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88 Frognal London NW3 6XB

2026/0826/PApproval of DetailsApproved
Discharge / amendments

Approved on 17 March 2026

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

Details pursuant to Condition 4 (Green Roof) of planning permission ref. 2025/3373/P (dated 26/09/2025) for: Demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations to roof; provision of new hard and soft landscaping.

Received
2 March 2026
Decision level
Delegated (officer decision)
Ward
Frognal
  1. Received2 Mar
  2. Validated4 Mar
  3. Consult.
  4. Target2 Mar
  5. Decided17 Mar

Decided in 13 days (council typically 49)

About this application

This is an application to discharge conditions at 88 Frognal London NW3 6XB. Camden has handled 713 applications of this type. This one was decided in 15 days, 5 weeks quicker than Camden's typical decision time. The site is in the Hampstead conservation area, with 3 listed buildings nearby. There have been 3 other applications at this address. In the past year there have been 298 applications across Frognal. We hold 2,616 applications in total for the NW3 postcode area.

98% of conditions 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 6XB
Application type
Approval of Details
Scale / size
Small

Planning application dates

Date validated
4 March 2026
Target decision date
2 March 2026

Additional information

Documents
5

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.

Source: Camden

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

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