155 Carlton Avenue East, Wembley, HA9 8PU

26/1243Variation of ConditionsRefused

Discharge / amendments

Refused on 14 July 2026

Council decision: Permission RefusedDelegated (officer decision)2 reasons for refusal

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

Variation of condition 2 (Approved Drawings) to allow amended proposed drawings, of Full Planning...

Received: 18 May 2026
Decision level: Delegated (officer decision)
Council: London Borough of Brent
Ward: Preston
Agent: motion architecture ltd

ReceivedReceived18 May
ValidatedValidated18 May
Consult.Consultation10 Jun
TargetTarget Date13 Jul
DecidedDecided14 Jul

Decided in 57 days (council typically 56)

About this application

This is an application to vary a condition at 155 Carlton Avenue East, Wembley, HA9 8PU. Brent has handled 618 applications of this type. This one was decided in 57 days. The site is in a conservation area. There have been 16 other applications at this address. In the past year there have been 81 applications across Preston. We hold 1,977 applications in total for the HA9 postcode area.

92% of conditions 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

Why it was refused

In light of the inaccurate drawings provided, a full and accurate assessment cannot be made on the application. This is contrary to policy DMP1 of Brents Local Plan 2019-2041.
The proposed first floor side extension incorporating a front gable roof form, together with the increase in ridge height, would by reason of its poor design, scale, and proportions result in a contrived and incongruous form of development that would fail to respect the character and appearance of the host dwelling, unbalance the relationship with the adjoining semi-detached property, and harm the character and appearance of the street scene. The proposal is therefore contrary to Policy DMP1 of the Brent Local Plan 2019–2041 and the guidance contained within Brent’s Residential Extensions and Alterations SPD 2025.

From the council's decision notice.

Application details

Postcode: HA9 8PU
Application type: Variation of Conditions
Scale / size: Small

Planning application dates

Date validated: 18 May 2026
Consultation expiry: 10 June 2026
Consultation end: 10 June 2026
Neighbour consultation end: 10 June 2026
Last date for comments: 13 July 2026
Target decision date: 13 July 2026

Applicant and agent

Agent: motion architecture ltd
Architect profile: MOTION ARCHITECTURE LTD
Agent address: 155 Carlton Avenue East, Wembley, Brent, HA9 8PU

Additional information

Planning Portal ID: PP-14932300
Comments: 0
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.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Planning history at this site

16 other applications at this property, newest first.

Source: Brent

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

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