A promising site can lose its value very quickly if the funding route does not match its planning position. So, do developers need planning before finance? Not always. But the absence, type or strength of planning permission will directly affect the lenders available, the leverage you can secure and the cost of borrowing.
For developers, the better question is not simply whether planning is in place. It is whether the project is sufficiently de-risked for the stage of funding required. A lender financing a land purchase before an application is submitted is taking a very different risk from a lender funding the build of six houses with detailed consent, fixed costs and a clear sales strategy.
Do developers need planning before finance?
Planning permission is usually required before a lender will offer full development finance. Most development finance lenders want to see implementable planning consent, a detailed build programme, costings, professional team information and a credible exit before releasing funds for construction.
That does not mean finance is unavailable before consent. Specialist lenders may consider land with planning potential, sites subject to planning, or properties where value can be created through a change of use or redevelopment. Funding at this stage is more likely to be structured as bridging finance, land finance or a short-term facility rather than a traditional development loan.
The trade-off is clear. The earlier the lender enters the deal, the more uncertainty they are pricing in. That can mean a lower loan-to-value, a higher interest rate, increased fees, further security requirements or a shorter term that requires you to reach a planning milestone quickly.
For the right opportunity, this can still be commercially sensible. Securing a site early may allow you to control an asset in a competitive market, submit an application and create substantial value once consent is granted. The key is ensuring the finance period, planning strategy and exit route all work together.
Funding options at each planning stage
Before a planning application is submitted
At this point, the site is largely being valued on its existing use, location and realistic development potential. A lender will want to understand why you believe planning is achievable, but they will not lend as though the future scheme is already guaranteed.
Short-term bridging finance can sometimes support the purchase of an existing property or site, particularly where there is strong underlying security. This may suit a developer buying a tired commercial building, a former public house or a residential property with a large plot, then pursuing a planning-led uplift.
Land finance may also be possible, although lenders are selective. They will assess access, title, site constraints, environmental issues, neighbouring uses and local planning policy, as well as the borrower’s experience. A strong proposal with no planning history can be harder to fund than a less ambitious scheme where the planning case is well evidenced.
A conditional purchase agreement or option agreement can reduce the need for early borrowing altogether. These structures allow a developer to secure control of a site while making completion conditional on planning permission. They are not appropriate for every vendor or every competitive acquisition, but they can protect capital and reduce exposure to a refused application.
With planning submitted or under consideration
Once an application has been submitted, the deal has more definition, but it remains speculative. Some lenders will consider finance where planning is pending, especially if there has been positive pre-application feedback, the proposal aligns with local policy and the site has a credible alternative value.
Expect the lender to take a cautious view. They may lend against the current market value rather than the projected gross development value, or provide an initial facility that can be refinanced once consent is obtained. Conditions may include planning being granted by a set date, no material amendments to the proposed scheme and evidence that all relevant reports have been completed.
This is where timing matters. Planning decisions can take longer than expected, particularly where highways, ecology, heritage, flooding or affordable housing requirements are involved. A short facility that appears cheap can become expensive if an application is delayed, referred to committee or requires a resubmission.
With outline planning permission
Outline permission can make a site far more financeable because it establishes the principle of development. However, the lender will examine what remains to be agreed through reserved matters. If scale, appearance, landscaping, access or layout could materially alter the scheme’s viability, the project still carries meaningful risk.
A lender may be willing to fund the acquisition or refinance of an outline-consented site, but construction funding often waits until reserved matters are approved. The more uncertainty remains over unit numbers, saleable area, specification and Section 106 obligations, the more conservatively the lender is likely to underwrite the proposal.
With detailed planning permission
Full planning permission is the point at which mainstream specialist development finance becomes more achievable. Lenders can assess the proposed units, anticipated build costs, professional reports, sales values and programme with greater confidence.
Even then, planning is only one part of the lending decision. A lender will also consider whether pre-commencement conditions have been discharged, whether Community Infrastructure Levy liabilities have been calculated, whether a Section 106 agreement affects viability, and whether utilities, access and warranties have been properly budgeted for. Permission is valuable, but it is not a substitute for a fully costed and deliverable scheme.
What lenders want to see beyond planning consent
A well-prepared funding case gives a lender confidence that you understand both the build and the numbers. Planning permission opens the door, but commercial discipline gets the deal through underwriting.
Lenders will typically focus on the experience of the developer, the purchase price and current site value, the gross development value, detailed build costs, contingency, programme, planning documentation, professional team and proposed exit. For a scheme intended for sale, they will stress-test values and sales rates. For a scheme intended to be retained, they will examine whether the completed units can be refinanced onto a buy-to-let, commercial or portfolio facility.
The exit deserves particular attention. Development finance is normally repaid through unit sales or refinance on completion. If the sales market softens, your rental valuation comes in lower than expected or practical completion slips, the original exit can become difficult. Developers who model a second exit route before borrowing are in a far stronger position than those who rely on best-case sales figures.
Avoid funding a planning gamble with the wrong facility
The biggest mistake is using expensive short-term finance to pursue a planning outcome that has not been properly tested. A site may look like an obvious conversion or infill opportunity, yet local policy, conservation restrictions, flood risk, daylight requirements or access objections can fundamentally change what is possible.
Before committing, assess comparable applications, local authority policy, prior approvals and refusals, and the likely cost of the reports needed to support the scheme. Speak with a planning consultant early where the proposal is complex. The cost of proper due diligence is often modest compared with the cost of holding a site through a failed or delayed planning application.
It is also worth allowing for lender valuation risk. Your appraisal may assume a completed value based on optimistic comparables, but a lender’s surveyor may apply lower sale values, higher build costs or a larger contingency. If the deal only works at maximum leverage and best-case gross development value, it may not have enough margin to withstand underwriting.
Build the finance strategy around the planning route
The strongest projects are planned backwards from the exit. Start with the likely completed value and intended disposal or refinance route. Then test whether the build cost, acquisition price, finance costs, taxes, professional fees and contingency still leave a profit worth the risk.
From there, decide what needs to happen before completion. If planning is uncertain, an option, conditional contract or lower-leverage bridge may be more sensible than immediately taking on a large debt commitment. If detailed consent is already in place, a development facility with staged drawdowns can align funding with the build programme and preserve more of your capital for overruns and opportunities.
A specialist property finance adviser can help assess which lenders are comfortable with your planning status and, just as importantly, which funding structure supports the full journey from acquisition to exit. Max Property Finance approaches funding in that wider commercial context, because the cheapest initial rate is rarely the best outcome if it restricts the project later.
Planning and finance should move together, not in separate lanes. Treat planning as a core part of the funding proposition from the first appraisal, and you will be better placed to buy with confidence, manage risk and protect the profit your development was designed to create.
