Outside
Adverts and SignsCCTVDormer windowExternal walls in flatsFasciaFlats and MaisonettesFlue, Chimney and Soil or Vent pipesFuel tanksLighting (external)Local news (local information)Maintaining drainpipesManhole and drainsParty WallPatios, driveways and hardstandingRoof windowRoofSatellite dishes, Aerials and AntennaeSecurity alarmShopSolar panel (ground based)Trees and HedgesUnderpinning and foundationsWindows and Doors (for flats)Windows and Doors
Underpinning and foundations
Planning permission is not normally required for work to maintain foundations though if you live in a listed building you should check with your Local Planning Authority.
Don’t forget to consider utilities when planning your project.