23-25 Abbey Road London NW8 9AU
Approved on 14 September 2023
Council decision: Application PermittedDelegated (officer decision)
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
Erection of dormer windows to side and rear roof slopes of 23 and 25 Abbey Road and internal alterations at 2nd floor levels to create access to new loft spaces. (Linked with 23/04012/LBC)
- Received
- 14 June 2023
- Decision level
- Delegated (officer decision)
- Public comments
- 1
- Council
- City of Westminster
- Ward
- Abbey Road
- Agent
- Neil Wilson Architects Limited
- ReceivedReceived14 Jun
- ValidatedValidated21 Jun
- Consult.Consultation
- TargetTarget Date16 Aug
- DecidedDecided14 Sep
Decided in 85 days (council typically 49)
About this application
This is a full planning application for a dormer extension at 23-25 Abbey Road London NW8 9AU. Westminster has handled 4,484 applications of this type. This one was decided in 92 days, 6 weeks longer than Westminster's typical decision time. The site is in the St John's Wood conservation area, with 6 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 111 applications across Abbey Road. We hold 2,758 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).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- NW8 9AU
- Application type
- Full Planning Permission Application
- Scale / size
- Small
Planning application dates
- Date validated
- 21 June 2023
- Consultation expiry
- 26 July 2023
- Target decision date
- 16 August 2023
Applicant and agent
- Agent
- Neil Wilson Architects Limited
- Architect profile
- NEIL WILSON ARCHITECTS LIMITED
- Agent address
- 37 Montagu Square London W1H 2LL
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 5 July 2023
- Advertisement expiry
- 26 July 2023
Additional information
- Planning Portal ID
- PP-12167537
- Documents
- 21
Site constraints
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 STM13Protected tree on or next to this site · +4 more
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (20)
flood storage areas, 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: Westminster
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- 23 Abbey Road London NW8 9AU24/01002/LBC · HeritageAwaiting decision0.0 mi
- First Floor And Second Floor Maisonette 25 Abbey Road London NW8 9AU25/07587/LBC · HeritageApproved0.0 mi
- First Floor And Second Floor Maisonette 25 Abbey Road London NW8 9AU25/07586/FULL · FullApproved0.0 mi
- 23 Abbey Road London NW8 9AU23/02757/ADFULL · ConditionsApproved0.0 mi
- Dudley Mansions 15 - 17 Abbey Road City Of Westminster London NW8 9AR25/00223/TPO · TreesApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for loft conversions near this site- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman1.8 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing2.4 mi
- Orient Construction Consultancy LimitedVerifiedLondon4.7 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering6.9 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.