40 Hampstead Way London NW11 7JL
Approved on 13 November 2023
Council decision: Approve subject to conditionsDelegated (officer decision)
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
Single storey rear infill extension under the existing first floor. New rear patio area. Alteration to existing facade. Insertion of 2no. rear facing rooflights
- Received
- 21 July 2023
- Decision level
- Delegated (officer decision)
- Public comments
- 1
- Council
- London Borough of Barnet
- Ward
- Garden Suburb
- Agent
- Design Squared Ltd
- ReceivedReceived21 Jul
- ValidatedValidated25 Jul
- Consult.Consultation23 Aug
- TargetTarget Date19 Sep
- DecidedDecided13 Nov
Decided in 111 days (council typically 56)
About this application
This is a full planning application for an extension at 40 Hampstead Way London NW11 7JL. Barnet has handled 4,516 applications of this type. This one was decided in 115 days, 8 weeks longer than Barnet's typical decision time. The site is in the Hampstead Garden Suburb conservation area, with 4 listed buildings nearby. There have been 2 other applications at this address. In the past year there have been 211 applications across Garden Suburb. We hold 1,887 applications in total for the NW11 postcode area.
77% of full applications at London Borough of Barnet were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.See what's approved near your address
Application details
- Postcode
- NW11 7JL
- Application type
- Householder Application
- Scale / size
- Small
Planning application dates
- Date validated
- 25 July 2023
- Consultation expiry
- 24 August 2023
- Neighbour consultation start
- 26 July 2023
- Neighbour consultation end
- 23 August 2023
- Target decision date
- 19 September 2023
Applicant and agent
- Agent
- Design Squared Ltd
- Architect profile
- DESIGN SQUARED LTD
- Agent address
- 46 Forest Hill Road London SE22 0RR
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 3 August 2023
- Advertisement expiry
- 24 August 2023
- Site notice start
- 3 August 2023
- Site notice end
- 24 August 2023
Additional information
- Planning Portal ID
- PP-12284000
- Documents
- 10
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Hampstead Garden Suburb
- Article 4 direction: Article 4 for Hampstead Garden Suburb CA Area 1+1 more
- Tree Preservation Order: Ref TRE/FI/44Part of the site
- Flood zone 1: Low probability (rivers and sea)
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.
Planning history at this site
2 other applications at this property, newest first.
Source: Barnet
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman4.4 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing5.4 mi
- Orient Construction Consultancy LimitedVerifiedLondon5.6 mi
- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions8.2 mi
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