26/01964/LDCPApproveLast updated 20/08/2026, 21:59
A lawful development certificate is sought for a hip to gable roof extension, a rear dormer, and three front rooflights.
Certificate of Lawful Use proposed
Downton Avenue, London
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Certificate of Lawful Development (Proposed) with respect to the erection of a hip to gable roof extension together with the erection of a rear dormer with and installation of 3x rooflights to the front roofslope.
Application Timeline
Application Registered03/07/2026
Application Validated03/07/2026
Decision MadeN/A
Decision Issued18/08/2026
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For neighbours
Physical construction works
Build-phase noise, dust and vehicles while works are carried out.
Upper-floor or window works
First-floor, dormer, balcony or window works in the description.
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