
Development exit finance is the right move if your build is nearing practical completion and the development loan is close to maturity. Switching to an exit facility lowers your monthly holding cost, removes construction risk from the lender’s pricing, and buys time to sell at full value instead of taking a forced discount.
At a glance: rates typically run from 0.55% to 0.85% per month, well below most development finance pricing once the build risk has gone.
Three things to do this week:
Development exit finance replaces a maturing development loan with a cheaper, sales-focused facility that protects your margin and gives you time to sell at full value.
| Point | Details |
|---|---|
| Definition | Development exit finance replaces development finance at completion, priced from 0.55% to 0.85% per month over 6 to 18 months. |
| Start early | Approach lenders 6 to 8 weeks before maturity to avoid urgency-driven pricing. |
| Valuation matters | A RICS valuation shown per unit and as a single lot supports up to 70 to 75% LTV on residential schemes. |
| Model total cost | Include arrangement fees, valuation and legal costs, and any early repayment charge, not just the monthly rate. |
| Get broker access | Prosperhomeloans prepares your lender-ready pack and negotiates across a whole-of-market panel. |
Development exit finance (sometimes called sales period finance or practical completion finance) is a short-term facility that replaces your development loan once the scheme is finished or substantially finished, giving you time to sell units or arrange a longer-term refinance. Lenders assessing an exit case are no longer worried about whether you’ll finish the build. They’re worried about whether the units will sell, so the whole underwriting basis shifts from construction monitoring to sales evidence and valuation.
That change matters because it usually means:
Three reasons come up again and again with the developers we speak to.
Exit finance is secured by a first legal charge over the development, replacing the charge held by your development lender, and some lenders will also ask for a personal guarantee depending on the loan size and your track record.
Pro Tip: Ask your lender for the plot release schedule in writing before you complete legals. A vague or unfavourable release price on your best-selling units can quietly erode your margin far more than the headline interest rate.
Exit finance typically prices between 0.55% and 0.85% per month, with arrangement fees commonly running at 1 to 2% of the facility. On top of that, budget for [valuation fees and legal costs] which are additional expenses incurred during the process, varying with complexity](https://constructioncapital.co.uk/guides/development-exit-finance-explained), plus a possible early repayment charge on your existing development facility if you exit before its agreed term.
The gap between staying put and switching adds up quickly on a larger scheme.
| Scenario | Rate (p.m.) | 12-month interest cost |
|---|---|---|
| Stay on development finance | 0.85% | Higher, plus possible extension penalties |
| Switch to exit finance | 0.60% | Lower, plus arrangement/valuation/legal fees |
Switching from a development rate of 0.85% to an exit rate of 0.60% can save tens of thousands of pounds over 12 months on a multi-million-pound facility, even after accounting for the arrangement fee. The earlier you arrange it, the more of that saving you keep.
Underwriting on an exit facility revolves around three things: valuation, sales evidence, and you as the borrower.
Timing drives pricing more than almost any other factor. Lenders price harder when a case is clearly driven by an imminent maturity date, so starting early protects your rate.
Exit finance isn’t the only route off a maturing development loan.
Two anonymised examples show how the arithmetic plays out.
We build a lender-ready pack covering valuation, sales evidence, and title position, then negotiate terms across our lender panel rather than accepting the first offer. That access to multiple lenders, not just one relationship, is usually what moves a rate from average to genuinely competitive.
A well-presented exit case with clean sales evidence and an early start almost always prices better than one submitted under pressure in the final fortnight before maturity.
Start the exit conversation early, before urgency creeps into your pricing. Prioritise a clean RICS valuation and firm sales evidence over a rushed application. Model the total cost of the facility, fees included, not just the headline monthly rate.
— Paul
Prosperhomeloans gives you one advantage the developers we speak to value most: whole-of-market access, so you’re not stuck with whatever your current development lender offers to keep you on their book. We assess your position, introduce you to the right lenders for your scheme, prepare the application pack, and negotiate terms on your behalf using our whole-of-market broker access.

Before your first call, have three things ready: your outstanding facility balance, your practical completion date, and your current sales position (exchanges, reservations, or units still on the market). If you’re weighing up a refinance to a buy-to-let mortgage instead, our guide on how a secured loan affects your property sale is worth reading first. For a broader view on planning your exit before you even reach completion, this exit strategy guide for property investors is a useful companion read, and if your scheme includes unsold flats still under construction, it’s worth checking insurance cover for flats under construction before your valuation is instructed. Visit Prosperhomeloans to arrange an initial assessment call.
This article is general information, not a substitute for advice from a qualified financial advisor. Consult a qualified financial professional about your own circumstances before acting on anything here.