Top Floor Flat 321 Shirland Road London W9 3JJ
Approved on 16 January 2024
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
Retention of dormer roof extension to rear main roof slope. (Retrospective).
- Received
- 12 October 2023
- Decision level
- Delegated (officer decision)
- Council
- City of Westminster
- Ward
- Queen's Park
- ReceivedReceived12 Oct
- ValidatedValidated12 Oct
- Consult.Consultation
- TargetTarget Date7 Dec
- DecidedDecided16 Jan
Decided in 96 days (council typically 49)
About this application
This is a full planning application for a dormer extension at Top Floor Flat 321 Shirland Road London W9 3JJ. Westminster has handled 4,484 applications of this type. This one was decided in 96 days, 7 weeks longer than Westminster's typical decision time. There has been 1 other application at this address. In the past year there have been 71 applications across Queen's Park. We hold 1,428 applications in total for the W9 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
- W9 3JJ
- Application type
- Full Planning Permission Application
- Scale / size
- Small
Planning application dates
- Date validated
- 12 October 2023
- Consultation expiry
- 22 November 2023
- Target decision date
- 7 December 2023
Applicant and agent
- Agent
- Angus Milne
- Agent address
- 10 Ray Street Maidenhead SL6 8PW United Kingdom
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 1 November 2023
- Advertisement expiry
- 22 November 2023
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed
- 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
2 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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Around this site
Nearby applications
- 321 Shirland Road London W9 3JJ23/00880/FULL · FullRefused0.0 mi
- Top Floor Flat 321 Shirland Road London W9 3JJ23/06040/NMA · AmendmentWithdrawn0.0 mi
- 135 Portnall Road London W9 3BN25/04742/FULL · FullRefused0.0 mi
- 135 Portnall Road London W9 3BN25/04743/FULL · FullApproved0.0 mi
- 139 Portnall Road London W9 3BN09/03136/FULL · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman2.7 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing3.1 mi
- Orient Construction Consultancy LimitedVerifiedLondon5.8 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering7.0 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.