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Flat Ground and 1st Floor and Flat 2nd and 3rd Floor 14 Downshire Hill London NW3 1NR

2026/1601/PFull Planning PermissionApproved
Full

Approved on 1 October 2026

Council decision: Granted4 conditions

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

Change of use from two self-contained flats into one single-family dwellinghouse, including new doors at rear ground and second floor level and replacement windows at rear second and third floors level.

Received
21 May 2026
Ward
Hampstead Town
  1. Received21 May
  2. Validated19 May
  3. Consult.
  4. Target21 Jun
  5. Decided1 Oct

Decided in 135 days (council typically 49)

About this application

This is a planning application for a change of use at Flat Ground and 1st Floor and Flat 2nd and 3rd Floor 14 Downshire Hill London NW3 1NR. Camden has handled 618 applications of this type. This one was decided in 133 days, 12 weeks longer than Camden's typical decision time. The site is in the Hampstead conservation area, with 20 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 418 applications across Hampstead Town. We hold 2,616 applications in total for the NW3 postcode area.

94% of full planning permission 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 1NR
Application type
Full Planning Permission
Scale / size
Small

Planning application dates

Date validated
19 May 2026
Target decision date
21 June 2026

Applicant and agent

Applicant
Private applicant

Planning decision

Case officer
Leela Muthoora
Statutory period
31 days

Additional information

Documents
10

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

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.

Associated applications

  1. 2026
    21 May

    Change of use from two self-contained flats into one single-family dwellinghouse, including new doors at rear…

    This applicationApprovedFull Planning Permission2026/1601/P
  2. 2026
    21 May

    External and internal alterations in connection with conversion of two self-contained flats into a…

    ApprovedListed building consentFiled alongside2026/1686/L

Source: Camden

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

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