19 Cavendish Avenue London NW8 9JD

21/05100/FULLApplication for full Planning PermissionWithdrawn

Full

Withdrawn on 23 November 2021

Council decision: Application WithdrawnDelegated (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

Variation of condition 1 of planning permission dated 19th May 2021 (RN 17/00347/FULL) for the Excavation of basement extension beneath the existing property and part of the garden with associated lightwell and rooflights; demolition and rebuild of existing garage building; erection of single storey first floor side extension. NAMELY, to allow an integration of 3 conservation roof lights on the rear pitch of the roof in the main building. (Linked to 21/04076/LBC)

Received: 23 July 2021
Decision level: Delegated (officer decision)
Public comments: 1
Council: City of Westminster
Ward: Regent's Park
Agent: SHH Architecture & Interior Design

ReceivedReceived23 Jul
ValidatedValidated27 Jul
Consult.Consultation
TargetTarget Date21 Sep
DecidedDecided23 Nov

Decided in 119 days (council typically 49)

About this application

This is a full planning application for demolition at 19 Cavendish Avenue London NW8 9JD. Westminster has handled 4,484 applications of this type. It was withdrawn 123 days after it was submitted, before a decision was made. The site is in the St John's Wood conservation area, with 17 listed buildings nearby. There have been 11 other applications at this address. In the past year there have been 124 applications across Regent's Park. We hold 2,757 applications in total for the NW8 postcode area.

86% of full applications at City of Westminster were approved. Across all application types, the council typically decides in about 7 weeks (median).

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Application details

Postcode: NW8 9JD
Application type: Application for full Planning Permission
Scale / size: Small

Planning application dates

Date validated: 27 July 2021
Consultation expiry: 1 September 2021
Target decision date: 21 September 2021

Applicant and agent

Agent: SHH Architecture & Interior Design
Agent address: 1 Vencourt Place Ravenscourt Park Hammersmith W6 9NU

Planning decision

Statutory period: 56 days

Publicity

Last advertised: 11 August 2021
Advertisement expiry: 1 September 2021

Additional information

Documents: 10

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: St John's Wood
Listed building: Grade II: 19, Cavendish Avenue Nw8On this site · +4 more
Article 4 direction: Article 4 Basement Development Permitted Rights Removed
Tree Preservation Order: Ref STM18Protected tree on or next to this site · +10 more
Heritage at Risk Register: 19, Cavendish AvenuePart of the site
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (19)

flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, 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.

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

Planning history at this site

13 other applications at this property, newest first.

Source: Westminster

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

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