26/2006/CPPendingLast updated 23/07/2026, 20:49
An application for a certificate of proposed lawful development to construct an L-shaped dormer roof extension and install roof lights to the front slope.
Cert. of Lawful Use/Dev - PROPOSED
Saint Margaret's Terrace, London SE18
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Full Proposal
Certificate of Lawfulness (Proposed) is sought for L-shaped dormer extension with front roof lights.
Application Timeline
Application Registered06/07/2026
Application Validated06/07/2026
Decision MadeN/A
Decision IssuedN/A
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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.
What the application involves, identified from its description — an indicator, not an assessment. Set your address to see distance and direction.