Every developer we speak to eventually asks the same question: can we fund the whole project without putting our own cash in? It is a fair thing to ask. Deposit is the scarcest resource most developers have, and every pound tied up in one scheme is a pound that cannot start the next. The honest answer is that a single lender will almost never advance 100% of your costs on a straightforward development loan. What is achievable, for the right project and the right borrower, is assembling 100% of the cash you need from more than one source.
That distinction matters. "100% development finance" is used loosely across the market, and it rarely means one lender writing a cheque for everything. In practice it means structuring senior debt, and sometimes mezzanine, joint venture equity or additional security, so that none of the funding comes from your own bank account on day one. This guide sets out the honest baseline, the genuine routes to a no-deposit position, and the risks you take on when you gear a project to the hilt.
We arrange [development finance](/services/development-finance) across the whole market, and we structure no-deposit projects regularly. It is achievable for experienced developers with a track record, and much harder, though not impossible, for first-timers. Understanding how the pieces fit together is the first step.
What Senior Development Finance Actually Funds
Before we talk about routes to 100%, you need the honest baseline. A senior development lender, the first-charge lender who provides the bulk of the money, typically works to two limits at once and lends against whichever is lower.
The first is loan-to-GDV (LTGDV): the loan as a percentage of the Gross Development Value, meaning the projected value of the finished scheme. Most senior lenders cap this at 60-70% of GDV.
The second is loan-to-cost (LTC): the loan as a percentage of total project costs, including land, build, professional fees and finance. Senior lenders typically fund 80-90% of total costs.
Because the lender applies both caps and lends against the lower figure, the practical effect is that a senior facility always leaves a gap. On a typical scheme that gap, the developer contribution, is usually 10-20% of total costs, most of which is expected on day one towards the land. Everything the market calls "100% development finance" is really a way of filling that gap without using your own cash.
The Routes to 100% Development Finance
There is no single product that gets you to 100%. There are five recognised routes, and the right answer is often a combination of them.
Bring in a Joint Venture Equity Partner
The most common route to a genuine no-deposit position is a joint venture. A [JV partner](/knowledge-hub/joint-venture-development-finance) provides the equity the senior lender will not, in exchange for a share of the profit rather than interest.
In a typical structure the JV partner funds the developer contribution, the senior lender funds the rest, and you contribute the site-finding, planning, management and delivery. Profit is then split, often between 50/50 and a split that follows the partner receiving their capital back plus a preferred return. You put in little or no cash, but you give up a large slice of the upside.
JV works best when you have a strong scheme and a limited balance sheet: the classic position for a capable developer who is short of equity rather than short of ability.
Stack Mezzanine Finance on Top of Senior Debt
Mezzanine finance sits behind the senior loan and in front of your equity. A [mezzanine facility](/knowledge-hub/mezzanine-finance-guide) plugs part or all of the gap between what the senior lender advances and the total cost.
A common structure is senior debt at 65-70% LTGDV, mezzanine taking you up to 80-85% LTGDV, and your remaining equity, if any, covering the balance. Mezzanine is more expensive than senior debt, typically pricing at 10-15% per annum or taking a profit share, because it is the last money in and the first to be lost if the scheme underperforms. Used carefully it can reduce your cash requirement to near zero, but it eats into margin.
Offer Additional Security Over Other Assets
If you own other property with equity in it, a lender may take an additional charge over those assets instead of requiring a cash deposit. This is sometimes called cross-collateralisation.
The equity in your other property effectively stands in for the deposit. A developer with an unencumbered investment property, or one with significant equity, can use that headroom to reach 100% funding of the new project's cash needs. The trade-off is real: you are putting existing assets at risk against the performance of the development.
Use Land You Already Own as Equity
If you own the development site outright, or bought it well below current value, that land can count as your equity contribution. Lenders assess the current market value of the site, and if it exceeds what you paid, the uplift is treated as equity you have already put in.
A developer who bought a site for 300,000 pounds that is now worth 500,000 pounds with planning has 200,000 pounds of equity in the deal before a single brick is laid. In many cases this is enough to mean no further cash is required, because the day-one land value covers the contribution the lender expects.
Earn Enhanced Terms as an Experienced Developer
Track record changes everything. A developer with several completed schemes of similar type and scale will be offered higher leverage, keener rates and more flexibility than a first-timer. Lenders reward proven delivery because the biggest risk in development, the risk that the scheme is not built and sold as planned, is lower.
For an experienced developer, higher LTGDV and LTC limits alone can close most of the deposit gap, and the remaining sliver is easily covered by a modest mezzanine slice or retained profit from a previous scheme.
Worked Example: Building a No-Deposit Capital Stack
Numbers make the routes concrete. Consider an experienced developer with a small residential scheme:
- GDV (finished value): 2,000,000 pounds
- Total costs, including land, build, fees and finance: 1,500,000 pounds
- Projected profit: 500,000 pounds
A senior lender offers 65% of GDV, which is 1,300,000 pounds, then checks it against 85% of costs, which is 1,275,000 pounds. Because the lender advances the lower of the two figures, the senior facility is 1,275,000 pounds. That leaves a gap of 225,000 pounds: the developer contribution the lender will not fund.
If the developer has no cash to put in, that 225,000 pounds has to come from somewhere. A mezzanine facility could provide, say, 175,000 pounds, taking combined leverage to around 72% of GDV. The final 50,000 pounds might be covered by prior spend on planning and professional fees the developer has already funded, or by a small equity slice from a partner. The result is a project funded without fresh cash on the table.
The cost of doing this is visible in the profit. Mezzanine at, say, 12% per annum over the build might take 25,000-35,000 pounds, and if a JV partner provided the final slice they would take a share of the 500,000 pounds profit as well. The developer still makes money, but noticeably less than if they had simply funded the 225,000 pounds themselves. That is the trade every no-deposit structure makes: you convert your own scarce cash into someone else's return, and only a scheme with a healthy margin can absorb it and still leave you a worthwhile profit.
This is exactly the kind of stack we model before approaching lenders, so a developer can see what full gearing does to the bottom line before committing to it.
The Risks of Chasing 100%
Reaching 100% is not free. The cost shows up in three ways, and you should weigh each before gearing a project fully.
Profit Erosion
Every layer of funding that replaces your cash takes a return. A JV partner takes profit share. Mezzanine takes a high coupon or its own share. The more of the capital stack you fill with other people's money, the less of the profit is yours. A scheme that returns a healthy margin when self-funded can return very little once a JV partner and a mezzanine lender have taken their cut. Fully-geared projects only make sense when the underlying margin is strong enough to feed everyone and still leave you a worthwhile return.
Personal Guarantees
Higher leverage almost always comes with personal guarantees. A lender advancing a larger share of cost wants recourse beyond the project itself. A typical guarantee on a development facility might cover 20-30% of the loan, but it can be higher, and mezzanine lenders often require their own on top. If the scheme fails, your personal assets are exposed. No-deposit does not mean no-risk: you are frequently swapping cash at risk for personal liability.
Double Gearing
Stacking mezzanine on senior, or securing against other property, is double gearing: borrowing against borrowing. It magnifies returns when a scheme goes well and magnifies losses when it does not. A modest fall in GDV or a build overrun that a lightly-geared developer would absorb can wipe out a fully-geared one entirely, because there is no equity cushion to take the hit. Markets move, and highly-geared schemes have the least protection when they do.
How We Structure a No-Deposit Project
When a developer comes to us wanting to fund a project with no deposit, we start with the appraisal, not the loan. The scheme has to carry the cost of the funding and still deliver a margin worth having. If it does, we look at which routes fit.
For an experienced developer with other assets, additional security plus strong senior terms is usually the cleanest path. For a capable developer who is short of cash, a JV or a senior-plus-mezzanine stack is more realistic. For a first-timer, a JV partner who brings both equity and experience is often the only credible route to 100%, and we are honest about that from the outset.
We also stress-test the structure before you commit. A no-deposit stack that works on paper can unravel quickly if build costs run over, sales take longer than planned, or the end value softens. So we model the scheme with a margin of safety built in: what happens to your return if the GDV comes in 5% lower, or the build runs three months late? If the answer is that the profit survives, the structure is sound. If a small movement wipes it out, that is a signal to bring more equity, reduce leverage, or choose a different project. Full gearing amplifies everything, and the developers who use it well are the ones who go in with their eyes open to the downside, not just the upside.
You can model the numbers yourself using our [development finance calculator](/calculators) before we speak. If the margin only works at 100% leverage and disappears the moment a cost moves, that is a signal to bring more equity or choose a different scheme. If you want to understand exactly how much a lender will expect on your specific project, our guide to the [development finance deposit](/knowledge-hub/development-finance-deposit) sets out the typical contribution in detail. When you are ready to structure a no-deposit project properly, [get in touch](/contact) and we will tell you honestly what is achievable.
*Written by Matt Lenzie, Founder of Commercial Mortgages Broker. Ex-Lloyds Bank & Bank of Scotland.*