Demolishing a locally listed building: an illustrative case

A locally listed building demolition is decided by a balanced judgement rather than by a presumption, and that single difference from the statutory listed building regime shapes the whole application. This walkthrough follows an illustrative case: a former Edwardian laundry building on a local list, in an urban fringe location outside any conservation area, proposed for demolition and replacement with nine flats. The building, the council and the outcome are invented. The evidence and the sequence are the ones these applications need.

The building and its local list entry

The local list entry ran to four lines. It recorded the building as an early twentieth century commercial laundry, noted the polychrome brickwork to the street elevation and the surviving chimney base, and described it as of local historic and architectural interest as evidence of the area's industrial past.

That is typical, and it is the first problem. A statutory list description, however brief, is backed by a national designation record and often by Historic England research. A local list entry is frequently a paragraph written by a volunteer group a decade ago, with no analysis of fabric and no assessment of what actually matters about the building.

The consultant's job is therefore to establish the significance properly, and that cuts both ways. Doing it well can show that the interest is narrower than the entry suggests, concentrated in the street elevation rather than in the whole structure. It can also show that the building is more interesting than anybody realised, which is information you want before you commit to a demolition scheme rather than after.

Why non-designated assets are weighed differently

National policy requires a balanced judgement on applications affecting a non-designated heritage asset, having regard to the scale of any harm or loss and to the significance of the asset. There is no statutory duty of the kind that applies to listed buildings, and no presumption against loss.

Three consequences follow for the strategy.

The weight given to the asset depends on how significant it is shown to be, so the significance assessment is the centre of the case rather than a preliminary. Public benefits go into the same balance directly, without the higher tests that apply to designated assets. And the quality of the replacement matters a great deal, because a balanced judgement weighs what is lost against what is gained, including the design of what follows.

Two procedural risks sit alongside. A council can serve a building preservation notice, giving the building temporary protection as if it were listed while the case for statutory listing is considered. And any objector can apply to Historic England for the building to be listed at any point, including after the application is submitted. Both are more likely once a demolition proposal becomes public, which is an argument for early, quiet engagement rather than a surprise submission.

Establishing significance without a list description

The significance work in the illustrative case ran to a short piece of proper research.

The conclusion was that significance was concentrated in the street elevation and in the building's contribution to the historic grain of the street, with little surviving internal interest and no group value. That is a defensible position because it is evidenced, and an officer can test each step.

Set it out in a Heritage Statement that states the method, the sources consulted, what was found and what could not be established. A statement that asserts low significance without research reads as advocacy and gets treated as such.

Structural and condition evidence

Condition is relevant but it is not a trump card, and a consultant who leads with it usually loses.

The Structural Survey in this case recorded differential settlement to the rear range, sulphate attack in a floor slab, and a roof structure that needed substantial renewal. It also confirmed that the street elevation was structurally sound and could be retained with temporary support.

That last finding is the one that matters, because it forces the application to answer the facade retention question honestly rather than avoiding it. The submission dealt with it directly: retention was feasible, it would cost a stated amount more, it would reduce the scheme by one unit, and it would produce a building whose relationship between the retained elevation and the new structure was awkward at the return. The officer could disagree with the conclusion, but could not say the option had been ignored.

National policy also says that harm arising from deliberate neglect should not be taken into account. Where a building has been empty and unmaintained under the applicant's ownership, expect that point to be made, and deal with it by evidencing what maintenance was carried out and when.

Marketing and viability evidence

Councils commonly ask whether the building could be repaired and reused before accepting loss. Answering that requires a marketing exercise and a repair costing.

The marketing in the illustrative case ran for twelve months, through a commercial agent, at a price supported by a valuation, with the particulars offering the building for repair and reuse rather than for redevelopment. Enquiries were logged and the reasons for withdrawal recorded. That record is the evidence, not the fact that no sale happened.

The repair costing set out the cost of bringing the building to a lettable standard, the achievable rent, and the resulting value, against the cost of demolition and rebuild. A Viability Assessment prepared to the recognised professional standard carries this argument where the numbers are contested, and councils usually expect a suitably qualified author for viability work with professional review strongly advised.

Two cautions. Market the building at a price reflecting its condition and constraints, because marketing at a redevelopment price proves nothing and officers know it. And show the repair costing to a level someone can check, since an unsupported total will be treated as an estimate produced to reach a conclusion.

Recording before demolition

Where loss is accepted, recording is the mitigation, and offering it before being asked is worth real goodwill.

The scheme offered a Historic Building Recording at a level agreed with the conservation officer, covering measured drawings of the street elevation, rectified photography, detail photography of the brickwork and surviving joinery, a written account with the archive research, and deposit of the archive with the local Historic Environment Record and the county record office.

It also offered two things that cost little and read well: salvage and reuse of the polychrome brick in the new building's street frontage, and an interpretation panel with the archive photographs. Neither reduces harm in policy terms. Both demonstrate an applicant engaging with the asset rather than removing an obstacle.

The submitted pack and the decision

The application comprised the heritage statement with the significance assessment, the structural survey, an options appraisal covering repair, conversion, partial retention and facade retention, the marketing report with the enquiry log, the repair costing, a design and access statement showing how the replacement responds to the street, the recording proposal, and the usual technical suite for nine flats.

The committee resolved to approve, against a local amenity group objection, on the reasoning that the significance of the asset was moderate and concentrated in the street elevation, that the options appraisal had properly tested retention, that the marketing evidence showed no realistic prospect of viable reuse, and that the public benefits of nine homes and an improved frontage outweighed the harm in the balance the Framework requires.

Read that reasoning as a template for what a committee needs to be able to say. Every clause corresponds to a document in the pack, and an application missing any one of them gives the committee nothing to hold on to.

Other designations without statutory force behave in similar ways, as set out in non-statutory designations that still stop schemes.

Enter your postcode on PlanScope to see which heritage and technical documents a redevelopment on your site is likely to need.

This is general guidance, not legal advice; 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.