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25 Mapesbury Road, London, NW2 4HS

12/2909Certificate of Lawfulness - ProposedApproved
Outline / PiP

Approved on 13 December 2012

Council decision: Certificate of Lawfulness - GrantedDelegated (officer decision)

Approximate location: the centre of the postcode, not the exact property.

Proposal

Certificate of lawfulness for proposed single storey rear extension to dwellinghouse

Received
1 November 2012
Decision level
Delegated (officer decision)
Ward
Mapesbury
Agent
Crawford Partnership Architects
  1. Received1 Nov
  2. Validated1 Nov
  3. Consult.27 Dec
  4. Target27 Dec
  5. Decided13 Dec

Decided in 42 days (council typically 56)

About this application

This is an outline application for a single storey rear extension at 25 Mapesbury Road, London, NW2 4HS. Brent has handled 1,485 applications of this type. This one was decided in 42 days, 2 weeks quicker than Brent's typical decision time. The site is in a conservation area. There have been 6 other applications at this address. We hold 2,752 applications in total for the NW2 postcode area.

75% of outline 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 4HS
Application type
Certificate of Lawfulness - Proposed
Scale / size
Small

Planning application dates

Date validated
1 November 2012
Consultation start
13 November 2012
Last date for comments
27 December 2012
Target decision date
27 December 2012
Decision issued
20 December 2012

Applicant and agent

Agent
Crawford Partnership Architects
Agent address
1A Muswell Hill, London, N10 3TH

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-02272173
Comments
0
Documents
7

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Conservation area: Mapesbury
  • Article 4 direction: Article 4 for HMOs+1 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

flood storage 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.

Associated applications

  1. 2012
    1 Nov

    Certificate of lawfulness for proposed single storey rear extension to dwellinghouse

    This applicationApprovedOutline12/2909
  2. 2012
    1 Nov

    Proposed single storey side infill extension to dwellinghouse

    ApprovedHouseholderFiled alongside12/2910

Planning history at this site

5 other applications at this property, newest first.

  1. 2023
    13 Feb

    Non-material amendment (add small row of matching railings atop of the wall between two brick pie...

    ApprovedNon-material amendment23/0482
  2. 2012
    18 Sep

    Certificate of Lawfulness for proposed single storey rear extension to dwellinghouse

    ApprovedCertificate of Lawfulness - Proposed12/2502
  3. 2012
    28 Aug

    Erection of two rear dormer windows, two replacement rear rooflights and one replacement side rooflight to…

    ApprovedHouseholder12/2378
  4. 2009
    4 Nov

    Details pursuant to condition nos. 3 (coping stone) & 4 (landscaping) of full planning permission reference…

    ApprovedDischarge of conditions09/2249
  5. 2005
    7 Jul

    Retention of brick boundary wall, gate piers and hardstandings to front forecourt of dwellinghouse (Article 4…

    ApprovedHouseholder05/1854

Source: Brent

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

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