Revocation and modification orders after a grant

A revocation or modification order is the power a local planning authority holds to take back or alter a planning permission it has already granted, under section 97 of the Town and Country Planning Act 1990. The power is real and it is on the statute book. It is also close to unused, because the authority that makes the order has to pay compensation for abortive expenditure and for loss directly attributable to the order, and on a consented scheme of any size that bill can run well past what a development management service spends in a year. So if a case officer has mentioned revocation of planning permission on your site, the first question is not whether the council is serious. It is whether the power is still available at all.

The power and what it reaches

Section 97 lets the authority revoke or modify a permission to such extent as it considers expedient, having regard to the development plan and any other material considerations. Modification is by far the more likely of the two in practice, because a council that has spotted a drafting error in a condition, or granted on a plainly mistaken factual basis, wants to correct the permission rather than destroy it.

Two features matter to a developer. First, an order operates on the permission, not on the fabric: section 97(4) puts it beyond argument that revoking or modifying a permission for operational development does not affect operations already carried out. Second, the power sits with the authority that granted the permission, although the Secretary of State has a parallel power under section 100 to make an order where a council will not.

An order is not a way of reopening a planning judgement the council now regrets. The statutory language points at expediency measured against the plan and material considerations, and an order made because a new administration dislikes the scheme would be vulnerable on ordinary public law grounds. Councils know this.

The cut-off that ends most threats

Section 97(3) is where most threatened orders quietly die, and it is worth reading before you spend anything on legal advice.

Where the permission is for building or other operations, an order may not take effect after those operations have been completed. Where the permission is for a material change of use, no order may be made at all after the change has taken place. There is no discretion in either limb.

The practical consequence is that timing decides the exposure. A permission implemented but only part built can still be modified in respect of the part not yet carried out. A change of use that has already happened is beyond reach, which is why an operator who has moved in and started trading is in a much stronger position than one who has not. Partial completion is the awkward middle ground, and what counts as completion of the operations is a question of fact on the particular permission rather than a bright line you can look up.

Confirmation, objection and the right to be heard

An order made under section 97 has no effect until it is confirmed. Section 98 requires confirmation by the Secretary of State, and anyone who is an owner or occupier of the land, or who would otherwise be affected by the order, can require an opportunity to appear before an inspector before the decision is made. That hearing right is yours to use and it is where the compensation argument usually surfaces.

Section 99 provides a shorter route for unopposed orders. Where the authority advertises the order and serves notice on the owner, the occupier and any other person who would in its opinion be affected, and nobody objects within the stated period, the council can confirm its own order without troubling the Secretary of State. An objection withdrawn late still knocks the order out of that route.

The lesson for anyone served with a notice is unglamorous. Object in writing, inside the period, and say plainly that you require the opportunity to be heard.

What compensation actually covers

Section 107 is the reason the power is so rarely exercised. Compensation is payable by the authority for expenditure incurred in carrying out work that the order renders abortive, including the cost of preparing plans, and for any other loss or damage directly attributable to the revocation or modification.

That second limb is the expensive one. Depreciation in the value of the land, wasted professional fees, abortive enabling works and the cost of an aborted funding arrangement can all fall inside it. A claim has to be made within the period prescribed by the Town and Country Planning General Regulations 1992, so check the current regulation rather than assuming the deadline is generous.

Two boundaries are worth keeping straight. Compensation under section 107 follows a revocation or modification of an express permission. Compensation where permitted development rights are withdrawn by an Article 4 direction runs under section 108 on a different basis. And a discontinuance order under section 102, which stops an existing use rather than removing a permission, carries its own compensation code under section 115.

Why authorities reach for something else

Faced with a permission it wants changed, a council has cheaper tools. It can invite a section 73 application to vary the offending condition, which costs the applicant a fee and the council nothing. It can use section 96A for a non-material amendment. It can negotiate a deed of variation to a section 106 agreement. Where the real concern is harm on the ground rather than the paperwork, enforcement powers deal with what is actually happening rather than with what was permitted.

Revocation is the option of last resort, and monitoring officers tend to say so in terms once the compensation liability is quantified. That does not make the threat meaningless. It does mean that a threatened order is usually an opening position in a negotiation about a variation, and it is worth treating it as one. Our note on what prematurity means in planning covers the mirror image of this problem, where a council resists granting in the first place.

You cannot simply hand a permission back

Developers sometimes ask whether they can surrender an unwanted permission, usually for a tax or valuation reason, or to clear the title for a fresh application. English planning law has no general mechanism for that. The House of Lords in Pioneer Aggregates (UK) Ltd v Secretary of State for the Environment settled that there is no doctrine of abandonment: a permission, once granted, runs with the land and stays alive whether or not anyone intends to use it.

What you can do instead is practical rather than formal. Apply for and implement a fresh permission that is physically incompatible with the old one, so the earlier consent becomes incapable of lawful implementation. Or offer a planning obligation under section 106 not to implement the earlier permission, which is the route councils accept most readily because it is enforceable against successors. Where the money side drives the question, the treatment of a commuted sum and of benchmark land value in an appraisal often matters more than the consent itself.

If an order is threatened

1. Establish the stage of the works on the ground, dated and photographed, and test the position against section 97(3) before anything else.
2. Ask the authority in writing for the specific material considerations relied on and the committee or delegated report behind the decision to make an order.
3. Object within the notice period and state that you require the opportunity to be heard under section 98.
4. Quantify the section 107 claim early, in a schedule, and share the headline figure. Nothing concentrates a council's mind faster.
5. Put an alternative on the table, whether a section 73 variation, a section 96A amendment or a planning obligation, so there is a route that does not cost the authority money.
6. Keep every invoice and appointment letter from the point the threat is made, because abortive expenditure has to be evidenced line by line.

The evidence base behind the original permission is usually what a council revisits when it considers an order, so knowing which supporting documents sat behind the grant is the practical starting point. You can browse the report types by category to work out which of them would need updating if a modified scheme has to be resubmitted, and enter a postcode on PlanScope to see what a revised application on the same site would be likely to require.

This is general guidance, not legal advice, and you should 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.