Knowledge base
Does a pergola need planning permission?
The short answer for a house in England, the limits to check, and when to ask the council.
A pergola at a house in England can fall within permitted development, but only when the proposal meets every relevant condition and no local or property-specific restriction has removed that right. Planning Portal's pergola FAQ points to the outbuilding rules. It is not safe to decide from the product name alone.
Check the position, height, roof form and total garden coverage. The England outbuilding guidance excludes land forward of the principal elevation, sets separate overall and eaves heights, restricts structures close to a boundary and limits the area covered by additions and other buildings. It also treats listed buildings, designated land, flats and maisonettes differently.
An attached, roofed design needs particular care. Planning Portal excludes verandas from the usual outbuilding allowance, and an attached structure may be assessed differently from a freestanding garden structure. Ask the local planning authority how it will classify the drawings before ordering.
Permitted development rights can also be removed by a planning condition or an Article 4 direction. If the proposal is borderline, the council can advise whether to make a planning application. In England, a proposed Lawful Development Certificate is another route to a formal decision about lawfulness; it is not a substitute for permission where permission is required.
The rules quoted above are for England. Wales, Scotland and Northern Ireland publish different guidance, so start with the nation where the property stands.
Sources
- Planning Portal: pergola FAQ — accessed 14 November 2026.
- Planning Portal: outbuildings — accessed 14 November 2026.
- Planning Portal: permitted development rights — accessed 14 November 2026.
Read the full pergola planning permission guide, check a proposal in the pergola planner, or look up permitted development in the glossary.