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126 Longstone Avenue, London, NW10 3UD

18/2294Certificate of Lawfulness - ProposedPermitted
Outline / PiP

Proposal

Certificate of lawfulness for removal of existing rear garden building and erection of new rear garden building

Received
14 June 2018
Decided
1 August 2018 · Certificate of Lawfulness - Granted
Decision level
Delegated (officer decision)
Ward
Harlesden - WARD NO LONGER EXISTS
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.

  1. Received14 Jun
  2. Validated14 Jun
  3. Consult.9 Aug
  4. Target
  5. Decided1 Aug

Decided in 48 days (council typically 56)

8 weeks typical decision time in Brent75% of outline applications approved

This is an outline application at 126 Longstone Avenue, London, NW10 3UD. Brent has handled 1,509 applications of this type and approves 74% of them, typically deciding them in 49 days. This one was decided in 48 days. The site is in a conservation area. There are no previous applications recorded at this address. We hold 3,299 applications in total for the NW10 postcode area.

Application Details

Reference
18/2294
Address
126 Longstone Avenue, London, NW10 3UD
Postcode
NW10 3UD
Local Authority
Brent
Application Type
Certificate of Lawfulness - Proposed
Scale / Size
Small
Decision Status
Permitted
Current Status
Decided
Ward
Harlesden - WARD NO LONGER EXISTS

Applicant & Agent

Agent Address
99 Chamberlayne Road, London, NW10 3ND

Planning Application Dates

Date Received
14 June 2018
Date Decided
1 August 2018
Date Validated
14 June 2018
Date Submitted
14 June 2018
Last Date for Comments
9 August 2018

Planning Decision

Decision
Certificate of Lawfulness - Granted
Decided By
Delegated Team Manager

Publicity

Appeal

Additional Information

Planning Portal ID
PP-07053624
Comments
0
Documents
3
Constraints
3
Coordinates
51.542908, -0.243085
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Brent

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

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Planning 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 2026-10-09. 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.

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