London Development Finance

Development finance is a specialist form of short-term lending designed to fund property development projects from acquisition through to completion. Unlike traditional mortgages, development finance is typically drawn down in stages aligned to build milestones, with interest rolled up and repaid upon sale or refinance of the completed units. In London, development finance is essential for funding everything from single-unit conversions in boroughs like Islington to large-scale residential schemes in regeneration zones such as Tower Hamlets and Newham. Facilities typically range from 12 to 24 months and are secured against the development site and works in progress.

The amount you can borrow for a London development depends on the gross development value (GDV) of your completed scheme, the total project costs, and the strength of your development track record. We typically arrange facilities from £2 million to £50 million or more for experienced developers operating across the capital. Senior debt alone can reach up to 65% of GDV, while combining senior and mezzanine finance can take total leverage to 80-90% of costs. London land values and build costs are among the highest in the UK, so lenders require robust appraisals and a proven team before committing capital at scale.

Interest rates for London development finance vary depending on the loan-to-GDV ratio, project complexity, borrower experience, and the lender chosen. Senior development loans in London currently start from around 7-9% per annum, while mezzanine and stretch senior facilities may range from 10-15% per annum, reflecting the higher risk position in the capital stack. Rates are typically charged monthly and rolled up into the facility, meaning no monthly cash payments are required during the build phase. Our role as a specialist broker is to source the most competitive terms from our extensive panel of banks, funds, and private credit providers active in the London market.

Loan-to-value and loan-to-cost ratios for London developments vary by lender and scheme type. Senior development loans typically offer up to 60-65% of gross development value (GDV) or 80-85% of total project costs. By layering mezzanine finance on top of senior debt, developers can achieve total leverage of up to 85-90% of costs, significantly reducing the equity required. In some cases, particularly with strong track records and London prime locations, we have structured facilities that cover up to 90% of total costs. The key variables are site value, planning status, borrower experience, and the quality of your professional team operating in the London property market.

We can typically issue indicative terms within 24-48 hours of receiving a fully packaged enquiry, and complete the full funding process in 3-6 weeks for straightforward London development schemes. Complex or larger transactions across multiple London boroughs may require additional time for due diligence, valuation, and legal processes. Our established relationships with over 100 active lenders in the London market mean we can often accelerate timelines by matching your project to the right funder from day one. For urgent requirements, some of our lending partners offer expedited processes that can deliver completion in as little as two weeks for pre-approved borrowers.

Yes, we arrange development finance across all 33 London boroughs, from prime central locations in Westminster, Kensington and Chelsea, and Camden to high-growth regeneration areas in Barking and Dagenham, Newham, and Croydon. Each borough presents unique development dynamics, planning frameworks, and market conditions that we understand intimately. Whether you are developing a boutique scheme in Richmond upon Thames, a conversion project in Hackney, or a large-scale build-to-sell programme in Tower Hamlets, our team has the local knowledge and lender relationships to arrange competitive funding tailored to your borough-specific requirements.

Mezzanine finance sits between the senior debt and the developer's equity in the capital structure, effectively bridging the gap between what a senior lender will provide and the total funding required. In the context of London development finance, mezzanine typically covers 10-20% of project costs, sitting behind the senior loan and secured via a second charge or inter-creditor agreement. This allows developers to reduce their cash equity contribution significantly, which is particularly valuable in London where land values and build costs demand substantial capital. Mezzanine rates are higher than senior debt, typically 12-18% per annum, but the return on equity improvement often makes it highly efficient for experienced London developers.

Achieving 100% funding for a London development is possible in certain circumstances, though it is not available as a standard product. The most common route is through a joint venture equity partnership, where a capital partner provides the equity portion alongside senior and potentially mezzanine debt, covering the full project cost. Alternatively, developers with significant existing property portfolios can sometimes cross-collateralise assets to eliminate cash equity requirements. We have structured deals across London boroughs including Southwark, Wandsworth, and Ealing where the developer contributed minimal or no cash equity by leveraging existing assets or attracting JV partners through our network.

Development exit finance, also known as a development exit bridge, is a short-term facility used to refinance a completed or near-completed development project before all units have been sold. This product is particularly popular in London, where high-value residential units may take longer to sell in certain market conditions. By refinancing out of the development loan and onto a lower-cost exit facility, developers can release the senior lender, reduce monthly carrying costs, and take a more measured approach to sales. Exit finance rates in London typically range from 0.55-0.95% per month, and facilities can be arranged quickly, often within 2-3 weeks of application.

Yes, we regularly arrange finance for permitted development conversions across London. PD schemes, such as office-to-residential or commercial-to-residential conversions under Class MA, Class O, and other prior approval routes, are a significant part of the London development landscape. Many boroughs including Croydon, Hounslow, Barnet, and Redbridge have seen substantial PD activity in recent years. Lenders are generally supportive of well-located PD schemes in London, though they will scrutinise the building condition, conversion costs, and end values carefully. We work with specialist PD lenders who understand the nuances of prior approval projects and can offer competitive terms tailored to this asset class.

The fees associated with London development finance typically include an arrangement fee (1-2% of the facility), valuation fees, legal costs for both borrower and lender solicitors, a monitoring surveyor fee for periodic inspections during the build, and potentially a broker fee depending on the complexity of the arrangement. On a typical London development loan of £5 million, total fees excluding interest might range from £100,000 to £175,000. We are transparent about all costs from the outset and provide a full breakdown in our initial terms sheet. Our goal is to ensure you understand the complete cost of capital before committing, so there are no surprises during the project lifecycle.

The drawdown process for London development finance follows a structured schedule aligned to your build programme. After the initial advance, which typically covers site acquisition and early costs, subsequent tranches are released at agreed milestones such as substructure completion, superstructure, first fix, second fix, and practical completion. Before each drawdown, a monitoring surveyor appointed by the lender inspects the site to verify that works have been completed to the required standard and that costs are in line with the approved budget. This staged approach protects both lender and borrower, ensuring funds are deployed efficiently throughout the construction programme across your London development site.