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20A Grove End Road London NW8 9LA

05/02018/CACConservation Area Consent Appl (CAC)Approved
Listed building consent

Approved on 11 May 2005

Council decision: Not requiredDelegated (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

Removal of roof and construction of third storey mansard roof.

Received
17 March 2005
Decision level
Delegated (officer decision)
Ward
Regent's Park
  1. Received17 Mar
  2. Validated27 Apr
  3. Consult.
  4. Target21 Jun
  5. Decided11 May

Decided in 14 days (council typically 49)

About this application

This is a heritage application at 20A Grove End Road London NW8 9LA. Westminster has handled 2,677 applications of this type. This one was decided in 55 days, 6 days longer than Westminster's typical decision time. The site is in the St John's Wood conservation area. There have been 2 other applications at this address. In the past year there have been 120 applications across Regent's Park. We hold 2,758 applications in total for the NW8 postcode area.

93% of heritage applications at City of Westminster were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
NW8 9LA
Application type
Conservation Area Consent Appl (CAC)
Scale / size
Small

Planning application dates

Date validated
27 April 2005
Target decision date
21 June 2005
Committee meeting
11 May 2005

Applicant and agent

Agent address
Tigris House 256 Edgware Road London W2 1DS

Planning decision

Statutory period
55 days

Additional information

Comments
0
Documents
2

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: St John's Wood
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Tree Preservation Order: Ref W312Part of the site · +5 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)

flood storage areas, listed buildings, 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.

Associated applications

  1. 2005
    17 Mar

    Erection of a mansard roof extension to provide additional residential accommodation.

    RefusedApplication for full Planning PermissionFiled alongside05/02017/FULL
  2. 2005
    17 Mar

    Removal of roof and construction of third storey mansard roof.

    This applicationApprovedHeritage05/02018/CAC

Source: Westminster

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

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