12, Lawrence Court, Mill Hill, NW7 3QP
Proposal
Single storey rear extension with a proposed depth of 8 metres, maximum height of 3 metres and eaves height of 3 metres.
- Submitted
- 5 October 2026
- Council
- London Borough of Barnet
- ReceivedSubmitted5 Oct
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided
About this application
This is a planning application for a single storey rear extension at 12, Lawrence Court, Mill Hill, NW7 3QP. Barnet has handled 40 applications of this type. It has been with the council since 5 October 2026 and is still awaiting a decision. There has been 1 other application at this address. In the past year there have been 139 applications across MH22. We hold 1,046 applications in total for the NW7 postcode area.
80% of all 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.Planning something similar? See what gets approved on your street
Application details
- Postcode
- NW7 3QP
- Application type
- Prior Approval
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/40Part 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
1 other application 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
Nearby applications
- 12 Lawrence Court London NW7 3QPTPP/0607/23 · TreesApproved0.0 mi
- 10 Weymouth Avenue London NW7 3JE26/0479/HSE · FullApproved0.0 mi
- 44 Millway London NW7 3RA25/1613/S73 · ConditionsApproved0.1 mi
- 11 Newcombe Park London NW7 3QN25/4401/192 · OutlineApproved0.1 mi
- Rear Of 1 Weymouth Avenue London NW7 3JD26/0512/CON · ConditionsApproved0.1 mi
For applicants and trades
Before the decision
You may need a tree survey and arboricultural impact assessment. Arboriculturists near this site
Protected trees (TPO) are on or next to this site.
- 4.5 miHarrow
- 7.8 miLONDONRTPI
- 10.0 miLondonRTPI
Nearest first, within 25 miles of the site. Every firm is listed free.
Contractors near this project
Find contractors for extensions near this site- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman8.0 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing8.8 mi
- Orient Construction Consultancy LimitedVerifiedLondon9.1 mi
- 147 Electrical ServicesElectrician0.1 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.