Discharge of conditions: the application after permission

A discharge of conditions application asks the council to approve the details that a condition on your planning permission reserved for later approval. It is a separate application with its own fee and its own eight week period, it is not a variation of the permission, and the authority cannot use it to revisit the merits of the scheme. What it can do, and frequently does, is hold up a start on site for two months because nobody budgeted the time.

The mechanics matter more than the principle. Which conditions have to be satisfied before any work happens, what counts as starting work, whether one fee covers several conditions, and whether the deemed discharge route is open to you are the four things that decide how long the process takes.

What the application actually does

Conditions fall into two broad groups. Some control the development directly, such as a condition limiting hours of use or requiring a boundary wall to be retained. Those need no application: you simply comply.

Others reserve a matter for later approval, using wording like "no development shall take place until details of the external materials have been submitted to and approved in writing by the local planning authority". That wording creates a requirement to apply, and the application for approval of those details is what people mean by a discharge of conditions application.

The authority's task is limited to deciding whether the submitted details are acceptable against the terms of the condition and the reason given for it. It cannot refuse because it has changed its mind about the development, and it cannot impose new requirements that the condition does not cover. In practice officers sometimes drift, and quoting the reason for the condition back at them is the fastest way to bring a discussion back into scope.

The relationship between this route and the other post-permission applications is worth understanding properly, because the wrong route costs weeks, and approval of details against discharge of conditions is a distinction that catches people out. Outline permissions work differently again: there, the later submission is an application for approval of reserved matters, and what can and cannot be reserved determines which process applies.

The statutory basis, the fee and the period

The application is made to the local planning authority under the procedure in the Development Management Procedure Order, and the determination period is eight weeks from the date of a valid submission unless a longer period is agreed in writing.

Three practical points about the fee.

A fee is payable for each request rather than for each condition, so bundling several conditions into one submission costs the same as submitting one. That is the single most useful piece of administrative advice in this area. It also means the slowest condition in the bundle holds up the rest, so group conditions that will be resolved on the same timescale and submit the awkward ones separately.

The figures are set in the planning fee regulations, with a lower amount where the permission relates to householder development, and they are indexed annually. Check the current published schedule rather than reusing a figure from an earlier project.

There is no fee for a request to confirm compliance with a condition that does not require approval of details, although authorities will often issue a compliance letter for one anyway if asked politely.

The decision comes as a written notice. Keep it with the permission, because a purchaser's solicitor will ask for the discharge decisions for every condition on the title.

Conditions that must be satisfied before work begins

A condition requiring approval before development begins is the one that can invalidate a start on site, and the law now limits when such conditions can be imposed.

Section 100ZA of the Town and Country Planning Act 1990, inserted by the Neighbourhood Planning Act 2017, prevents a local planning authority in England from granting permission subject to a condition requiring approval of details before development begins unless the applicant has agreed to it in writing, subject to prescribed exceptions. So if a draft condition of that kind appears in a decision you are about to receive, you have a say in it, and agreeing to twelve of them because the officer sent a list on a Friday afternoon is a choice rather than an obligation.

Where such a condition exists, work out exactly what it bites on. Some are drawn narrowly, requiring approval before the relevant part of the works, for example before any above ground construction or before first occupation. Those are far easier to live with than a condition prohibiting any development at all until the details are approved.

A construction management plan, a surface water drainage scheme and an archaeological written scheme of investigation are the three most common conditions that must be satisfied first. Of those, a Construction Management Plan is usually the quickest to produce and the one most often left to the last fortnight.

Starting work in breach

This is where the real exposure sits, and it is not widely understood outside the profession.

Where a condition is a true condition precedent, meaning the permission is expressed so that no development may take place until the condition is satisfied, works carried out in breach of it are not carried out under the permission at all. They are unauthorised. The consequence that bites is not usually enforcement: it is that the works cannot count as a lawful start, so if the permission's time limit expires the permission lapses and there is nothing left to implement.

The principle comes from the Court of Appeal's decision in Whitley and Sons v Secretary of State for Wales, and later cases have refined it by distinguishing conditions that prohibit any development at all from conditions that regulate a particular aspect of it. Not every condition expressed as a precondition is a true condition precedent, and the drafting has to be read closely.

Two practical responses. First, where a permission is approaching its time limit and a precondition has not been discharged, take advice before digging a trench to beat the deadline, because the trench may achieve nothing. Second, where work has already started in breach, submitting the details and obtaining approval afterwards does not retrospectively validate the start, although authorities commonly accept the position in practice and the question of whether the breach matters is one of those threshold judgements that turns on the facts.

Deemed discharge and its exclusions

Section 74A of the Town and Country Planning Act 1990 provides a deemed discharge route for applications for approval of details in England, added to address exactly the delay this article is about.

The structure is straightforward. Where the authority has not determined the application within the relevant period, the applicant may serve a deemed discharge notice. The notice cannot be served until a qualifying period has run from the date the application was received, and it must specify a date a further period ahead. If the authority still has not determined the application by that date, the condition is treated as discharged.

Two reasons it is used less than you would expect.

The exclusions are wide. The Development Management Procedure Order sets out descriptions of condition to which deemed discharge does not apply, and they cover a substantial part of the conditions people most want discharged quickly, including matters connected with Environmental Impact Assessment development and with habitats. Check the current list before relying on the route, because a deemed discharge notice served in respect of an excluded condition achieves nothing.

And it damages the relationship. Serving a notice on an officer who is three weeks behind on a caseload of forty is a tactical decision with consequences for the next application. The usual sequence is a polite chase, then an escalation to the team leader, then the notice.

Where it does apply, it is a real remedy and worth having in reserve.

Illustrative example

This example is illustrative. A permission for four dwellings carries eight conditions, three of which must be satisfied before development begins: drainage, a construction management plan and an archaeological scheme. Three more require approval before above ground works: external materials, hard and soft landscaping, and boundary treatments. Two require approval before first occupation: electric vehicle charging and refuse storage details.

The developer submits the three preconditions as one request in January and the three above ground conditions as a second request in March. The materials submission is a schedule with named products, manufacturers' references and a photograph of the matching brick on the neighbouring terrace. The landscaping submission is a drawing with a plant schedule giving species, sizes and planting densities, supported by a Landscape Strategy explaining the maintenance regime for the first five years. Both are approved without a query, because the officer had nothing to ask.

The boundary treatment submission proposes a close-boarded fence where the approved drawings showed a brick wall. That is not a discharge question at all, and it needs a non-material amendment to the approved drawings instead.

Partial discharge and phased conditions

Authorities will usually approve part of a request and defer the rest, and the decision notice should say which conditions have been discharged and which remain outstanding. Ask for that wording explicitly, because a notice that approves the submission as a whole without listing the conditions creates an ambiguity a purchaser's solicitor will raise years later.

On a phased scheme, conditions should be drafted to apply phase by phase, so that a drainage scheme for phase one does not have to wait for the design of phase three. If the conditions on your permission are not drafted that way, a variation to make them phase specific is usually easier to obtain than people assume, and it removes a programme risk worth far more than the fee.

Where a condition requires details to be approved and then implemented, the implementation is a continuing obligation. Approving the landscaping scheme does not discharge the requirement to plant it.

Managing a long condition schedule

A permission with twenty conditions needs a tracker, and a spreadsheet is enough.

One row per condition, with the condition number, its full text, whether it is a precondition and against what trigger, who is responsible for producing the information, the lead time for that information, the date submitted, the request reference, the date approved and the decision notice reference. Colour the preconditions.

Then work backwards from the intended start on site, adding eight weeks for determination and realistic lead times for the inputs: an arboricultural method statement needs a tree survey, a drainage scheme needs infiltration testing, an archaeological scheme needs the county archaeologist's input. Six to eight weeks of lead time before an eight week determination period is normal, so a start on site in April needs the preconditions submitted before Christmas.

Finally, read every condition against the approved drawings before you submit anything. A condition requiring details of something the drawings already show can usually be discharged by reference to the drawing, and officers are glad to be told so.

This is general guidance rather than legal advice, so check the position with your local planning authority or a qualified professional before relying on it.

If you are assembling the documents a condition schedule calls for, browse the 66 report types by category to see which can be drafted and which need a specialist author.

PlanScope provides AI-assisted draft reports for planning applications. Reports should be reviewed before submission. We do not guarantee planning approval.