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3 Perrin's Court London Camden NW3 1QS

2022/4239/PHouseholder ApplicationAwaiting decision
Householder
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

Extension of existing basement to single-family dwelling house (Class C3).

Received
3 October 2022
Decision due
9 January 2023
Decision level
Planning committee
Ward
Hampstead Town
  1. Received3 Oct
  2. Validated10 Oct
  3. Consult.31 Oct
  4. Target9 Jan
  5. Decided

Have your say

Comments close on 31 October.

View on the council's siteDocuments (12)

About this application

This is a full planning application for an extension at 3 Perrin's Court London Camden NW3 1QS. Camden has handled 2,296 applications of this type. It has been with the council since 3 October 2022 and is still awaiting a decision. The site is in the Hampstead conservation area, with 20 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 418 applications across Hampstead Town. We hold 2,609 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 1QS
Application type
Householder Application
Development type
C3 Dwelling House
Scale / size
Medium

Planning application dates

Date validated
10 October 2022
Consultation expiry
31 October 2022
Consultation start
10 October 2022
Consultation end
31 October 2022
Last date for comments
6 November 2022
Committee meeting
19 January 2023

Planning decision

Statutory period
91 days

Publicity

Site notice start
12 October 2022

Additional information

Documents
12

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Hampstead
  • Listed building: Grade II: 2 and 4, Perrins CourtOn or next to this site · +7 more
  • 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 (20)

flood storage areas, 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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Before the decision

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A listed building is on or next to this site.

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