26/0184/HSEPlanning Application 26/0184/HSE
Full application at 28 Chessington Avenue London N3 3DP, Barnet. View planning documents, track the decision and get email alerts on updates.
Part single part two-storey rear extension, following removal of the existing shed. Raising of existing lower flat roof to create large crown roof. Roof extension involving side and rear dormer window and 2no. front and 3no. side facing rooflights (AMENDED DESCRIPTION)
26/0184/HSE
28 Chessington Avenue London N3 3DP
This is a full planning application for a two storey rear extension at 28 Chessington Avenue London N3 3DP. Barnet has handled 4,527 applications of this type and approves 76% of them, typically deciding them in 57 days. It was submitted on 19 January 2026 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 167 applications across Finchley Church End. We hold 829 applications in total for the N3 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Barnet