via a third party or where workers are sourced to be employed directly, only reputable employment agencies on agreed contractual terms shall be engaged. Rigorous checks during the recruitment process should take place to ensure that workers are not being exploited in a period of high demand. The Group does not engage individuals directly on zero hours contracts and is supportive of suppliers who adopt a similar stance.
The Group Outsourcing and Third-party Risk Management Policy ensures that robust frameworks are followed in order to comply with regulatory obligations and efficiently assess and manage potential and contracted third-party relationships.
The Group does not contract with any supplier based in a HM Treasury High-Risk Jurisdiction. According to the Group’s records, the three largest geographical areas where suppliers are based are: (i) UK; (ii) India and (iii) USA.
The Group’s Vendor Management and Procurement team as well as Group People Function undertake third-party activities relating to the procurement of goods, services and labour on behalf of all Group entities. This includes ensuring that the required due diligence and risk assessments have been completed to support business decisions relating to: (i) the identification, engagement and contracting of new third-party relationships and services; (ii) ongoing due diligence and risk assessments; and (iii) exiting relationships.
The Group adopts a risk-based approach to identifying and assessing modern slavery risks across its operations and supply chains. This approach is integrated within existing risk management and vendor management frameworks. The Group has identified that the largest risks to the business in respect of modern slavery are its supply chain, its Indian operations and its employment processes.
In assessing risk, the Group considers a range of factors including:
Sector risk (e.g. facilities, recruitment, outsourced services);
Geographical risk (including jurisdictions where labour protections may differ);
Labour risk (including the use of agency workers and contractors); and
Outsourcing and service criticality.
Based on this approach, the Group considers its highest inherent risk areas to include third-party supply chains (particularly where indirect labour is involved), recruitment practices and certain outsourced services. The Group has zero tolerance for slavery and human trafficking.
The Group’s Workforce Advisory Forum (known as OurVoice) is in place to gather the views of the workforce so that the Board and the Group Executive Committee can consider a broadly representative range of stakeholder perspectives to guide strategic decisions for the future of the Group. Robust grievance mechanisms exist within the Group Grievance Policy so that employees may raise a grievance in the event of behaviour inconsistent with the Group’s values.
Group initiatives to identify and mitigate the risk of slavery and human trafficking are set out below.
Vendor Code of Conduct and Ethics
The Group continues to enhance its ability to classify third-party services based upon the level of risk and incorporates robust references to modern slavery compliance into its contractual agreements with third parties. Where appropriate, confirmation will be sought that the third party has published an annual modern slavery statement.
As part of the risk assessment process, all third parties which are classified as a Material Outsourcer or Critical and Important receive a copy of the VCCE documenting the Group’s expectation of compliance with modern slavery regulations. All Material Outsourcers are requested to confirm acceptance of the VCCE. Outsourcing is an arrangement of any form between the Group and a third party by which that third party performs a service or an activity, whether directly or by sub-outsourcing, which would otherwise be undertaken by the Group itself. For all identified Outsourcers and third parties the Group will assess the different type of services they perform or provide to the business to determine if a third party service is classified as Critical and Important.
Third parties are encouraged to ensure that their employees are able to contact the Group’s whistleblowing hotline in the event that they are concerned or suspect an unethical working practice within the supply chain. Individuals are able to report confidentially, anonymously and without retribution if they have any concerns.
Third-party ESG Questionnaire and Risk Management Tool
All Outsourcers and Critical and Important third parties are asked to complete an ESG themed questionnaire at the point of onboarding to understand their commitment to ESG, including but not limited to modern slavery. In 2025, the Group invested in a third-party risk management tool called Hellios to support supply chain due diligence. Hellios provides an ESG score based on supplier responses to an extensie questionnaire, the results of which are analysed by an ESG specialist. The questionnaire covers modern slavery risk identification and management and responses are used to inform management of modern slavery risk within the supply chain. In circumstances where a third party’s response identifies gaps in their policies and processes in relation to modern slavery, the Group seeks confirmation that appropriate corrective action plans are in place. Where a third party is unable to provide reasonable justification, the Group would consider whether it should continue to engage with them for future services.
Based on feedback collected from a limited subset of suppliers, Hellios, our third-party assessment provider, has confirmed through its independent validation that identified modern slavery risks have been effectively remediated through appropriate corrective actions.
To mitigate the most significant risks of modern slavery within our supply chain, Indian operations, and employment practices, our Vendor Management team conducts evaluations of essential controls of third parties. Breach reporting protocols are in place with no reportable incidents in 2025.
Payment Practices
The Group ensures that suppliers are paid in sufficiently reasonable timescales. Supplier payment practice reports are published on a six-monthly basis and over 98% of all invoices are paid within 30 days in line with the standard payment period. The Group enters into standard terms with many of its third parties. Standard terms include compliance with modern slavery laws and terms requiring payment within 30 days of a valid invoice. During 2025, the Group did not deduct any sums from payments under qualifying contracts as a charge for remaining on a supplier list. In OSBI, contracts entered into with third-party suppliers are reviewed by qualified lawyers.
Onboarding Due Diligence
The Group categorises third parties through a materiality assessment and a risk classification process and denotes which area of the business is being serviced. The classification includes the supplier’s country of domicile. The Group undertakes robust checks to ensure it is not engaging with any third parties located in high-risk jurisdictions. Where relevant, the Group includes appropriate due diligence in requests for proposals (at both the tender and contract commencement stages) of third-party engagement. The Group performs relevant checks via the Organisation for Economic Co-operation and Development (OECD) Watch at the onboarding stage and ongoing monitoring by way of due diligence assessments for all third parties. If any “positive” high-risk matches are identified at the pre-contractual stage, appropriate actions and risk mitigations are agreed by the Vendor and Intragroup Governance Manager, Head of Procurement and Vendor Management, Head of Financial Crime and the business area Group Head/Director prior to signing the contract. Should any “positive” high-risk matches be identified throughout the contractual relationship, the same process as above is followed. No identified “positive” matches for existing and new third parties were returned in 2025.
Checks are also conducted to assess the countries subject to sanctions and associated directors of companies against HM Treasury (HMT) sanctions list. The Group will not engage with any third party which has been identified on the HMT sanctions list.
Ongoing Monitoring
The Group monitors and continues to reassess the risk status of third parties. The Group’s Relationship Owners and Vendor Management team are required to report to the Group Vendor Management Forum on core standard checks through monthly Key Risk Indicators (which would include any modern slavery breaches and any general performance or servicing related concerns for all Outsourcers and Critical and Important third parties). Any operational concerns regarding third parties are also reported to the Group’s Operational Risk Management Forum. Annual re-performance due diligence and risk assessment checks are carried out such as financial stability, fraud, sanctions and adverse media for all Outsourcers and Critical and Important third parties. These checks are undertaken biennially for Tier 2 third parties and triennially for Tier 3 Non-Critical and Important third parties. Any concerns identified through the reperformance due diligence would be raised to the relevant Executive Owner and reported to the Vendor Management Forum to discuss any required corrective action plans which may include an exit of services.
Should an instance of modern slavery be identified, the Relationship Owner, Group Legal and Compliance would be notified so that appropriate measures (including contractual levers) can be deployed including the termination of services/supply of goods. Notifications would be escalated to the appropriate Executive owner and governance committee.
Customers
Customers who own or are purchasing a House in Multiple Occupation which requires a licence should have undergone or will undergo a “fit and proper” test by way of the local authority. The Group ensures that robust processes are followed in respect of its underwriting procedures and any property valuations highlighting concerns in relation to over-occupancy are queried. The Group conducts interviews with customers who have a large exposure to discuss their business model and the tenant profile of their portfolio.
Within the Group’s lending operations, should a Law of Property Act (LPA) Receiver discover any evidence of modern slavery, appropriate law enforcement authorities would be engaged. In 2025, no disclosures were made to the police by the Group’s Financial Crime team in respect of modern slavery concerns.
Recruitment
The Group’s People function ensures that employment contracts are issued prior to an employee’s start date and that appropriate pre-employment checks are undertaken. In the UK, screening includes checks for unspent convictions relating to modern slavery and human trafficking, with enhanced screening for certified roles. Background verification checks are also carried out for employees in OSBI, where working practices comply with local labour legislation and excessive overtime is not supported.
The Group’s Vendor Management team conducts adverse media screening of third parties, including recruitment agencies, with ongoing oversight of service delivery. The Group does not engage directly with umbrella companies or review agency-candidate contractual terms. In India, OSBI reviews contractual arrangements with recruitment agencies to support compliance with labour standards.
Real Living Wage
As an accredited Living Wage employer, we ensure that all UK employees and regularly contracted third party staff earn at least the published Real Living Wage.
The Group recognises that bespoke modern slavery training is required for colleagues working within the branch networks. Accordingly, focused training has been delivered by Group Legal across branches, supported by robust anti-financial crime processes. Branch staff are trained to identify warning signs of fraud and exploitation and operate under the Banking Protocol scheme with training refreshed in 2025. This enables colleagues to recognise indicators of criminal activity, work with law enforcement where appropriate, and respond sensitively to customers in distress offering them privacy within the branch and taking steps to safeguard potentially vulnerable individuals. Any suspected indicators of modern slavery are escalated to the Group’s Legal and Compliance teams.
All employees are required to complete an annual Modern Slavery e-learning training module containing an assessment to demonstrate their understanding. The training was previously delivered as part of a wider e-learning module on “Supporting a Positive Workplace Culture”. To further strengthen awareness, a module focused specifically on modern slavery has been developed internally with input from the Legal and Learning and Skills functions. The training includes relevant modern slavery case studies in the UK, which increase awareness and encourage all employees to speak up. An 80% pass rate is required for attestation and the Group’s target completion rate was 98.5% in 2025 which will be increased to 99% this year. The completion rates are set out in the Key Performance Indicator table below. The Group’s Learning and Skills function chase any outstanding responses within a month of the module’s original due date. Colleagues are also required to complete the Group’s mandatory Financial Crime 2025 module.
Those employees with responsibility for the engagement and oversight of suppliers are expected to complete specialist training on the role of Vendor Management and the importance of effective supply chain management including a section on modern slavery which is due to be refreshed in 2026. Employees are requested to provide feedback and a reflective statement on any mandatory training so that if there are any substantive ethical issues, remedial actions may be undertaken.
A copy of this year’s statement will be made available on our website and uploaded onto the UK Government Registry and a link to the Group’s modern slavery statement will be included in next year’s training.
The Group is committed to upholding responsible and ethical standards, ensuring transparency and providing sustainable value to all stakeholders. In line with the Group’s Stewardship value, commitment to value and supply chain sustainability and People objectives, during 2025, the ESG Operating Framework, Materiality Assessment and ESG balanced scorecard were revised to assist with the identification and ongoing management of ESG risks and opportunities to support the setting of internal ESG objectives and targets. Leveraging insights from the ESG Framework and Materiality Assessment, new strategic opportunities were identified, strengthening the ESG Strategy and embedding ESG into daily operations and business strategy. Furthermore, employee networks are well established to promote communication and initiatives throughout the organisation.
The Group takes any allegation of modern slavery and human trafficking extremely seriously within its operations. The Group’s supply chain strategy will assess further opportunities to enhance the Group’s due diligence and existing KPIs in respect of their vulnerability to modern slavery.
Key performance indicators | 2025 | 2024 |
Completion of module mandatory training on Modern Day Slavery and Human Trafficking | 96% | 99% |
Percentage of branches where employees received training on Modern Day Slavery delivered by Group Legal | 100% | 100% |
Completion of Financial Crime module | 97% | 99% |
Completion of Relationship Owner training | 99% | 92% |
Instances of modern slavery reported through the Group’s whistleblowing processes. | 0 | 0 |
Instances of employee grievances raised in relation to modern slavery or human trafficking | 0 | 0 |
New Key Performance Indicators in 2025 | 2025 |
Hellios questionnaires completed by suppliers | 52% of supplier spend |
Percentage of suppliers checked via OECD Watch | 100% |
Number of positive high-risk flags raised for existing and new third parties following OECD Due Diligence Review | 0 |
While no incidents of modern slavery were reported, the Group recognises that the absence of reported cases does not necessarily indicate the absence of risk and acknowledges that modern slavery risks may be present but not detected. The Group continues to enhance its risk identification and assessment capabilities and strengthen its controls and reporting mechanisms.
From a supply chain perspective, the Group identifies its highest modern slavery risk as arising from indirect workers within its supply chain. To strengthen oversight, an enhanced ESG questionnaire was introduced in early 2026 and is being formally implemented as a mandatory due diligence requirement by Vendor Management for both onboarding and ongoing supplier monitoring. This enhanced process includes the assessment of material fourth parties through a dedicated ESG risk review, the outcomes of which feed into the overall risk profile of the relevant third party.
Through the use of the Hellios platform and associated supplier questionnaires, the Group is gathering supplier-specific data to support a risk-based approach to prioritising engagement with higher-risk suppliers.
In addition, a Modern Slavery Dashboard has been developed and presented to the Group’s ESG Forum to support ongoing oversight and monitoring of risks, with the aim of strengthening our mitigation activities over time.
Responsibility for setting modern slavery objectives and key performance indicators is shared across a number of functions within the Group, including ESG, Vendor Management and Risk. Oversight of modern slavery activity, including progress against objectives and KPIs, is provided through the reporting to the ESG Forum and onward escalation to the Executive Committee and the Board.
The Board has oversight of all material outsourcing arrangements and, in line with regulatory requirements, the Group maintains a vendor database in respect of outsourcing which is made available to the Board and regulator when requested.
The Board and Group Executive Committee have oversight of the Group’s approach to combatting modern slavery through the annual review of this statement, following input from the ESG Forum and various cross-functional departments.
This statement is reviewed annually and has been approved by the Boards of OneSavings Bank plc, Interbay Funding, Ltd, Interbay Asset Finance Limited and Charter Court Financial Services Limited:

Andy Golding
Chief Executive Officer
Director
OneSavings Bank plc
Charter Court Financial Services Limited
9 June 2026
OSB GROUP PLC

Jon Hall
Group Chief Commercial Officer
Director
Interbay Funding, Ltd
Interbay Asset Finance Limited
4 June 2026
OSB GROUP PLC
Historic Statements:
Modern Slavery Statement 2024
Modern Slavery Statement 2023
Modern Slavery Statement 2022
Modern Slavery Statement 2021
Modern Slavery Statement 2020
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OSB GROUP PLC and its subsidiaries (together, the Group) is committed to operating its business in an ethical and honest way. This Vendor Code of Conduct (the Code) reflects the social, environmental and economic values that it expects those who provide goods and services to relevant UK based Group entities to abide by.
This Code applies to:
third party suppliers; and
any material sub-contractors and nth party suppliers nominated within the contract between the Group and the third party supplier
The Group expects all third parties to maintain this Vendor Code of Conduct and Ethics in relation to their own employees, agency staff, contractors, sub-contractors, suppliers and business partners.
Third Parties are expected to be able to demonstrate or attest their compliance with this Code by way of relevant processes, codes, policies and statements. The Group expects third parties to have robust management information systems and processes to ensure that they are able to appropriately manage and mitigate the relevant risks within their organisation.
The Group expects third parties to provide a safe, healthy, and sanitary working environment and comply with UK health and safety laws and any other relevant laws in the jurisdiction where it operates.
The Group reserves its right to audit a third party supplier’s adherence to this Code. Third parties who are deemed as operating within higher risk supply chains will be specifically asked to acknowledge their agreement to the Code. By agreeing to this Code, third parties are expected to comply with all applicable relevant laws and regulations in force from time to time. If there is any conflict between any applicable laws or regulations, the Code or any relevant contractual agreement between the third party and the Group, the third party shall meet the most stringent standard or legal requirement.
Where there are concerns or proven breaches within the supply chain, the Group may work with the third party to embed an improvement plan. Failing that, steps may be taken to adjust the supply chain accordingly including the termination of contractual agreements where relevant.
The Group reserves its right to modify the Code from time to time.
The Group adheres to the International Labour Organisation Fundamental Conventions. The Group also respects freedom of association and the rights of employees to be represented by trade unions or work councils and to engage in collective bargaining.
The Group expects each member of its workforce and other stakeholders to be treated with dignity and respect. Third parties shall comply with all applicable anti-slavery, and human trafficking laws, statutes, regulations and codes from time to time in force including but not limited to the Modern Slavery Act 2015.
The Group does not tolerate any form of forced or child labour and as such expects third party suppliers to adhere to the following principles:
Workers shall not be subject to forced, prison, bonded, indentured, slave, trafficked or compulsory labour in any form. This includes any form of child labour.
Workers shall be treated in accordance with all applicable national laws and regulations at all times. This extends to local or national government policies including health and safety laws, working hours, any relating to a pandemic outbreak which may include social distancing and the payment of statutory sick pay to workers who are having to isolate.
Workers must have the right to terminate their employment freely, as appropriate, following a reasonable period of notice in accordance with applicable laws and collective agreements and without the imposition of any improper penalties.
Workers shall not have their identity or travel permits, passports or other official documents or any other valuable items confiscated or withheld as a condition of employment.
Fees or costs associated with the recruitment of workers (such as fees related to work visas, travel costs and document processing costs) should not be charged to workers; and workers must not be required to repay debt through labour. Workers are still entitled to receive wages for completed work regardless of any order cancellations during and after a pandemic outbreak. Workers shall not have any deductions from their wages as a disciplinary measure.
Workers shall not be under the minimum age requirement in accordance with applicable national laws.
Workers shall not be discriminated against or harassed on the basis of any characteristic contained within the Equality Act 2010 including age, pregnancy, disability, gender reassignment, marital status (including civil partnership), race, religion or belief, sex or sexual orientation. This includes the Worker Protection (amendment of Equality Act 2010) Act 2023.
Workers shall not be subject to harsh or inhumane treatment including, but not limited to, physical punishment, physical, psychological or sexual violence or coercion, verbal abuse, harassment, intimidation or discrimination.
Workers shall be able to access and be free to file grievances to their employers about the employer's treatment of them. Workers shall not suffer detriment, retaliation, or victimisation for having raised a grievance. New and adapted procedures should be implemented if necessary.
Where it is necessary to recruit workers who are engaged via a third party or where workers are sourced to be employed directly, only reputable employment agencies on agreed contractual terms shall be engaged. Rigorous checks during the recruitment process should take place to ensure that workers are not being exploited in a period of high demand. The Group does not engage individuals directly on zero hours contracts and is supportive of suppliers who adopt a similar stance.
The Group endorses the UN Declaration of Human Rights and supports the UN Guiding Principles of Business and Human Rights. The Group publishes its annual Modern Slavery Statement on its website in accordance with the Modern Slavery Act 2015.
The Group is formally accredited as a UK living wage employer and expects regular third party suppliers to ensure that their employees are paid at least the relevant UK national living wage.
The Group believes that a diverse and inclusive workforce brings benefits to the business as people work better when they can be themselves and feel that they belong. The Group remains cognisant of the effect that structural defects within society can have on individuals reaching their full potential and recognises that everyone starts from a different position. The Group is committed to providing an inclusive working environment that is free from discrimination, harassment or victimisation and ensuring that no one is treated less favourably due to union membership or any protected characteristic according to the Equality Act 2010 including the Worker Protection (amendment of Equality Act 2010) Act 2023.
The Group has a zero - tolerance approach towards any form of bullying & harassment including sexual harassment and will deal with any allegations robustly. The Group expects third parties to adopt a similar approach and take reasonable steps to safeguard their employees against all forms of bullying & harassment including but not limited to sexual harassment.
The Group expects all third parties to:
encourage and abide by principles of diversity and inclusion in all aspects of their operational activities including but not limited to recruitment and promotion practices and relevant diversity training for all employees;
have operational processes in place to ensure reasonable adjustments are made for those who require them under disability discrimination law;
remain cognisant of socio-economic conditions in the local communities including safeguarding against the displacement of indigenous people; and
foster a culture of inclusiveness at all stages of the employment/engagement relationship including but not limited to recruitment practices.
To contribute to a sustainable future, the Group aligns with but not limited to various organisations and initiatives, including:
The Group is committed to the highest standards of openness, probity and accountability. All of the Group’s employees and stakeholders are encouraged to voice any concern about wrongdoing or suspected wrongdoing in the workplace. The Group’s whistleblowing arrangements endeavour to manage whistleblowing cases fairly, consistently and in a way which protects individual whistleblowers. It is not necessary for an employee to have worked for the Group for a certain amount of time before raising a concern.
The Group expects all third parties to maintain robust whistleblowing processes, but any person concerned about unethical working practices, or a breach of this Code may report their concerns on a confidential basis by email to whistleblowing@osb.co.uk.
Individuals who raise concerns are encouraged to provide as much detail as possible, so that the issues that they raise can be investigated. Employees can raise their concerns about wrongdoing or malpractice within the Group, without fear of victimisation, subsequent discrimination or dismissal. We recognise that whistleblowers may be worried about possible repercussions from raising a concern and will only be prepared to raise their concerns on an anonymous basis. We commit to investigate anonymous allegations as thoroughly as possible taking remedial action where necessary.
Third parties are widely encouraged to ensure their employees, sub-contractors and nth parties feel supported to contact their whistleblowing hotline. Third parties should make employees aware of how they can report issues within the supply chain. Third parties shall not take any form of retaliation or discriminatory actions in response to good faith reported breaches.
As the Group is a regulated entity, all individuals and management within the supply chain are reminded that they are able to disclose a reportable concern either simultaneously or consecutively to the Financial Conduct Authority (FCA) and/or Prudential Regulation Authority (PRA). Employees are encouraged to raise any concerns with the Group in the first instance, but this does not preclude them from making a disclosure directly to the FCA and/or PRA using the details set out below.
Email: whistle@fca.org.uk Tel: 0207 066 9200 Address: Intelligence Department (Ref PIDA) |
Email: whistleblowing@bankofengland.co.uk Tel: 0203 461 8703 Address: IAWB team, Legal Directorate, Bank of England, |
The Group is committed to acting professionally, fairly and with integrity in all its business dealings and relationships; and expects the same of its third parties. The Group expects third parties to not indulge in unfair business practices or anti-competitive behaviour.
The Group takes its responsibility to act in accordance with the law and to prevent bribery and corruption extremely seriously and promotes zero tolerance to any form of tax evasion, bribery, corruption or irregularity.
The Group expects third parties to comply with all applicable laws, statutes, codes and regulations relating to the prevention of tax evasion (including but not limited to the Criminal Finances Act 2017), bribery and corruption (including but not limited to the Bribery Act 2010). Therefore, third parties must ensure that they have policies in place to stop all types of bribery, corruption and the facilitation of tax evasion and that their employees, contractors and third parties abide by local laws and legislation including but not limited to any sanctions in place. Third parties must not engage in any activity that could reasonably be considered to facilitate tax evasion.
The Group is committed to preventing fraud. The Group expects third parties to refrain from engaging in fraudulent activity or any conduct that could facilitate fraud.
The Group takes its responsibility to act in accordance with the law and to prevent fraud extremely seriously. The Group expects third parties to take their responsibilities to prevent fraud equally as seriously and to adopt a zero tolerance to fraud within their workforce and their dealings with customers, suppliers and other stakeholders.
The Group expects third parties to comply with all applicable laws, statutes, codes and regulations relating to the prevention of fraud (including but not limited to the failure to prevent fraud offence under the Economic Crime and Corporate Transparency Act 2023). Therefore, third parties must ensure that they have robust policies, procedures and controls in place to prevent fraud and the facilitation of fraud, and that their employees, contractors and third parties abide by all relevant laws and regulations, including any applicable sanctions.
When processing data on the Group’s behalf, third and nth parties shall comply with all data protection laws and requirements including the UK GDPR and the Data Protection Act 2018.
Third Parties are expected to have robust security measures in place to safeguard against unauthorised access to their systems and to ensure the confidentiality and integrity of their data and any data processed on the Group’s behalf.
The Group are committed to working with suppliers who share our focus on environmental responsibility and sustainable business practices. We recognise that our supply chain plays an important role in reducing our overall environmental impact, and we expect all partners to operate in a way that protects natural resources, minimises waste and limits carbon emissions. Suppliers are encouraged, where reasonably practicable, to adopt practices that promote efficient energy consumption, responsible and ethical sourcing, the use of sustainable materials, and environmentally responsible operational processes.
We expect suppliers to comply with all relevant environmental laws and regulations, and to continuously seek opportunities to improve their environmental performance. This includes managing environmental risks, reducing pollution, promoting recycling and circular economy practices, and supporting the transition to a low carbon economy. By collaborating with suppliers that uphold these values, we aim to build a more resilient, responsible, and sustainable supply chain that contributes positively to our customers, our communities, and the environment.
Further information regarding the Group’s Environmental, Social and Governance (ESG) commitments and our expectations of third parties is available on our website.
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February 2024
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