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14 Aston Avenue, Harrow, HA3 0DB

25/2636HouseholderApproved

Approved on 9 December 2025

Council decision: Permission GrantedDelegated (officer decision)3 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 roof alterations to provide rear dormer window with juliet balcony and 2x front rooflights and removal of chimney stack

Received
16 September 2025
Decision level
Delegated (officer decision)
Public comments
5
Ward
Kenton
Agent
R S Designs
  1. Received16 Sep
  2. Validated18 Sep
  3. Consult.4 Dec
  4. Target
  5. Decided9 Dec

Decided in 82 days (council typically 56)

About this application

This is a full planning application for a dormer extension at 14 Aston Avenue, Harrow, HA3 0DB. Brent has handled 4,396 applications of this type. This one was decided in 84 days, 4 weeks longer than Brent's typical decision time. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 163 applications across Kenton. We hold 5,584 applications in total for the HA3 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
HA3 0DB
Application type
Householder
Scale / size
Small

Planning application dates

Date validated
18 September 2025
Consultation expiry
4 December 2025
Neighbour consultation end
4 December 2025
Last date for comments
9 December 2025

Applicant and agent

Agent
R S Designs
Agent address
187 Carlton Avenue East, Wembley, HA9 8QB

Additional information

Planning Portal ID
PP-14318443
Documents
5

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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