30A - D Cambridge Avenue, London, NW6 5BA
Proposal
Listed building consent for proposed replacement of existing single glazed timber sash windows and timber side door with double-glazed timber sash windows and timber side door with inset glazing to flats
- Received
- 12 December 2025
- Decided
- 5 February 2026 · Permission Refused
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Brent
- Ward
- Kilburn
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.
- ReceivedSubmitted12 Dec
- ValidatedValidated12 Dec
- Consult.Consultation22 Jan
- TargetTarget Date
- DecidedDecided5 Feb
Decided in 55 days (council typically 56)
This is a heritage application for window replacement at 30A - D Cambridge Avenue, London, NW6 5BA. Brent has handled 46 applications of this type and approves 80% of them, typically deciding them in 55 days. This one was decided in 55 days. The site is in a conservation area, with 4 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 156 applications across Kilburn. We hold 3,053 applications in total for the NW6 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Why it was refused
- The proposal fails to preserve the special architectural and historic interest of the listed building and would result in harm to its character and appearance, as well as to the wider streetscene. The development is therefore contrary to Policy HC1 of the London Plan (2021) and Policies DMP1, BD1 and BHC1 of Brent’s Local Plan (2019–2041).
From the council's decision notice.
Publicity
Appeal
Additional Information
Source: Brent
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Associated applications
- 202512 Dec
Replacement of existing single glazed timber sash windows and timber side door with double-glazed timber sash…
RefusedFull Planning PermissionFiled alongside25/3441 - 202512 Dec
Listed building consent for proposed replacement of existing single glazed timber sash windows and timber…
This applicationRefusedListed building consent25/3442
Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: South Kilburn
- Listed building: 30A Cambridge Avenue, London, NW6 5BAOn or next to this site · +7 more
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, listed buildings, Article 4 directions, 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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