Independent Jewish Day School, York House, 46 Green Lane, London, NW4 2AH
Approved on 20 November 2009
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
New lift tower to rear. Extension of existing stair tower into roof level on side elevation. New roof lights to both side and rear elevations and two new dormer windows to front elevation to facilitate a loft conversion.
- Received
- 30 September 2009
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Barnet
- Ward
- Hendon
- Agent
- Jwa Architects
- ReceivedReceived30 Sep
- ValidatedValidated5 Oct
- Consult.Consultation
- TargetTarget Date30 Nov
- DecidedDecided20 Nov
Decided in 46 days (council typically 56)
About this application
This is a full planning application for a loft conversion at Independent Jewish Day School, York House, 46 Green Lane, London, NW4 2AH. Barnet has handled 4,516 applications of this type. This one was decided in 51 days, 5 days quicker than Barnet's typical decision time. There has been 1 other application at this address. In the past year there have been 145 applications across Hendon. We hold 3,124 applications in total for the NW4 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
- NW4 2AH
- Application type
- Full Application
- Scale / size
- Small
Planning application dates
- Date validated
- 5 October 2009
- Neighbour consultation start
- 8 October 2009
- Target decision date
- 30 November 2009
- Decision issued
- 23 November 2009
Applicant and agent
- Agent
- Jwa Architects
- Agent address
- Robert Tresham House Naseby Road Clipston Market Harborough, Leicestershire LE16 9RZ
Planning decision
- Statutory period
- 56 days
Publicity
- Site notice start
- 15 October 2009
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1
- Tree Preservation Order: TPO/CA/22Part of the site · +1 more
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)
flood storage areas, conservation 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
3 other applications at this property, newest first.
- 202515 Dec
1 x Oak - To reduce tree by 30% in overall canopy, estimated 3 meters in height from 25 meters in height to…
PendingWorks to TPO treesTPP/0839/25 - 201011 Jan
New lift tower to rear. Extension of existing stair tower into roof level on side elevation. New roof lights…
ApprovedFull ApplicationH/00127/10 - 200313 Jun
Two storey front extension.
ApprovedFull ApplicationW01052AW/03
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
Nearby applications
- Independent Jewish Day School 46 Green Lane London NW4 2AHTPP/0839/25 · TreesAwaiting decision0.0 mi
- 11 Holmfield Avenue London NW4 2LP15/04225/PNH · OutlineApproved0.0 mi
- 9 Holmfield Avenue London NW4 2LP24/3056/HSE · FullApproved0.0 mi
- 7 Holmfield Avenue London NW4 2LP18/7057/PNH · OutlineApproved0.0 mi
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman5.3 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing6.2 mi
- Orient Construction Consultancy LimitedVerifiedLondon6.7 mi
- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions9.1 mi
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