Calculator
Development Finance Calculator
Estimate your development finance facility, interest costs, and project profitability for Lambeth development projects.
Project Details
£500,000
£100,000£5,000,000
£300,000
£50,000£5,000,000
£1,200,000
£200,000£10,000,000
65%
40%75%
0.85% pm
0.5% pm1.8% pm
18 months
6 months36 months
1.5%
0.5%3%
Facility Summary
Total Project Costs£800,000
Facility Amount£520,000
Equity Required£280,000
LTC Achieved65.0%
% of GDV43.3%
Finance Costs
Monthly Interest£4,420
Total Interest (18m)£79,560
Arrangement Fee£7,800
Total Finance Cost£87,360
Profitability
Gross Profit£312,640
Profit on GDV26.1%
Return on Equity111.7%
This calculator provides estimates only. Actual terms will depend on individual project assessment, developer experience, and lender criteria. Interest is calculated on the full facility for illustrative purposes — in practice, interest is typically charged on drawn funds only. Contact us for an accurate, personalised quotation.
Need Accurate Terms?
Our calculator provides estimates. For precise terms tailored to your Lambeth development, speak to our team.