13 Hampstead Hill Gardens London NW3 2PH
Proposal
Erection of a single storey lower ground floor rear extension following demolition of existing orangery, part enclosure of the existing inset terraces and installation of enlarged rooflight at rear roof level, new window at rear first floor level, replacement roof and installation of rooflight to convert existing garage into habitable space with cycle storage, and replacement windows and doors to all external elevations.
- Received
- 19 March 2026
- Decided
- 28 July 2026 · Granted
- Council
- London Borough of Camden
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.
- ReceivedSubmitted19 Mar
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided28 Jul
Decided in 131 days (council typically 49)
This is a planning application for demolition at 13 Hampstead Hill Gardens London NW3 2PH. Camden has handled 242 applications of this type and approves 90% of them, typically deciding them in 53 days. This one was decided in 131 days, 11 weeks longer than Camden's median. The site is in the Hampstead conservation area, with 16 listed buildings nearby. There have been 3 other applications at this address. In the past year there have been 397 applications across Hampstead Town. We hold 2,488 applications in total for the NW3 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Camden
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Planning history at this site
4 other applications at this property, newest first.
- 202610 Sep
Erection of a single storey lower ground floor rear extension following demolition of existing orangery…
PendingHouseholder2026/3836/P - 202627 Apr
Details required by Condition 6 (Landscaping) of planning permission 2025/4665/P
ApprovedDischarge of conditions2026/1443/P - 202627 Apr
Provision of three ASHP units within an acoustic enclosure within the rear garden.
ApprovedHouseholder2026/1442/P - 202517 Oct
Erection of a single storey ground floor rear extension following demolition of existing orangery, part…
ApprovedHouseholder2025/4665/P
Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Hampstead
- 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 2026-10-09. 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.
Consultants on this application
- Trevor Heaps Arboricultural Consultancy Ltd. · Named in the conditions: Tree Survey
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