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52 Aylestone Avenue, London, NW6 7AB

25/0392Lawful development: Existing useApproved
Lawful development certificate

Approved on 2 April 2025

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

Certificate of lawfulness for existing single storey outbuilding in rear garden to dwellinghouse

Submitted
11 February 2025
  1. Received11 Feb
  2. Validated
  3. Consult.
  4. Target
  5. Decided2 Apr

Decided in 50 days (council typically 56)

About this application

This is a planning application for an outbuilding at 52 Aylestone Avenue, London, NW6 7AB. Brent has handled 55 applications of this type. This one was decided in 50 days, 6 days quicker than Brent's typical decision time. The site is in a conservation area. There have been 6 other applications at this address. In the past year there have been 170 applications across Brondesbury Park. We hold 3,470 applications in total for the NW6 postcode area.

65% of lawful development: existing use 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
NW6 7AB
Application type
Lawful development: Existing use

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.

Planning history at this site

6 other applications at this property, newest first.

  1. 2023
    14 Feb

    Non-material amendment (change of roof materials) of Householder reference 22/0527

    ApprovedNon-material amendment23/0502
  2. 2022
    5 Dec

    Non material amendment (change ground floor roof lantern to two rooflights, alteration to ground floor rear…

    ApprovedNon-material amendment22/4090
  3. 2022
    5 Dec

    Proposed replacement of first floor front door to balcony with window and two new first floor front side…

    ApprovedHouseholder22/4084
  4. 2008
    23 Dec

    Demolition of ground floor rear bay window and erection of a part single, part two storey rear extensions…

    ApprovedHouseholder08/3356
  5. 2004
    14 Oct

    Erection of two-storey rear extension, first-floor side extension and ground and first floor front extension…

    RefusedHouseholder04/2982
  6. 2004
    18 May

    Erection of two-storey rear extension, first-floor side extension and first-floor front extension to include…

    RefusedHouseholder04/1278

Source: Brent

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

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