Do You Need Planning Permission to Render Your House?

Do you need planning permission to render your house? In most cases, no. Rendering a house in England normally falls under permitted development. The rules change if the property is in a conservation area or national park, is listed, or is a flat or maisonette. Building regulations may also apply even when planning permission is not needed.

Rendering counts as permitted development on most houses

The Planning Portal confirms that rendering or cladding the exterior walls of a house can fall under permitted development rights, so planning permission is not always needed.

Outside designated areas, the new render should be similar in appearance to the existing materials on the house. If it looks significantly different, planning permission may be required.

Covering bare brick with a coloured silicone render is a noticeable change, and the local planning authority will decide whether it meets the permitted development rules.

If part of the house is already rendered, this may be more straightforward. If the property is entirely brick or flint and you plan to render the whole exterior, it is worth checking with the local planning authority before work starts.

 

When the answer changes

Conservation areas, national parks and national landscapes

Do you need planning permission to render your house in a conservation area? Yes. On designated land, the Planning Portal states that you need to apply before cladding the outside of a house with stone, artificial stone, pebble dash, render, timber, plastic or tiles.

The same rules apply in national parks, National Landscapes, the Broads and World Heritage Sites. Areas of outstanding natural beauty have also been known as national landscapes since November 2023, although the legal designation has not changed.

Brighton and Hove has more than thirty conservation areas. More than 40 per cent of Brighton and Hove also sits within the South Downs National Park, including areas around Mile Oak and Saltdean.

If your property is inside the National Park boundary, planning applications and enforcement are handled by the South Downs National Park Authority rather than Brighton and Hove City Council. You will therefore need to check which authority covers your address before applying.

Listed buildings

Do you need planning permission to render your house if it is listed? Listed building consent will normally be required before any work starts.

Consent is needed for work that affects the character of a listed building, including changes to the exterior. Rendering an external wall can therefore require listed building consent as well as planning permission.

Carrying out work to a listed building without the required consent can be a criminal offence under section 9 of the Planning (Listed Buildings and Conservation Areas) Act 1990. Anyone who carries out the work, or causes it to be carried out, can be prosecuted.

Flats and maisonettes

Permitted development rights apply to houses, not flats or maisonettes. External rendering work may therefore need planning permission.

If the property is leasehold or managed, you may also need permission from the freeholder or management company before work starts.

 

Permitted development rights can be taken away

Even if a house is outside a conservation area, its permitted development rights may have been restricted or removed.

A council can issue an Article 4 direction that removes certain permitted development rights in a specific area. Rights can also be removed by a condition attached to the original planning permission for a development.

You can check both through the local planning authority. This is particularly worth doing on newer housing developments, where restrictions may have been included in the original planning permission.

Building regulations are a separate matter

Planning permission and building regulations are separate. Even if rendering does not need planning permission, building regulations may still apply.

External walls are classed as thermal elements. Regulation 23 of the Building Regulations 2010 can apply when more than 50 per cent of the surface area of an individual wall is renovated, or when more than 25 per cent of the building envelope is affected by a major renovation.

This distinction is important, as the 25 per cent figure applies to the building envelope as a whole. For a single external wall, the 50 per cent threshold is usually the relevant one.

If you are re-rendering a full elevation, you may also need to improve the thermal performance of the wall. This can include external wall insulation. Building Control can advise on what is required.

Checks worth doing before you book anyone in

Before arranging the work, check whether the property is in a conservation area or inside the National Park boundary. Search the National Heritage List for England to see whether it is listed. Check with the local planning authority for any Article 4 direction, and check the property’s planning history for conditions attached to the original planning permission.

If anything is unclear, contact the correct planning authority before work starts. You can also apply for a lawful development certificate if you want formal confirmation that planning permission is not required.

The guidance above applies to England. Different rules apply in Wales and Scotland.

Do you need planning permission to render your house?

For many houses in Sussex, planning permission will not be needed. The main checks are whether the property is listed, in a conservation area, inside the National Park boundary or subject to an Article 4 direction or planning condition.

If planning permission is required, the proposed render material and colour will form part of the application, so it is worth deciding these before you apply.

Fullers Plastering has been rendering homes and commercial buildings across Brighton and the South East for over 20 years. We work with traditional sand and cement render and through coloured systems, and we are approved applicators for K Rend and Weber external wall insulation systems.

To discuss rendering your property, call 01273 686 368 or email info@fullers-plastering.co.uk.

Frequently Asked Questions

How long does a planning application for rendering take? Most householder planning applications in England should be decided within eight weeks of being validated. If information or drawings are missing, validation can be delayed, so allow longer than eight weeks overall.

Do I need permission to repair or re-render an existing rendered wall? Repairs and maintenance to existing render do not normally need planning permission. If the property is listed, listed building consent may still be required. Larger re-rendering projects in conservation areas should also be checked with the local planning authority before work starts.

What happens if the house gets rendered without permission? For unauthorised work completed on or after 25 April 2024, councils generally have ten years to take enforcement action. Work completed before that date may still come under the previous four-year limit. The council may ask for a retrospective planning application, but permission is not guaranteed. There is no equivalent time limit for enforcement against unauthorised work to a listed building.

Does changing the colour of existing render need permission? Repainting or changing the colour of existing render does not normally need planning permission. However, different rules can apply to listed buildings or properties affected by an Article 4 direction or a planning condition, so check before starting work.