Do you need planning permission for plug-in solar panels in the UK?
In England, most plug-in kits fall under permitted development. [wattnest]
Permitted development in England
An amendment to the planning rules (the GPDO) came into force on 27 August 2026. Plug-in solar on a wooden wall, balcony or enclosure, or on a timber-clad exterior, is not permitted development. [wattnest]
Listed buildings and conservation areas
Check with your council before installing.
Other permissions
Renting or leasehold? You'll need your landlord's or freeholder's permission first. [solar.org.uk] Check your insurance too. [solar.org.uk]
Questions
Do I need planning permission for plug-in solar?
In England, most plug-in kits fall under permitted development, except on timber walls, balconies or cladding. Check with your council if you're in a listed building or conservation area.