Social Investment Fund for London
Our social investment funding empowers London’s social entrepreneurs, enterprises, and impact-driven businesses to create a capital in which communities can prosper and thrive.
Applications are currently open.
- Area
- Greater London
- Open to
- Established social purpose organisations
- Duration
- Ongoing
- Funds available
- £22m
- Deadline
- Rolling — apply at any time
About the Social Investment Fund
Our social investment funding provides accessible, flexible and long-term repayable finance for social change across London.
City Bridge Foundation’s £22 million Social Investment Fund is designed to support organisations creating social impact across London. We use repayable finance to help enterprises tackle injustice and inequality — particularly in communities most affected by systemic and structural barriers.
Social investment complements our grant-making and aligns with our Standing with Londoners funding policy, which focuses on advancing climate and environmental justice, access to justice, racial justice and economic justice.
The Fund is not a grant programme and does not provide start-up or pilot funding.
What is social investment?
Social investment is the use of repayable finance to help social purpose and impact-focused organisations achieve a clear social mission.
Unlike grants, social investment is expected to be paid back. We structure our investments so that financial returns are balanced with the achievement of strong, positive outcomes for Londoners.
We offer a range of investment options to meet different organisational needs and business models:
- Debt arrangements involve providing repayable finance, such as loans, where the organisation commits to repaying the amount borrowed over time, usually with interest.
- Equity-type arrangements, on the other hand, involve investing funds in exchange for a stake in the organisation, where returns are linked to the success and growth of the enterprise.
Our aim is to provide flexible finance that helps organisations scale impact, improve their resilience and enable long-term sustainability.
The Fund is overseen by our Funding Committee and managed by our funding team.
Social investment criteria
All social investments must clearly and demonstrably align with City Bridge Foundation’s Standing with Londoners funding policy. This is a core threshold requirement. We can only consider investments that further at least one of our four justice priorities:
- Access to justice
- Climate and environmental justice
- Racial justice
- Economic justice
Meeting the criteria of the Social Investment Fund is not in itself sufficient to secure investment. Decisions are made at the sole discretion of City Bridge Foundation and may be subject to conditions.
Each investment must be targeted to generate both:
- a clear social return for Londoners, and
- a financial return that enables the recycling of charitable capital
Where alignment with our justice priorities is weak, indirect, or incidental, we will not progress an enquiry — regardless of organisational quality or delivery track record.
You can find general information about social investment at the Good Finance website.
Who can we support with social investment?
We invest directly into social purpose organisations, and indirectly via impact funds aligned with our aims.
We can only invest in organisations that:
- Have a clear social mission with demonstrable London benefit
- Have at least one year of operating and trading history
- Are already generating income (e.g. contracts, trading, service delivery)
- Can demonstrate measurable public benefit
- Have a viable business model and repayment plan
- Are committed to environmental sustainability, equity and inclusion
- Pay at least the London Living Wage
- Are willing to engage in impact reporting and ongoing improvement
We can consider non-charitable organisations where:
- The mission aligns clearly with our funding priorities
- Private benefit is incidental and proportionate
- Our capital is not unduly subordinated to other investors
- The investment does not generate dividends for private shareholders
We do not invest in individuals, sole traders, or organisations without a delivery team and governance structure in place.
We particularly welcome enquiries from organisations led by communities historically marginalised from accessing capital, including Black and minoritised ethnic group-led organisations, disabled-led organisations, LGBTQ+-led organisations, and those with lived experience of economic injustice.
What work and activities can we fund with social investment?
We can fund activities that support growth, resilience or asset development, including: such as:
- Purchase, renovation or fit-out of premises
- Working capital to deliver contracts
- Equipment, vehicles or digital infrastructure
- Scaling of established trading activity with strong social outcomes
- Blended finance models alongside grants or other investors
We do not provide social investment to:
- Start-ups, pilots or early-stage concepts
- Organisations without a clear route to repayment
- Ventures with no trading history
- Activities with unclear social impact or limited London benefit
- Purely grant-funded models seeking repayable finance
- Speculative or high-risk venture capital propositions
Further information
We offer flexible finance tailored to organisational need and risk profile:
- No fixed minimum or maximum investment size – so far, our smallest investment has been £50,000 and our largest investment has been £3m
- Typical term: 5–10 years
- Interest rates tailored to risk and affordability
- No personal guarantees required
- Repayment profiles may include grace periods or phased drawdown, where appropriate
All investments are assessed in the context of our charitable obligations, portfolio risk and impact objectives.
We look for organisations that are:
- Clearly aligned with at least one Standing with Londoners justice priority
- Able to deliver both impact and financial sustainability
- Addressing systemic drivers of inequality
- Building community power, resilience and equity
Strong candidates typically have:
- A track record of delivery
- Existing income streams
- A management team and governance in place
- A clear rationale for why repayable finance is appropriate
- Helen Bamber Foundation – £240,000 loan supporting a trauma-informed centre for survivors of trafficking and torture.
- West Ham United Foundation – £600,000 investment to expand and modernise the Beckton community hub.
- Micro Rainbow – £320,000 with a follow on investment of £500,000 into safe housing for LGBTQI asylum seekers and refugees in London.
We are a London-focused funder. Where an applicant’s activity spans London and elsewhere, we assess:
- Whether the primary impact of our investment benefits Londoners
- Alignment with our charitable objectives
- Proportionality of spend and benefit
We aim to be a supportive, transparent and fair investor, committed to:
- Equitable access to finance
- Clear and timely communication
- Collaboration with other funders
- Responsible deployment of charitable capital
Social investment is one tool within our wider funding offer.
Before getting in touch, we recommend reflecting on:
- Your organisation’s financial sustainability
- Your readiness to take on repayable finance
- Whether your work clearly aligns with our justice priorities
- Whether your proposal is investment-ready, rather than grant-dependent
- Whether you have the internal capacity and leadership buy-in to take on social investment
Contact us about social investment
Book a call
If you would like to discuss a potential social investment, please book an initial 20-minute call. You will receive an automatic confirmation of your booking.
Organisations exploring whether social investment may be suitable for them, or wishing to understand our Social Investment Fund in more detail, are welcome to book an initial call.
This is not the appropriate enquiry route for those seeking grant funding. When grant funding is available, it will be clearly signposted on our Funding page.
Email us
You can also email Nkechi Adeboye, Social Investment Analyst and Relationship Manager.
Email Nkechi: nkechi.adeboye@citybridgefoundation.org.uk
Please note: We are unable to assess proposals or provide funding decisions via email alone.
Leave a message
If you would prefer to call, please dial 020 7332 3710, Monday to Friday, between 8am and 6pm.
Your call will be answered by the City of London Corporation’s contact centre. They will pass your message on to us.
Our advisors
We are grateful for the work of our appointed advisors who support us to deliver our vision.