Development finance: rates for UK schemes
I compare development finance rates by the total pounds payable across my property scheme, not the headline rate alone. Facility size, staged drawdowns, arrangement fee, monitoring surveyor, valuation, legal work and exit fee all affect my final figure.
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Vortex Finance is a whole-of-market property finance broker, not a lender. We compare business and investment schemes across a whole-of-market panel, then package the selected application.
Mainstream residential schemes are indicatively priced from 6.5% to 9.5% per annum. Higher-risk schemes and first-time cases can be 10% or more. The lender confirms pricing after reviewing the borrower, site, appraisal, valuation and exit.
The free quote is an initial broker assessment, not an approval or a credit-backed offer. It gives me a clearer basis for discussing a suitable construction loan.
Rate and lender pricing for property development
Pricing commonly reflects the type of development, gearing, borrower record and execution risk. Indicative annual pricing of 6.5% to 9.5% applies to mainstream residential schemes. A higher loan-to-cost request, thin contingency, complex planning conditions or limited experience can raise the rate.
Some facilities use a variable margin over a reference rate. Others quote a fixed annual rate for the agreed term. Compare the basis as well as the number. The provider should state when charging starts, whether it applies only to drawn funds, what happens after maturity and whether a minimum interest period applies.
Costs involved in development finance
The total outlay has several parts:
- Interest: charged on the amount drawn under the loan.
- Arrangement fee: indicatively 1% to 2% of the facility.
- Exit fee: 0% to 1% where the lender applies one.
- Valuation: standard cases are indicatively £400 to £2,500. A large or complex scheme can be higher.
- Legal work: my fees and the lender's fees. Standard cases are indicatively £750 to £3,500, with larger schemes potentially higher.
- Monitoring: surveyor charges for the initial report and later drawdown inspections.
- Broker fee: any fee is disclosed in writing before submission.
Professional fees and finance costs should sit in the appraisal from the start. An apparently cheaper loan can charge more if its exit fee, retained interest or monitoring schedule does not match the programme.
Development facility interest and staged drawdowns
A staged facility normally releases the day-one amount for the site or existing property first. Build funds then arrive in agreed tranches after a monitoring surveyor checks progress. This reduces the average balance compared with drawing the full commitment on day one.
I check whether the borrowing charge applies to drawn money, the full commitment or a mixture of both. I also check whether interest is serviced monthly or retained. Retained interest reduces monthly cash pressure, but it still uses part of the facility. My cash flow shows the build budget, drawdown date and charge for every stage.
Development loan gearing: LTC and LTGDV
Lenders usually size a development finance loan against both the full project budget and finished value. Loan to cost (LTC) compares the debt with land, build and eligible project costs. Loan to gross development value (LTGDV) compares it with the expected value of the completed property.
Standard senior debt can indicatively reach up to 80% LTC and 70% to 75% LTGDV. The lower result normally caps the facility. For example, a high GDV does not remove the need for borrower equity if the lender's LTC policy sets a lower total loan. The property value at day one can create a separate limit on the land advance.
Stretched senior or mezzanine debt can take gearing higher, sometimes above 80% LTGDV. That extra capital carries a higher price and may include more conditions. It should support a clear commercial reason, not compensate for a weak appraisal.
Types of development finance and lender fit
Property development finance can use different structures for different funding gaps. Specialist development finance loans include senior debt, stretched senior debt and mezzanine. Senior debt is the first-ranking loan for a viable ground-up development, heavy refurbishment or permitted development conversion. Stretched senior debt can add gearing within one facility. Mezzanine sits behind the senior lender and fills an equity gap at a higher price.
A bridging loan can fund a time-sensitive purchase before planning or before the main facility is ready. Development exit finance can repay the build lender once practical completion is close, giving the developer more time to sell units or arrange a long-term mortgage on retained residential property. Commercial development finance can support mixed-use and commercial property where the proposed use, lease or sale exit changes lender appetite.
Finance team underwriting and documents
Underwriting covers the development project and the people delivering it. The underwriter reviews planning permission, title, the development appraisal, build specification, programme, contingency, contractor, professional team, source of equity and repayment route. The provider also tests the property developer's record against the size and property type proposed.
Documents commonly include company and identity records, proof of funds, the purchase contract, planning consent, drawings, build cost schedule, cash flow, professional appointments, comparable experience and exit evidence. A valuation supports the current value and GDV. The monitoring surveyor reviews technical risk and later certifies development work before staged releases.
Well-ordered documents do not guarantee approval. They let the underwriter see the risk without repeated requests for missing information.
First-time developer and experienced developer pricing
A first-time developer can obtain specialist funding, but lenders often ask for more equity, lower LTGDV and a stronger professional team. Relevant construction management, refurbishment or property experience helps when it matches the proposed scheme. A credible main contractor, quantity surveyor and architect can also support the case.
An established operator still needs a sound appraisal. Past delivery helps most when it covers similar build value, unit count and planning risk. A record of repaying an earlier loan does not make a larger new build automatically acceptable. We present the evidence that matters and compare providers whose criteria match it.
Development finance process in three steps
- Assess the project. I provide the UK property address, planning position, loan amount, budget, completed value, experience and exit. Vortex tests the proposal and identifies gaps in the file.
- Compare suitable funding. We consider rate, gearing, fees, drawdowns, covenants and repayment terms across relevant providers. All figures remain indicative at this stage.
- Package the application. After I select a route, Vortex organises the appraisal and documents for the lender. The lender controls underwriting, valuation, legal requirements, offer and drawdown.
This process links the financial model to the lender's credit test and exposes a funding shortfall before valuation and legal work begins.
Development finance calculator example
Consider an explicitly illustrative scheme with £1.2m of total eligible costs and a £1.8m GDV. At 70% LTC, the gearing cap is £840,000. At 65% LTGDV, the value cap is £1.17m. The £840,000 LTC figure therefore sets the smaller facility in this example.
Assume an 8% annual rate, an average drawn balance of £500,000 across 18 months, a 1.5% arrangement fee and a 0.5% exit fee. Illustrative interest is £60,000. The arrangement fee is £12,600 and the exit fee is £4,200. Add an indicative £2,000 valuation and £3,000 standard legal charge, and the subtotal is £81,800. Monitoring, any broker fee and scheme-specific professional costs are excluded because they vary.
This calculator is useful for testing scenarios, but it cannot confirm lender appetite. The actual charge follows the drawdown dates and balance, and the lender confirms every figure on application.
Residential development finance questions
Can funding cover 100% of development costs?+
Are the quoted rates fixed or variable?+
What can reduce the quoted price?+
Can I repay a project facility early?+
What documents are needed for a quote?+
Match development finance to my scheme
I need funding that covers the programme, releases cash when the build needs it and leaves a viable exit. I share the site, budget, completed value, experience and repayment route. Vortex Finance acts as my broker. The lender makes the credit decision and confirms the rate, fees, gearing and conditions.
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