26/AP/1306Planning Application 26/AP/1306
Full application at 123 Benhill Road London Southwark SE5 7LZ, Southwark. View planning documents, track the decision and get email alerts on updates.
-Rear mansard roof extension over parent building. -Rear outrigger extension over existing outrigger. -Maintain pitch of front roof slope. -Raise ridge line by 400mm. -2nr rooflights to front roof slope, 1nr rooflight over the mansard extension, 1nr rooflight over the outrigger extension. -Raise parent building chimney stack by 400mm to allow for raised ridge and mansard extension. -Raise outrigger party parapet wall and rear chimney stack by 1950mm to allow for outrigger extension. -Existing lower ground floor lean-to rear extension pitched roof changed to a flat roof, with maximum height of 2.7m at the boundary and 1nr rooflight. Internal reconfiguration across the lower ground floor. -Removal of 3nr chimney breasts. -New cycle and bin storage to front yard.
26/AP/1306
123 Benhill Road London Southwark SE5 7LZ
This is a full planning application for a rear extension at 123 Benhill Road London Southwark SE5 7LZ. Southwark has handled 1,045 applications of this type and approves nearly all of them, typically deciding them in 56 days. It was submitted on 6 May 2026 and is still awaiting a decision. There have been 2 other applications at this address. In the past year there have been 103 applications across St Giles. We hold 694 applications in total for the SE5 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
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Appeal
Additional Information
Source: Southwark