Scheduled monument consent or listed building consent

Scheduled monument consent and listed building consent look similar and behave completely differently. One is decided nationally by the Secretary of State on advice from Historic England, with no right of appeal. The other is decided by your local planning authority, with a full appeal to the Planning Inspectorate. One has no threshold of materiality at all. The other turns on effect on special interest.

Where an asset carries both designations, the answer is not "apply for both". It is to work out which regime governs, because they do not run in parallel in the way people assume.

Who decides each application

Scheduled monument consent comes from the Secretary of State under the Ancient Monuments and Archaeological Areas Act 1979. Historic England administers the process and advises on the decision. There is no local authority role beyond consultation, and no planning committee sees it.

Listed building consent is decided by the local planning authority under the Planning (Listed Buildings and Conservation Areas) Act 1990. Historic England is consulted on applications affecting Grade I and Grade II* buildings and on certain categories of works to Grade II buildings, and the national amenity societies are consulted on works involving demolition.

That difference in decision maker shapes everything else: the evidence you submit, the people you talk to beforehand, the timescale and what happens if the answer is no.

The statutory tests applied

For a scheduled monument the starting point is that scheduling identifies an asset of national importance and the presumption is in favour of its physical preservation. National policy treats substantial harm to, or loss of, a scheduled monument as something that should be wholly exceptional.

For a listed building the decision maker must have special regard to the desirability of preserving the building, its setting and any features of special architectural or historic interest it possesses. The policy tests then run through the familiar sequence: identify significance, assess harm, and weigh harm against public benefits, with a higher bar as harm increases.

In practice the scheduled monument test is less about balance and more about avoidance. Applications that succeed are usually those that demonstrate the works are necessary for the monument's own preservation, presentation or management, or that the impact is negligible.

Works that need each consent

This is where the regimes diverge most sharply.

The absence of a threshold catches people. Repointing, resetting a loose stone, installing an interpretation panel, even some forms of archaeological investigation can require consent within a scheduled area. Working on the assumption that small works are fine is how landowners end up facing an offence under the 1979 Act, which is a criminal matter with serious penalties and limited defences.

Assets that carry both designations

Some buildings are both listed and scheduled: a ruined abbey, a fortified manor, a standing industrial structure with buried remains around it.

Where that happens, the scheduled monument regime takes precedence. Listed building consent is not required for works to a scheduled monument, because the 1990 Act disapplies its listed building controls in that situation. You apply for scheduled monument consent and nothing else on the heritage side.

Two cautions. The scheduled area and the listed extent are rarely identical, and works falling outside the scheduled area but within the listed building will need listed building consent in the normal way. And planning permission is a separate question entirely, unaffected by either consent.

Get the boundaries right before you draft anything. Pull the scheduling map and the list entry, overlay them on a measured survey, and mark which parts of the asset sit in which regime. The Archaeological Desk-Based Assessment is the document where that mapping usually sits.

Timescales and the absence of an appeal

Listed building consent runs to the familiar determination period for most applications, with the possibility of an extension of time and a right of appeal if the authority refuses or fails to decide.

Scheduled monument consent takes longer and does not have an equivalent statutory clock familiar from the planning system, so check the current service standard rather than assuming. An applicant who is refused can ask for a hearing before the decision is made, but there is no appeal to the Planning Inspectorate afterwards. Judicial review is the only challenge route, and it tests the legality of the decision rather than its merits.

The practical consequence is that the pre-application conversation with Historic England is not optional. Where listed building consent can sometimes be tested by applying, scheduled monument consent cannot. Front-load the discussion, and expect to redesign rather than argue.

Class consents and exemptions

Not every operation within a scheduled area needs an individual application. The class consents order grants consent for defined categories, including certain agricultural, horticultural and forestry works of a kind carried out in the recent past on the same land, works by specified bodies, urgent works needed in the interests of safety or health, and archaeological work carried out under a written agreement with Historic England.

Class consents are narrower than they sound. The agricultural class turns on continuity of the same kind of operation and does not permit deeper ploughing or a change of regime. Urgent safety works are limited to what is actually urgent and have to be notified.

Where a class consent might apply, get confirmation in writing before work starts. An assumption that turns out to be wrong is an offence, not a planning breach.

Sequencing with planning permission

Neither consent grants planning permission, and planning permission grants neither consent. Where a scheme needs two or three of them, sequence deliberately.

1. Establish designations and boundaries at the outset, before design work begins.
2. Open a pre-application discussion with Historic England on the scheduled element and with the conservation officer on the listed element.
3. Fix the design around the scheduled monument constraint, because it is the least flexible.
4. Submit the scheduled monument consent application first or in parallel, allowing for the longer determination period.
5. Submit the planning and listed building consent applications with a heritage case that references the scheduled monument position.

A Heritage Statement covering significance, impact and justification supports all three, but it needs to address each regime's test explicitly rather than running them together. Where recording is required as mitigation, the standards for historic building recording set out what level the archive should reach.

This is general guidance rather than legal advice, and unauthorised works to a scheduled monument are a criminal offence, so check the position with Historic England or a qualified heritage professional before relying on it.

PlanScope drafts heritage documents structured to UK planning policy, with significance and impact flagged where evidence is missing. PlanScope provides AI-assisted draft reports for planning applications. Reports should be reviewed before submission. We do not guarantee planning approval.