Advertisement consent in a conservation area

Advertisement consent in a conservation area works on a different footing from the rest of the planning system. The council may only refuse on two grounds, amenity and public safety, and it cannot refuse because it dislikes your business or your brand. What conservation area status changes is the starting point. Several of the deemed consent classes that let a shop put up a fascia and a projecting sign without applying are cut back in designated areas, so signage that would be automatic on a retail park needs an application on a high street inside the boundary.

Which signs need consent and which do not

The Town and Country Planning (Control of Advertisements) (England) Regulations 2007 sort every advertisement into three groups.

Some are excepted from control altogether, including advertisements displayed inside a building where they are not illuminated and not within one metre of an external door or window, and those on enclosed land not readily visible from outside.

Some have deemed consent under the classes in the regulations, which is a standing permission subject to conditions and limits on size, height and illumination. Statutory notices, for sale boards for a limited period, and modest signs on business premises usually fall here.

Everything else needs express consent, which is an application to the local planning authority. It is a separate consent from planning permission, and it is possible to need both, one, or neither.

What designation takes away

Inside a conservation area, a National Park, a National Landscape or an area of special control designated by the council, parts of the deemed consent regime are switched off or tightened. Illuminated signs are the main casualty, and so are larger freestanding displays.

Areas of special control are worth checking separately. They are designated by order under the regulations and are not the same boundary as the conservation area, although they often overlap in market towns. The council's policies map will show both.

The practical consequence for an occupier is timing. A fit out programmed on the assumption that a fascia and a projecting sign go up under deemed consent can lose eight weeks when the council confirms that an express application is needed. Check the designation before the shopfitter is booked.

Amenity and public safety, and nothing else

Regulation 3 confines the authority to those two interests, and appeal decisions turn on them.

Amenity covers the effect of the sign on the character and appearance of the area. In a conservation area, that pulls in the statutory duty under section 72 of the Planning (Listed Buildings and Conservation Areas) Act 1990 to pay special attention to preserving or enhancing character and appearance. Officers read the conservation area appraisal, look at the surviving fascia proportions on the street, and ask whether the sign sits within the shopfront frame or plastered across it.

Public safety covers highway and aviation safety, mainly distraction, obstruction of sightlines and confusion with traffic signals. Internally illuminated box signs near a signalised junction attract this objection more than anything else.

A Heritage Statement is the document that carries the amenity argument. Describe the significance of the building and the street, then explain why the proposed sign preserves or enhances it, in that order.

Illumination and how councils treat it

Illumination is assessed on method as much as on brightness. A halo lit individual letter set, or a trough lit fascia with a discreet cowl, is accepted in many conservation areas where an internally illuminated acrylic box is not.

Give the luminance in candela per square metre, the hours of operation, and whether the sign is static. Static is not a courtesy, it is usually a condition, because animation and intermittent illumination raise the safety test immediately.

Where the street is dark or the building sits near residential upper floors, a short Lighting Assessment against the Institution of Lighting Professionals environmental zones answers the obtrusive light question before the environmental health officer raises it.

What to submit

An advertisement consent application is lighter than a planning application, and it does not need a design and access statement. What it does need is drawings a case officer can assess without visiting.

1. A site location plan with the building outlined.
2. Existing and proposed elevations at a stated scale, showing the whole shopfront rather than the sign in isolation.
3. A detail of each sign giving dimensions, projection from the face of the building, height above ground level, materials, colours and the fixing method.
4. Details of illumination, including type, luminance and hours.
5. A photograph of the building as it stands, and a photomontage where the street is sensitive.
6. The fee, taken from the current national fee schedule rather than from an older application.

Projection and height above the footway matter more than applicants expect, because a projecting sign that a delivery lorry can clip goes straight to the public safety test.

Five year consents and the standard conditions

Express consent is normally granted for five years unless the council specifies otherwise. At the end of that period the display can usually continue under the deemed consent class for advertisements displayed with express consent that has expired, which is why nobody reapplies, but the position should be checked rather than assumed.

Standard conditions apply to every advertisement with consent, deemed or express. They require the sign to be kept clean and tidy and in safe condition, they require the permission of the owner of the site, they prevent obscuring or confusing traffic signs and signals, and they require removal and reinstatement when the display ends. A tatty sign is a breach of condition, not merely an eyesore.

Listed buildings sit under a second regime

If the building is listed, advertisement consent does not authorise the fixings. Drilling into stonework, timber or historic render to hang a sign is work affecting the character of a listed building, and listed building consent is a separate application with its own test.

The practical answer is usually fixing into mortar joints rather than masonry, using existing holes where they exist, and designing the sign to be reversible. The same reasoning that governs solar panels on a listed building applies to signage, and the same distinction between repair and alteration that decides whether like for like repairs need consent decides whether reinstating an old sign does.

Get the conservation officer's view before the application. On a listed shopfront that conversation changes the design more often than it changes the answer.

Enforcement against signs already up

Displaying an advertisement without consent is an offence under section 224 of the Town and Country Planning Act 1990, with a fine on conviction and a further daily amount while the display continues. Councils rarely start there.

The usual sequence is a letter, then a discontinuance notice where a sign has deemed consent but causes substantial injury to amenity or danger, and then prosecution. There is also a fast removal power for certain small signs and fly-posting. For an incoming tenant, the risk to watch is inheriting an unauthorised sign from the previous occupier, because liability follows the person displaying the advertisement now.

If you are taking a unit in a conservation area, ask the landlord for the consent documents during due diligence. That single request saves more grief than any amount of argument afterwards.

This is general guidance, not legal advice. Check the position with your local planning authority or a qualified professional before relying on it.

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