14 Marlborough Close London N20 0SB
Approved on 4 September 2024
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
- Received
- 11 July 2024
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Barnet
- Ward
- Friern Barnet
- ReceivedReceived11 Jul
- ValidatedValidated11 Jul
- Consult.Consultation12 Aug
- TargetTarget Date5 Sep
- DecidedDecided4 Sep
Decided in 55 days (council typically 56)
About this application
This is a full planning application for an extension at 14 Marlborough Close London N20 0SB. Barnet has handled 4,516 applications of this type. This one was decided in 55 days. There are no previous applications recorded at this address. In the past year there have been 57 applications across Friern Barnet. We hold 929 applications in total for the N20 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
- N20 0SB
- Application type
- Full Application
- Scale / size
- Small
Planning application dates
- Date validated
- 11 July 2024
- Consultation expiry
- 12 August 2024
- Neighbour consultation start
- 15 July 2024
- Neighbour consultation end
- 12 August 2024
- Target decision date
- 5 September 2024
Applicant and agent
- Agent address
- 19 Whitegate Gardens Harrow HA3 6BW
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.
Source: Barnet
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Orient Construction Consultancy LimitedVerifiedLondon6.3 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman6.8 mi
- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions7.0 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing7.9 mi
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