Planning gain finance calculator

Estimate the facility, the cost and the uplift

Enter the land value now and what you expect it to be worth with consent. The calculator sizes the facility, estimates its cost, and shows the planning uplift and how leverage steps up once consent lands. Plain arithmetic on your figures, indicative only, not a quote.

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Indicative only. Pre-consent loan to value tends to sit around 50% to 65% of current value, rising to around 65% to 75% after consent. Land bridging is indicatively around 0.75% to 1.1% per month. The value with consent is your own estimate, not a valuation.

Your facility now
Facility (pre-consent loan to value)
£600,000
Rolled-up interest£64,800
Arrangement fee£12,000
Total cost of the finance£76,800
Total repaid on exit£676,800
The planning uplift
Land value now£1,000,000
Value with consent (your estimate)£1,600,000
Planning uplift£600,000
Uplift on current value60%
Indicative borrowing after consent (at 70%)£1,120,000

Once consent lands, the higher value and higher loan to value give you headroom to refinance or sell, which repays the facility of £600,000. Figures are an illustration on the numbers you entered, not a quote, a valuation or a promise of any planning outcome.

FAQ

Calculator FAQs

How does the calculator work?

It is plain arithmetic on the figures you enter. It applies your pre-consent loan to value to the land value now to size the facility, estimates the rolled-up interest over your term plus an arrangement fee, then shows the planning uplift and how much you could borrow once consent lands. It is an indicative guide, not a quote, and it does not pull any live rate.

What loan to value should I use?

As an indicative guide, up to around 50% to 65% of current value before consent, and around 65% to 75% once outline or full planning permission is granted. The step-up is why the calculator shows a separate after-consent figure. Your actual leverage depends on the site, the planning position and the exit.

Where does the interest rate come from?

It is an assumption you set, not a live quoted rate. As an indicative band, land bridging tends to sit around 0.75% to 1.1% per month depending on planning status and security. Change it to match a real quote. Nothing here is a rate offer.

Is the estimate a formal quote?

No. Every figure is indicative and depends on the lender, the security, the planning status and your circumstances. The value with consent is your own estimate, not a valuation. Send us the site for firm indicative terms, which are free and carry no obligation.