26/0245/HSEPlanning Application 26/0245/HSE
Full application at 59 Oakleigh Avenue London N20 9JG, Barnet. View planning documents, track the decision and get email alerts on updates.
Single storey rear extension with two lantern rooflights, first floor side extension above the existing garage, and infill extension to the front between the garage and main dwelling at ground level. Extension to the existing second floor with associated roof alterations including 2no. side and 2no. front facing rooflights and new lantern rooflight. Re-location of existing windows and removal of chimney stack on side elevation
26/0245/HSE
59 Oakleigh Avenue London N20 9JG
This is a full planning application for a single storey rear extension at 59 Oakleigh Avenue London N20 9JG. Barnet has handled 4,527 applications of this type and approves 76% of them, typically deciding them in 57 days. It was submitted on 22 January 2026 and is still awaiting a decision. The site is in the Letchmore Heath conservation area. There are no previous applications recorded at this address. In the past year there have been 76 applications across Whetstone. We hold 447 applications in total for the N20 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Barnet