What a discharge of conditions programme costs

The discharge of conditions programme cost on a major permission is rarely in the appraisal, and it is almost always larger than the planning application fee that preceded it. Two things drive it: a fee for each request submitted to the authority, set by the national schedule and indexed annually, and the technical work sitting behind each condition. The first is predictable. The second is where six figure surprises live on a large scheme.

Count the conditions before you celebrate the resolution to grant, because that is the last moment at which the wording can still be changed.

Counting the conditions before the notice is issued

A major permission arrives with a schedule of conditions the officer has assembled from a library, from consultee requests and from the committee report. Read it as a work schedule rather than as legal text.

Sort every condition into one of five groups:

• Compliance conditions, requiring the development to accord with the approved plans or with stated hours. No submission, no fee, no cost beyond doing what you said.
• Submit and approve conditions with a pre-commencement trigger. The expensive group.
• Submit and approve conditions triggered before a stated part of the works, before occupation, or before a use starts. Deferrable, and therefore manageable.
• Monitoring and reporting conditions running through the build or after completion. Low cost individually, long lived, and easy to forget.
• Conditions requiring something a consultee has to agree separately, such as a highway agreement or a water undertaker connection.

Then do the arithmetic that matters: how many separate requests will this schedule require, and how many of them fall before you can put a spade in the ground.

This is the point to negotiate. A condition requiring a detail that is already on an approved drawing should be deleted. A condition with a pre-commencement trigger that could reasonably be triggered before the relevant part of the works should be moved. Since 2017 the applicant's written agreement has been needed before most pre-commencement conditions are imposed, so you have a say. Use it before the notice is issued, because afterwards the route is a section 73 application with its own fee and its own eight weeks.

Fee per request, and bundling

The fee is charged per request, not per condition. That single fact shapes the whole programme.

Bundle conditions that share a trigger and whose evidence is ready at the same time. A request covering eight pre-commencement conditions costs one fee. Eight requests covering one condition each cost eight, and generate eight separate eight week determination periods that have to be tracked.

Where bundling goes wrong: mixing a condition you can discharge today with one that waits on a survey season. The whole request then sits until the last document arrives, and the fee buys nothing in the meantime. Split on readiness, not on subject matter.

Also budget for partial discharges. Authorities frequently approve some conditions in a request and ask for more on others, and the resubmission is a fresh request with a fresh fee unless the authority agrees otherwise. Assume a proportion of requests will need a second pass.

The technical work behind each condition

The fee is the small number. The evidence is the large one.

Several of those are programme items rather than documents. Intrusive ground investigation needs access, plant and a window in the programme. Archaeological evaluation can stop work. A verification report cannot be written until the remediation has happened. The cost of a contamination programme in particular is set out in our note on the cost of a contaminated land investigation programme.

Utility conditions deserve their own line in the budget, because connection costs and the timescales for a network operator are outside your control, as discussed in our note on utility connection costs in a development budget.

Pre-commencement conditions and cash flow

Pre-commencement conditions convert planning consent into a cash requirement before any revenue exists. On a phased scheme that is the single largest reason a start on site slips.

Build the budget in this order:

1. List every pre-commencement condition and, against each, the work required, the lead time, and who has to agree it.
2. Identify the long lead items: anything needing a seasonal survey, intrusive investigation, third party agreement, or a statutory undertaker.
3. Group the rest into as few requests as the trigger points allow.
4. Add the eight week determination period to each request, and add a second period for the proportion that will need a further submission.
5. Price the professional fees per condition, not per discipline, so nothing falls between consultants.

The realistic sequencing point: start the long lead items at the resolution to grant, not at the decision notice. A drainage discharge rate agreed with the flood authority six weeks earlier is six weeks off the programme, and nothing about the negotiation depends on the notice being issued.

Where daylight, sunlight or amenity evidence has to be revisited at detailed design, that carries its own budget line, as set out in our note on budgeting a daylight and sunlight evidence base.

Where a condition needs a specialist author

Some conditions cannot be discharged by the design team, and the cost of the named professional is not optional.

Land contamination verification has to be prepared by a suitably qualified and experienced person, reporting in accordance with the relevant British Standard. Protected species mitigation needs a licensed ecologist. The biodiversity gain plan needs a competent person completing the statutory metric, and it has to be approved before development begins, which makes it a genuine pre-commencement item rather than a paperwork exercise. Fire safety matters at the first gateway need fire engineering competence. Arboricultural method statements need an arboriculturist.

Price those from the start. A pre-commencement condition requiring a document only one category of professional can write, discovered in month one of a twelve month programme, is the most avoidable delay in development management.

Late discharge and the risk to the permission

Two risks, of different severity.

The smaller one is enforcement. Breach of a condition can be pursued by a breach of condition notice, against which there is no appeal, and by an enforcement notice.

The larger one is the permission itself. Where a condition is a genuine condition precedent and work starts without it being discharged, case law holds that the works may not amount to lawful implementation. On a permission approaching the end of its life, that can mean the permission expires unimplemented, which is a valuation event rather than a compliance issue.

A deemed discharge route exists under section 74A of the Town and Country Planning Act 1990 where the authority has not determined a request in time, and several categories of condition are excluded from it, including conditions relating to biodiversity gain and environmental impact assessment development. It is a backstop rather than a plan.

A tracker that keeps the cost visible

One spreadsheet, owned by one person, with a row per condition and these columns: condition number, wording in full, category, trigger, document required, author, status, request reference, fee paid, date submitted, determination due, date discharged.

Review it monthly with the programme alongside. Two figures fall out of it and belong in the board pack: total fees committed and remaining, and the number of undischarged pre-commencement conditions between today and the next start on site.

If you are pricing the narrative documents behind a condition schedule, see PlanScope pricing for the free report, the per-report option and the Professional tier, and browse the 66 report types to see which conditions map onto which report.

This is general guidance, not legal advice, so check the position with your local planning authority or a qualified professional before relying on it. PlanScope provides AI-assisted draft reports for planning applications. Reports should be reviewed before submission. We do not guarantee planning approval. For specialist technical reports, qualified professional input may be required.