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141 Mortimer Road, London, NW10 5TN

24/3687Certificate of Lawfulness - ProposedApproved
Outline / PiP

Approved on 18 February 2025

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

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 rear dormer with 2x rooflights to flat roof of dormer, dormer to rear outrigger with 1x rooflight to flat roof of dormer and installation of 2x front rooflights to dwellinghouse

Received
26 December 2024
Decision level
Delegated (officer decision)
Ward
Queens Park
Agent
Resi Design Ltd
  1. Received26 Dec
  2. Validated26 Dec
  3. Consult.20 Feb
  4. Target
  5. Decided18 Feb

Decided in 54 days (council typically 56)

About this application

This is an outline application for a dormer extension at 141 Mortimer Road, London, NW10 5TN. Brent has handled 1,485 applications of this type. This one was decided in 54 days. The site is in a conservation area. There has been 1 other application at this address. In the past year there have been 264 applications across Queens Park. We hold 4,518 applications in total for the NW10 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
NW10 5TN
Application type
Certificate of Lawfulness - Proposed
Scale / size
Small

Planning application dates

Date validated
26 December 2024
Last date for comments
20 February 2025

Applicant and agent

Agent
Resi Design Ltd
Agent address
Unit 118, Workspace Kennington Park, Canterbury Court, London, SW9 6DE

Additional information

Planning Portal ID
PP-13655270
Comments
0
Documents
8
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.

Associated applications

  1. 2024
    26 Dec

    Demolition of rear shed and outbuilding and proposed single-storey side extension, alteration to rear…

    ApprovedHouseholderFiled alongside24/3686
  2. 2024
    26 Dec

    Proposed rear dormer with 2x rooflights to flat roof of dormer, dormer to rear outrigger with 1x rooflight to…

    This applicationApprovedOutline24/3687

Source: Brent

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

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