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27 Rowdon Avenue, London, NW10 2AJ

26/1693HouseholderApproved

Approved on 17 September 2026

Council decision: Permission GrantedDelegated (officer decision)4 conditions

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

Proposed single storey side and rear extensions, first floor rear extension, loft conversion and rear dormer window with 6x rooflights, relocation of front floor with alterations to the fenestration and removal of chimney stack to the dwellinghouse.

Received
3 July 2026
Decision level
Delegated (officer decision)
Public comments
0 · last counted 7 November 2026
Ward
Brondesbury Park
Agent
Detailed Planning Ltd
  1. Received3 Jul
  2. Validated3 Jul
  3. Consult.7 Aug
  4. Target17 Sep
  5. Decided17 Sep

Decided in 76 days (council typically 56)

About this application

This is a full planning application for a loft conversion at 27 Rowdon Avenue, London, NW10 2AJ. Brent has handled 4,396 applications of this type. This one was decided in 76 days, 3 weeks longer than Brent's typical decision time. The site is in a conservation area. There has been 1 other application at this address. In the past year there have been 170 applications across Brondesbury Park. We hold 4,516 applications in total for the NW10 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
NW10 2AJ
Application type
Householder
Scale / size
Small

Planning application dates

Date validated
3 July 2026
Consultation expiry
29 July 2026
Consultation end
7 August 2026
Neighbour consultation end
29 July 2026
Last date for comments
28 August 2026
Target decision date
17 September 2026

Applicant and agent

Agent
Detailed Planning Ltd
Architect profile
DETAILED PLANNING LTD
Agent address
Greenside House, 50 Station Road, London, N22 7DD

Additional information

Planning Portal ID
PP-15038394
Documents
6
Constraints
1

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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.

Source: Brent

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

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