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80B Camden Mews London NW1 9BX

2026/0837/PNon Material AmendmentsApproved
Discharge / amendments

Approved on 7 May 2026

Council decision: Granted

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

Non-material amendment to planning permission 2025/2471/P dated 25/07/2025 for 'Erection of single storey rear extension, erection of rear dormer, insertion of new door and replacement of door and cladding on second floor front elevation, replacement of garage door with new window opening associated with garage conversion, insertion of front rooflights, replacement front door with new canopy, replacement of windows on all elevations' NAMELY to amend the colour of the window and door frames and timber cladding.

Submitted
7 March 2026
  1. Received7 Mar
  2. Validated
  3. Consult.
  4. Target
  5. Decided7 May

Decided in 61 days (council typically 49)

About this application

This is a planning application for a single storey rear extension at 80B Camden Mews London NW1 9BX. Camden has handled 108 applications of this type. This one was decided in 61 days, 12 days longer than Camden's typical decision time. The site is in the Camden Square conservation area, with 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 84 applications across Camden Square. We hold 3,180 applications in total for the NW1 postcode area.

100% of non material amendments applications at London Borough of Camden were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
NW1 9BX
Application type
Non Material Amendments

Applicant and agent

Applicant
Private applicant

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Camden Square
  • Article 4 direction: Basements
  • Flood zone 1: Low probability (rivers and sea)

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (21)

flood storage areas, listed buildings, 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.

Source: Camden

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

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