Roof work in the North Wessex Downs and Cotswolds

Article 2(3) land is the label the General Permitted Development Order gives to protected places. It covers conservation areas, areas of outstanding natural beauty, National Parks, the Broads and World Heritage Sites. Homeowners in those places lose some freedoms that apply elsewhere, and roofs are one of the spots where you notice the loss.

Areas of outstanding natural beauty have been called National Landscapes since 22 November 2023. The name is new, but the formal designation and its legal protections stayed the same. Two of them reach into the country around Swindon: the North Wessex Downs to the south and east, and the Cotswolds to the north and west.

Standing on this land does not make your house listed, and it does not ban any particular covering. It narrows the list of alterations you may carry out without asking first. At Skyline Swindon Roofing we work on both sides of those boundaries, so the question comes up often enough to deserve a page of its own.

A straight swap of covering, same material and same look, counts as maintenance rather than development. Nobody expects a planning application for it. The usual caveats still apply: a listed building needs listed building consent, and an Article 4 direction can take rights away from a particular street. A change of material, such as machine-made tiles to natural slate, can alter how the building looks, so put that question to the council before you commit any money.

Roof windows are treated differently from dormers. Under Class C they can stay permitted development in a National Landscape, with conditions attached. Glass facing the side of the house must be obscure-glazed, and no part of the alteration may stand more than 0.15 metres proud of the slope. Our skylights and roof windows page goes into the detail.

Building Regulations are the same here as anywhere. The test of 25 per cent of the building envelope and 50 per cent of the roof applies in a National Landscape exactly as it does in the middle of town.

Two changes catch people out. The first is a dormer. Class B, the permitted development right for roof additions, does not apply on article 2(3) land, so a dormer in a National Landscape needs planning permission. Our dormer permitted development answer sets out the limits that apply elsewhere.

The second is cladding. On article 2(3) land the permitted development rights for extending a house do not stretch to covering any part of the outside with stone, artificial stone, pebble dash, render, timber, plastic or tiles. That matters if a roof job arrives together with a tile-hung gable or a rendered porch, because the cladding is judged separately from the roof.

Both points sit in a wider picture, which our guide to planning permission for roof work lays out. Changing the outline of a roof is a different question from re-covering one, and roof shapes explains why that difference matters.

The council. A National Landscape body holds no planning powers of its own. The North Wessex Downs Partnership calls its own part in planning non-statutory and advisory, says the primary responsibility rests with the local planning authority, and points out that councils are under no legal duty to consult it. You can read this on the Partnership's planning page.

An application therefore goes to whichever council covers your address: Swindon Borough Council inside the borough, the district or unitary council beyond it. The council may ask the landscape body for a view and weigh what comes back, but the decision and any conditions belong to the council. Swindon Borough Council encourages pre-application advice, and that is a sensible first call before anything beyond a like-for-like job. For who signs off the technical side of the work, see building control in Swindon.

Boundaries cut through settlements, so do not guess from the postcode. The council's own conservation area appraisals show the point. The whole of the Liddington conservation area lies inside the North Wessex Downs. At Upper Wanborough, Church Road forms the boundary, so only the southern half of the conservation area is inside it. Two neighbours on opposite sides of one road can stand on different footing.

For the Cotswolds we do not list villages here. The Cotswolds National Landscape publishes planning advice of its own, and the planning officers at the council will tell you whether a given address falls inside the designated area. Put that question before you plan a dormer or new cladding, not afterwards, because a refused application costs time even when it costs no money.

On a protected-land job the survey matters even more. Photos from the survey and the written quote reach you together, and the quote says plainly whether the work is a straight re-cover or something the council will want to see. Where consent is needed we guide you through it, and where the work is notifiable under Building Regulations we take care of the notification. Old stone-roofed buildings need their own treatment; see Cotswold stone roofing for how that works.

Our recommendation is always the lightest repair that properly cures the fault, which on protected land is often the easiest route through the council as well. The workmanship comes with a 10-year guarantee in writing. To weigh up how long your covering has left, use the table of roof lifespans, and when you are comparing quotes, how to choose a roofing company sets out what to ask.