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8 North Square London NW11 7AA

26/1111/HSEHouseholder ApplicationApproved
Householder

Approved on 17 September 2026

3 conditions

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Conversion of existing garage and utility room into habitable room, including raising height of roof and insertion of 1no. rooflight and replacement of existing door and windows on west (side) elevation with 3no. patio doors and 1no. window. Insertion of 1no. rooflight to flat section of the main roof. Removal of modern external waste pipes

Received
24 March 2026
Public comments
9
Ward
Garden Suburb
Agent
Design West
  1. Received24 Mar
  2. Validated24 Mar
  3. Consult.
  4. Target19 May
  5. Decided17 Sep

Decided in 177 days (council typically 56)

About this application

This is a full planning application for a garage at 8 North Square London NW11 7AA. Barnet has handled 4,516 applications of this type. This one was decided in 177 days, 17 weeks longer than Barnet's typical decision time. The site is in the Hampstead Garden Suburb conservation area, with 9 listed buildings nearby. There have been 2 other applications at this address. In the past year there have been 211 applications across Garden Suburb. We hold 1,887 applications in total for the NW11 postcode area.

77% of full applications at London Borough of Barnet were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
NW11 7AA
Application type
Householder Application
Scale / size
Small

Planning application dates

Date validated
24 March 2026
Consultation expiry
30 April 2026
Target decision date
19 May 2026

Applicant and agent

Agent
Design West
Agent address
12 Gloucester Place Mews London W1U 8BA

Planning decision

Statutory period
56 days

Publicity

Last advertised
9 April 2026
Advertisement expiry
30 April 2026
Site notice start
2 April 2026
Site notice end
23 April 2026

Additional information

Planning Portal ID
PP-14800081
Documents
32

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Hampstead Garden Suburb
  • Listed building: 1-8, North Square Nw11On or next to this site
  • Article 4 direction: Article 4 for Hampstead Garden Suburb CA Area 1+1 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

flood storage areas, listed buildings, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Barnet

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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