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25/4202/192

Outline application at 40 Northiam London N12 7HJ, Barnet. View planning documents, track the decision and get email alerts on updates.

Enriching application data
2/3
Council recordsAppealsFlood risk
Permitted
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Roof extension involving hip to gable, rear dormer window, 3no. front facing rooflights and new side gable window

25/4202/192

Small
Outline

40 Northiam London N12 7HJ

Submitted20 Oct
Validated
Consultation
Target
Decided17 Nov
6 weeks typical decision time in Barnet75% of outline applications approved

This is an outline application for a dormer extension at 40 Northiam London N12 7HJ. Barnet has handled 2,167 applications of this type and approves 75% of them, typically deciding them in 34 days. This one was decided in 28 days, 6 days quicker than Barnet's median. There have been 3 other applications at this address. In the past year there have been 173 applications across Totteridge & Woodside. We hold 569 applications in total for the N12 postcode area.

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Application Details

Reference
25/4202/192
Address
40 Northiam London N12 7HJ
Postcode
N12 7HJ
Local Authority
Barnet
Application Type
Outline
Scale / Size
Small
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Date Decided
17 November 2025
Date Submitted
20 October 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.621790, -0.191914

Source: Barnet