26/1571/CPRefuseLast updated 09/08/2026, 11:06
A lawful development certificate is sought for a single storey rear extension, a loft conversion with a rear dormer, and rooflights.
Associated cladding, insulation, and drainage works are also included.
Lawful use (operation)
Roydene Road, London SE18
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Full Proposal
Certificate of Lawfulness (Proposed) is sought for single-storey rear extensions, construction of a flat roof and rear dormer extension to rear roof slope; installation of two velux rooflights; loft conversion; associated insulation, roofing, timber framing and external cladding works; associated rainwater goods and roof drainage alterations.
Application Timeline
Application Registered25/05/2026
Application Validated12/06/2026
Decision Made07/08/2026
Decision Issued07/08/2026
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For neighbours
Upper-floor or window works
First-floor, dormer, balcony or window works in the description.
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