Development finance can sometimes be arranged within a few weeks, while more complex transactions can take considerably longer. The actual timescale depends less on the quoted lender speed and more on the readiness and complexity of the transaction, including valuation requirements, monitoring surveyor reviews, legal due diligence and how quickly information is provided during the process.

There’s also an important distinction between receiving indicative terms and reaching completion. Indicative terms can often be issued relatively quickly, but the facility still needs to pass through underwriting, valuation, legal work and any conditions that must be satisfied before funds can be released.
Development Finance Process Overview
- Initial Assessment
- Indicative Terms
- Heads of Terms and Approval in Principle
- Underwriting, Valuation, QS Review & Legal Work (often running concurrently)
- Final Credit Approval
- Completion & First Drawdown
How Quickly Can Development Finance Be Arranged?
As detailed above, there are various stages to a full development finance case, but several of these workstreams can run simultaneously. For example, a valuation may be underway while solicitors review title documents and the lender’s credit team assesses the appraisal. Because of that, development finance rarely follows a neat week-by-week timetable.
Indicative terms are often the first milestone. Once a lender has enough information to understand the project, borrowing requirement and exit strategy, it can provide an initial indication of likely pricing and structure. Some lenders can provide indicative terms within a few hours for a clearly presented project. Other lenders may take a few days to provide terms, particularly where the project is complex or poorly presented.
Formal approval and underwriting are next. This is where the lender examines the development appraisal, build costs, planning position, borrower track record and exit in much greater detail. For simple projects this step can take just a few days, but for larger or highly complex projects several weeks may be required.
Legal due diligence, valuation, completion and first drawdown are the final milestones. Before funds become available, valuation reports, monitoring surveyor reviews, legal due diligence and any outstanding conditions need to be completed. Many of these processes can run concurrently but, again, will depend on how complex the project is and what information is available.
What Determines the Development Finance Timescale?
The biggest influence on timing is usually the number and complexity of issues that need to be reviewed and resolved before completion.
Project Complexity
Larger developments, mixed-use projects, phased schemes and technically unusual builds generally require more due diligence than straightforward residential projects. The more complex the project, the more information lenders, valuers and professional advisers usually need before they’re comfortable proceeding.
Valuation and Monitoring
Most development lenders require an independent valuation. Many also require a monitoring surveyor or quantity surveyor (QS) to assess build costs, construction programmes, contingency provisions and GDV assumptions. One of the most common issues we see is a gap between the cost plan submitted by the borrower and the assessment produced by the monitoring surveyor. If the QS believes contingency is too low or build costs are understated, that discussion can affect both funding levels and timing.
Legal Due Diligence
Title, planning documentation, rights of access, restrictive covenants and security requirements can all become part of the critical path to completion. A development site with clean title and organised documentation may progress smoothly, but the same site with an unresolved title issue or outstanding planning matter can create significant additional legal work and delay completion.
Quality of Project Information
Underwriters can only assess the information they receive. Incomplete development appraisals, changing build costs, inconsistent GDV assumptions or missing planning documents often generate further questions. Additional requests for clarification can extend the process because the lender can’t move forward until it receives satisfactory answers.
Borrower and Adviser Responsiveness
Development finance transactions involve multiple parties, including borrowers, solicitors, valuers, QS professionals and lenders. A lender may return underwriting queries within hours, but progress may still be slow if responses from other parties take time to come back.
Lender Selection
Counter-intuitively, a lender offering the fastest headline timeframe may not always be the quickest in reality. A lender with genuine appetite for the project often progresses more efficiently because its team understands the type of transaction being presented. A lender that remains uncertain about the deal may continue reassessing key points throughout underwriting, creating delays after terms have already been issued.
What Commonly Delays Development Finance?
Many delays arise because important information remains unresolved rather than because the application itself takes a long time. Common causes include:
- Incomplete development appraisals.
- Missing or inconsistent build-cost information.
- Planning or title issues.
- Existing site value and GDV valuations returning below expectations.
- QS concerns regarding build costs, contingency or programme assumptions.
- Unclear evidence of the borrower’s equity contribution.
- Outstanding legal enquiries.
- Material changes to the project during underwriting.
- Changing lender after the process has started.
- Changing key parts of the professional team or delivery strategy (for example the main contractor) during underwriting.
How Can You Speed Up a Development Finance Application?

The fastest transactions are usually the best-prepared projects.
A few practical steps can make a meaningful difference:
- Prepare the appraisal, planning documents, build-cost breakdown and construction programme before approaching lenders. Include as much detail as possible, along with any evidence or back-up information such as quotes, contractor correspondence, or estate agent GDV valuations.
- Make any exchange deadlines, completion targets or refinance dates clear from the outset.
- Use solicitors and advisers with development finance experience. A strong professional team can help to resolve issues quickly, and can also give the lender confidence that the delivery team are experienced.
- Respond quickly to underwriting requests.
- Resolve known planning or title issues as early as possible.
- Choose a lender with genuine appetite for the project rather than selecting purely on quoted speed or headline pricing.
- Work with an experienced development finance broker who understands the project, will actively progress the transaction, and help to resolve any issues.
Clients often ask us whether speed is mainly about choosing the right lender. In practice, complete and consistent information usually has a bigger impact. A lender can only move as fast as the transaction allows.
Does the Fastest Lender Always Complete First?
No, the fastest quoted timescale isn’t necessarily the highest-certainty route to completion.
A lender may indicate that they can move very quickly, but if they haven’t fully understood the project, they may raise material questions later during underwriting. When new issues or requirements are raised this tends to lead to slower progress, particularly where further reports or information is required.
By contrast, a lender that spends more time assessing the proposal upfront may move through underwriting with fewer complications because the key issues have already been identified and understood.
Consider two identical projects. One lender issues terms immediately to secure the developer, but they later revisit build costs, exit assumptions and valuation findings. Another lender may spend slightly longer reviewing the proposal at the start, but then proceed through underwriting with fewer queries.
Developers working to a strict deadline are often better served by execution certainty and genuine lender appetite than by the most ambitious completion estimate in the market. Where speed is crucial, the developer should make this clear to the broker, lender and professional team from the outset.

Discuss Your Development Finance Timescales With A specialist Broker
If your development acquisition, refinance or project has a defined deadline, speaking to a specialist adviser early can help avoid preventable delays.
We can assess the project, identify the information lenders are likely to require and approach lenders with the appetite and capacity to work within the available time frame. The focus is on reducing unnecessary friction and giving the transaction the strongest chance of progressing efficiently.
How quickly can I get indicative development finance terms?
Indicative terms can often be obtained relatively quickly once sufficient information has been provided – sometimes within just a few hours. Larger or more complex projects may take a few days. They remain subject to underwriting, valuation, legal due diligence and any conditions that must be satisfied before completion.
Can development finance complete in two weeks?
Potentially, yes. In exceptional circumstances, a straightforward transaction with complete documentation, a clean legal position and responsive professional advisers may complete within that timeframe. It shouldn’t be viewed as a typical or guaranteed timescale.
What usually causes development finance delays?
Valuation issues, QS concerns, legal due diligence, incomplete project information and changes to the development during underwriting are among the most common causes of delay.
Does a development finance lender require a quantity surveyor?
Often, yes. Where construction funding is released in stages, lender monitoring by a QS or monitoring surveyor is common. The exact requirement varies by lender and project, but independent monitoring forms part of many development finance facilities.





