26/1815/CPApproveLast updated 22/07/2026, 06:37
An application for a certificate of lawfulness for a proposed loft conversion featuring a rear dormer extension.
Lawful use (operation)
Southwood Road, London SE9
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Full Proposal
Certificate of Lawfulness (Proposed) is sought for Loft conversion with rear dormer.
Application Timeline
Application Registered16/06/2026
Application Validated29/06/2026
Decision Made16/07/2026
Decision Issued16/07/2026
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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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