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appealing planning permission

Planning permission needed?

  • Your Which? guide to permitted development – no planning required
  • House extensions and loft conversions
  • Getting outdoors – garages, parking, gardens and more

What's in this guide

Permitted development

Get advice before you start work to ensure you don’t fall foul of the planning laws.

House extensions and loft conversions

The rules on extending your property upwards and outwards.

Outdoor home improvements

Planning regulations for garages, parking, gardens and more. Get advice before you start work to ensure you don’t fall foul of the planning laws.