Why most deals get rejected
The uncomfortable truth about development finance is that a significant proportion of applications fail — not because the underlying deal is bad, but because it's poorly presented. Lenders receive dozens of proposals and apply a ruthless initial screen. If your deal doesn't pass the first 60 seconds of review, it goes to the bottom of the pile or gets declined outright.
The good news: most rejection reasons are entirely preventable. Here are the 12 things lenders actually check, in roughly the order they check them.
1. Gross Development Value (GDV) assumptions
The first thing every lender checks. If your GDV looks optimistic, the deal is already in trouble. Lenders will cross-reference your assumptions against comparable sales data, and if your £/sqft figure is above the local market average without justification, that's an immediate red flag.
Get it right: Use recent completed sales (not asking prices) for genuinely comparable properties. If your scheme is premium specification, show evidence that the premium is supported by local demand. Conservative GDV assumptions lead to faster approvals.
2. Build cost realism
Lenders benchmark your build costs against BCIS data and their own experience. Costs that are unusually low suggest you haven't properly scoped the work; costs that are unusually high suggest inefficiency or scope creep. Either triggers questions.
Get it right: Base costs on actual tender returns or detailed quantity surveyor estimates, not rules of thumb. Include contingency (typically 5–10%). Break costs down into a clear category schedule.
3. Profit margin
Most lenders want to see minimum 15–20% profit on cost. This is the borrower's buffer — if costs increase or values fall, the margin absorbs the impact before the lender's position is threatened. Below 15%, most lenders won't engage.
4. Planning status
Full planning permission is ideal. Outline planning with reserved matters still to be addressed is acceptable but limits lender options. No planning permission at all restricts you to a handful of specialist lenders at higher rates.
5. Borrower experience
Lenders want to see a relevant track record — completed projects of similar size and type. First-time developers aren't excluded, but the scheme needs to be simpler and the numbers more conservative. An experienced contractor on board significantly helps.
6. Exit strategy clarity
How will the loan be repaid? Sales (show comparable evidence and demand), refinance (show the long-term debt metrics work), or rental (show yield and demand). Vague exit strategies kill deals.
7. Site ownership or acquisition terms
Lenders need clarity on whether you own the site, are buying it (and at what price vs current value), or have an option. Overpaying for a site compresses margins and raises immediate concerns.
8. Professional team
Architect, contractor, monitoring surveyor, solicitor — lenders want to see competent professionals in place. Unknown or inexperienced teams add perceived risk.
9. Key financial ratios
LTC (80–90%), LTGDV (60–70%), day-one LTV (typically under 65%). If your deal doesn't fit within these parameters, you need more equity or a different structure.
10. Documentation completeness
Incomplete applications are a leading cause of delays and rejections. Lenders want planning permission, cost schedules, company accounts, development appraisals, and borrower CVs — all upfront, not drip-fed over weeks.
11. Sensitivity to downside scenarios
What happens if build costs increase 10%? If GDV drops 10%? If the build takes 6 months longer? Lenders stress-test every deal. If your margins don't survive reasonable downside scenarios, expect a decline.
12. Credit paper quality
The presentation of the deal matters enormously. A well-structured credit paper with sourced figures, sensitivity analysis, and clear formatting signals professionalism. A poorly organised PDF with unsourced assumptions signals risk.
The shortcut that works
Assesr's AI addresses points 1, 2, 9, 10, 11, and 12 automatically. Upload your documents and the AI extracts data, benchmarks costs and values, runs sensitivity analysis, checks ratios, flags missing information, and produces a standardised 10-section credit paper — in 60 seconds. It won't fix a fundamentally bad deal, but it ensures a good deal is presented in the way lenders want to see it.