5B Blenheim Gardens, London, NW2 4NL
Approved on 18 June 2026
Council decision: Permission GrantedDelegated (officer decision)3 conditions
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
Proposed side dormer extension to existing outrigger with window to the side roof slope and extension to existing rear dormer of the first floor flat.
- Received
- 27 April 2026
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Brent
- Ward
- Willesden Green
- Agent
- KG Plan & Design Ltd
- ReceivedReceived27 Apr
- ValidatedValidated27 Apr
- Consult.Consultation20 May
- TargetTarget Date
- DecidedDecided18 Jun
Decided in 52 days (council typically 56)
About this application
This is a full planning application for a dormer extension at 5B Blenheim Gardens, London, NW2 4NL. Brent has handled 4,396 applications of this type. This one was decided in 52 days, 4 days quicker than Brent's typical decision time. The site is in a conservation area, with 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 185 applications across Willesden Green. We hold 2,756 applications in total for the NW2 postcode area.
77% of full applications at London Borough of Brent 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
- NW2 4NL
- Application type
- Full Planning Permission
- Scale / size
- Small
Planning application dates
- Date validated
- 27 April 2026
- Consultation expiry
- 20 May 2026
- Neighbour consultation end
- 20 May 2026
- Last date for comments
- 22 June 2026
Applicant and agent
- Applicant
- Private applicant
- Agent
- KG Plan & Design Ltd
- Architect profile
- KG PLAN AND DESIGN LTD
- Agent address
- 4 Herald Way, Bricket Wood, St Albans, AL2 3FJ
Planning decision
- Case officer
- Desmond Lam
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Article 4 for HMOs
- 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.
Source: Brent
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman3.9 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing4.5 mi
- Orient Construction Consultancy LimitedVerifiedLondon6.4 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering8.6 mi
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