26/00556/HOUPlanning Application 26/00556/HOU
Full application at 20 Seaforth Gardens London N21 3BS, Enfield. View planning documents, track the decision and get email alerts on updates.
Part single storey, part two storey rear extension with juliette balcony and installation of glass balustrade to existing balcony, conversion of garage to habitable space, raised rear patio, rear dormer, front and side roof lights, side solar PV panels, replacement of rear fenestration, new side windows, repositioning and replacement of front door, installation external wall insulation to all elevations and air-source heat pump to side.
26/00556/HOU
20 Seaforth Gardens London N21 3BS
This is a full planning application for a two storey rear extension at 20 Seaforth Gardens London N21 3BS. Enfield has handled 1,604 applications of this type and approves 69% of them, typically deciding them in 64 days. It was submitted on 13 February 2026 and is still awaiting a decision. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 22 applications across Winchmore. We hold 198 applications in total for the N21 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Enfield