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26/1842PendingLast updated 01/08/2026, 18:34

A lawful development certificate is sought for a rear dormer roof extension, the installation of front rooflights and a side window, and the removal of a chimney stack on the existing dwelling.

Certificate of Lawfulness - Proposed
Gresham Road, London NW10

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Full Proposal

Certificate of lawfulness for proposed rear dormer extension, installation of 2x front rooflights, 1x window to side elevation and removal of chimney stack to dwellinghouse.

Application Timeline

Application Registered17/07/2026
Application Validated17/07/2026
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.

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