47 Downage, London, NW4 1AS
Approved on 18 March 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
Part single part two storey side and rear extension. Extensions to roof including front and rear dormer windows to facilitate a loft conversion.
- Received
- 28 January 2009
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Barnet
- Ward
- Hendon
- Agent
- TGN Architects Ltd
- ReceivedReceived28 Jan
- ValidatedValidated28 Jan
- Consult.Consultation
- TargetTarget Date25 Mar
- DecidedDecided18 Mar
Decided in 49 days (council typically 56)
About this application
This is a full planning application for a loft conversion at 47 Downage, London, NW4 1AS. Barnet has handled 4,516 applications of this type. This one was decided in 49 days, 7 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 1AS
- Application type
- Householder Application
- Scale / size
- Small
Planning application dates
- Date validated
- 28 January 2009
- Neighbour consultation start
- 30 January 2009
- Target decision date
- 25 March 2009
- Decision issued
- 19 March 2009
Applicant and agent
- Agent
- TGN Architects Ltd
- Architect profile
- TGN ARCHITECTS LIMITED
- Agent address
- 39-51 Highgate Road London NW5 1RS
Planning decision
- Statutory period
- 56 days
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, conservation areas, listed buildings, tree preservation orders, 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.
- 201517 Feb
Single storey side extension, part single part two storey rear extensions, and roof alterations including 2…
ApprovedHouseholder15/00992/HSE - 200813 Aug
Two storey side extension with integral garage, single storey rear swimming pool & loft conversion involving…
WithdrawnFull ApplicationH/03014/08 - 20021 Aug
Conversion of exsisting garage adjacent No. 45 Downage to a habitable room and single storey side and rear…
ApprovedFull ApplicationW00194J/02
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
- 47 Downage, London, NW4 1ASH/03014/08 · FullWithdrawn0.0 mi
- 47 Downage London NW4 1AS15/00992/HSE · FullApproved0.0 mi
- 58 Downage, London, NW4 1AHH/05599/14 · AmendmentApproved0.0 mi
- Land R/O 62 Rowsley Avenue, London, NW4 1AJH/00576/09 · FullRefused0.0 mi
- 62 Downage London NW4 1HPW04325G/03 · FullWithdrawn0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman6.1 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing7.0 mi
- Orient Construction Consultancy LimitedVerifiedLondon7.3 mi
- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions9.5 mi
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