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50 Basement Flat Belsize Park Gardens London Camden NW3 4ND

2023/2440/PFull Planning PermissionApproved
Full

Approved on 11 March 2024

Council decision: 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

Installation of a timber framed and timber clad garden room

Received
13 June 2023
Decision level
Delegated (officer decision)
Ward
Belsize
  1. Received13 Jun
  2. Validated27 Jul
  3. Consult.18 Aug
  4. Target7 Sep
  5. Decided11 Mar

Decided in 228 days (council typically 49)

About this application

This is a full planning application for an outbuilding at 50 Basement Flat Belsize Park Gardens London Camden NW3 4ND. Camden has handled 2,296 applications of this type. This one was decided in 272 days, 32 weeks longer than Camden's typical decision time. The site is in the Belsize Park conservation area, with 1 listed building nearby. There are no previous applications recorded at this address. In the past year there have been 325 applications across Belsize. We hold 2,616 applications in total for the NW3 postcode area.

90% of full 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
NW3 4ND
Application type
Full Planning Permission
Development type
C3 Dwelling House
Scale / size
Small

Planning application dates

Date validated
27 July 2023
Consultation expiry
18 August 2023
Consultation start
27 July 2023
Consultation end
18 August 2023
Last date for comments
8 October 2023
Target decision date
7 September 2023
Permission expires
11 March 2027

Planning decision

Statutory period
42 days

Publicity

Site notice start
8 September 2023

Additional information

Documents
12

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Belsize
  • Article 4 direction: Basements+2 more
  • 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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