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27 West Heath Gardens London NW3 7TR

25/2164/HSEHouseholder ApplicationApproved
Householder

Approved on 30 July 2025

Council decision: Approve subject to conditionsDelegated (officer decision)

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

Ground and first floor rear extensions with Juliette balcony to first floor following demolition of the existing conservatory. Formation of lower ground floor level with external staircase and lightwell. Conversion of the existing garage into habitable room insertion of window to replace the garage door. Roof extension involving new crown roof, rear dormer window with 3no. front facing rooflights. New parking lift to driveway. Internal alterations [AMENDED DESCRIPTION AND PLANS].

Received
23 May 2025
Decision level
Delegated (officer decision)
Public comments
1
Ward
Childs Hill
Agent
Ian Upton Architects Limited
  1. Received23 May
  2. Validated27 May
  3. Consult.27 Jun
  4. Target22 Jul
  5. Decided30 Jul

Decided in 64 days (council typically 56)

About this application

This is a full planning application for demolition at 27 West Heath Gardens London NW3 7TR. Barnet has handled 4,516 applications of this type. This one was decided in 68 days, 12 days longer than Barnet's typical decision time. There are no previous applications recorded at this address. In the past year there have been 106 applications across Childs Hill. We hold 2,608 applications in total for the NW3 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
NW3 7TR
Application type
Householder Application
Scale / size
Small

Planning application dates

Date validated
27 May 2025
Consultation expiry
27 June 2025
Neighbour consultation start
5 August 2025
Neighbour consultation end
27 June 2025
Target decision date
22 July 2025

Applicant and agent

Agent
Ian Upton Architects Limited
Architect profile
IAN UPTON ARCHITECTS LIMITED
Agent address
The White House Bonnington Ashford TN25 7BP

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14042442
Documents
27

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)

flood storage areas, conservation 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.

Planning history at this site

1 other application at this property, newest first.

  1. 2025
    20 Nov

    Single storey front extension with 1no. skylight

    ApprovedHouseholder25/4617/HSE

Source: Barnet

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

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