Published 10 March 2026 · Last reviewed 11 June 2026
In short: Development finance is capped two ways: against the finished value (loan-to-GDV) and against the total build cost (loan-to-cost), with the lender advancing the lower of the two. Understanding both ratios, and how they interact with the cash you put in, is what decides how much of a project a lender will fund.
If you are looking for property funding, having bridging and development finance ratios explained is the first step to a successful application. Navigating terms like LTMV, LTGDV, and LTC can be challenging, but these metrics are what lenders use to determine your borrowing power.
At Niche Advice, we specialize in complex property cases. Below, we provide a clear breakdown of how these ratios impact your next project.
For bridging ratio examples specific to your deal, the transparent bridging calculator shows per-lender LTV ceilings.
Understanding Bridging and Development Finance Ratios Explained
When we look at bridging and development finance ratios explained for our clients, we categorize them into three main areas: current value, future value, and total cost.
1. LTMV: Loan to Market Value (The “As-Is” Metric)
LTMV compares your loan amount to the property’s current market value.
- Max LTMV: Up to 85%.
- While many lenders cap this at 75%, specialist facilities can stretch higher for the right project. It is often the “day one” release of funds used for simple bridging or light refurbishments.
2. LTGDV: Loan to Gross Development Value (The “Future” Metric)
GDV is the estimated value of your property after all works are finished. For those wanting bridging and development finance ratios explained in the context of heavy renovation, this is the most important number.
- Max LTGDV: Up to 75%.
- Lenders use this to ensure that even if market conditions shift, the finished asset still covers the debt.
3. LTC: Loan to Cost (The “Skin in the Game” Metric)
LTC compares the loan to the total project cost, including purchase price, build costs, and professional fees.
- Max LTC: Up to 95%.
- A 95% LTC offer is aggressive. It means the lender funds nearly the entire project, leaving you to contribute only 5% in equity.
Summary Table: Finance Ratios at a Glance
| Ratio Type | Focus | Best For |
|---|---|---|
| LTMV | Current Value | Initial Capital |
| LTGDV | Future Value | Exit Strategy |
| LTC | Total Budget | Managing Equity |
Why Choose Niche Advice for Your Property Funding?
Having bridging and development finance ratios explained is only half the battle; you also need a broker who can package your deal to meet these high-leverage thresholds.
In 2026, lender appetite is high for experienced developers, but these rates are often “facility dependent.” Whether you are tackling an auction purchase or a complex HMO conversion, our team works with a hand-picked panel of reputable lenders to find the right fit for your “niche” scenario.
Stop guessing and start building. Contact our expert team today for a transparent, no-obligation quote on your next project.