Browse planning permission guidance for loft conversion projects across Greater London.
Select a local planning authority below to view permitted development limits, planning considerations and council planning guidance.
Planning permission guidance for loft conversion projects in Barking and Dagenham.
Planning permission guidance for loft conversion projects in Barnet.
Planning permission guidance for loft conversion projects in Bexley.
Planning permission guidance for loft conversion projects in Brent.
Planning permission guidance for loft conversion projects in Bromley.
Planning permission guidance for loft conversion projects in Camden.
Planning permission guidance for loft conversion projects in City of London.
Planning permission guidance for loft conversion projects in Croydon.
Planning permission guidance for loft conversion projects in Ealing.
Planning permission guidance for loft conversion projects in Enfield.
Planning permission guidance for loft conversion projects in Greenwich.
Planning permission guidance for loft conversion projects in Hackney.
Planning permission guidance for loft conversion projects in Hammersmith and Fulham.
Planning permission guidance for loft conversion projects in Haringey.
Planning permission guidance for loft conversion projects in Harrow.
Planning permission guidance for loft conversion projects in Havering.
Planning permission guidance for loft conversion projects in Hillingdon.
Planning permission guidance for loft conversion projects in Hounslow.
Planning permission guidance for loft conversion projects in Islington.
Planning permission guidance for loft conversion projects in Kensington and Chelsea.
Planning permission guidance for loft conversion projects in Kingston upon Thames.
Planning permission guidance for loft conversion projects in Lambeth.
Planning permission guidance for loft conversion projects in Lewisham.
Planning permission guidance for loft conversion projects in Merton.
Planning permission guidance for loft conversion projects in Newham.
Planning permission guidance for loft conversion projects in Redbridge.
Planning permission guidance for loft conversion projects in Richmond upon Thames.
Planning permission guidance for loft conversion projects in Southwark.
Planning permission guidance for loft conversion projects in Sutton.
Planning permission guidance for loft conversion projects in Tower Hamlets.
Planning permission guidance for loft conversion projects in Waltham Forest.
Planning permission guidance for loft conversion projects in Wandsworth.
Planning permission guidance for loft conversion projects in Westminster.
Planning permission rules affecting loft conversion developments may vary depending on design, location and council planning policies.
National permitted development rules set limits on height, size and location of many types of home improvement projects.
Last updated March 2026