Planning delays are becoming a development finance variable

Planning risk is increasingly a funding consideration, not simply a procedural hurdle. Bridging Loan Directory reports that research from the Home Builders Federation and Paragon Bank has highlighted how delays can keep developers’ resources committed for longer, while creating uncertainty around delivery programmes, loan durations and funding schedules.

The cost extends beyond planning fees

The report focuses on Planning Performance Agreements, under which applicants can pay for additional resources and agree how an application will be handled. A PPA can establish a process, timetable and resource plan, but it does not guarantee permission. For complex schemes, that coordination may be valuable. The financing question is whether the agreed timetable provides sufficient certainty to support the project’s wider commercial programme.

The direct PPA payment is only one component of the potential cost. Paragon Development Finance identified the burden of retaining architects, planning advisers and specialist consultants for longer before permission is secured. For developers, an extended pre-construction period can therefore increase expenditure before a scheme reaches the stage at which its principal development facility is expected to become available.

This creates an important distinction between the anticipated planning date and the date on which a project can realistically satisfy funding conditions and move into delivery. If those dates diverge, the borrower may need to carry acquisition, professional and holding costs for longer. A delay can also affect the proposed duration and sequencing of finance, even when the underlying development proposition remains unchanged.

Reported performance may not show the full waiting period

Where a PPA specifies a longer decision period, Bridging Loan Directory notes that this replaces the usual statutory deadline. A written extension of time can also create a new target date. An application may consequently be recorded as determined on time against an agreed deadline, despite taking longer than the standard determination period.

For finance providers, this means headline council performance cannot necessarily be treated as a complete measure of timing risk. Underwriting must remain scheme-specific, with attention paid to the application’s complexity, the agreed decision process, outstanding technical matters and the extent to which a project depends on a particular determination date.

Extensions and PPAs are not inherently negative. Guidance cited by Bridging Loan Directory recognises that they can provide time to amend proposals, resolve issues and coordinate complex schemes using dedicated resources. The key issue is whether the timetable is transparent, credible and adequately reflected in the borrower’s cost plan and financing strategy.

Transparency matters to capital allocation

HBF received 85 responses to its Freedom of Information exercise. Twelve councils reported more than £1 million in PPA income over the period examined, while the City of London recorded receipts of almost £5 million. Based on average receipts of almost £600,000 per responding council, HBF estimated almost £200 million of PPA income across England and Wales between 2022 and 2025. The publication makes clear that this is an extrapolation, rather than a recorded national total.

Those figures indicate the scale at which additional planning resources are being funded by applicants, but they do not by themselves show whether service levels are consistent. HBF and Paragon are calling for annual publication of PPA income and expenditure, more consistent charging and service standards, and investment in planning staff and specialist expertise. Better disclosure could help developers compare process expectations and help lenders assess whether proposed programmes are supported by local delivery capacity.

What stronger funding preparation looks like

In this environment, financing submissions benefit from separating the target programme from a downside planning scenario. Relevant materials may include:

• The agreed PPA timetable and any extensions of time

• Planning and professional costs across alternative determination dates

• Holding-cost assumptions during the pre-construction period

• Clear milestones for satisfying funding conditions

• Contingencies for redesign, further information or delayed mobilisation

The central implication is not that every delayed scheme becomes unfinanceable. It is that planning duration must be treated as a variable within the capital structure. Developers who present realistic timing assumptions and visible contingencies give lenders a clearer basis for assessing duration, drawdown sequencing and execution risk. As councils rely on negotiated timetables, the quality of that preparation will become increasingly important to funding discussions.