31 The Greenway London NW9 5DA
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 extension with a proposed depth of 4.0m, an eaves height of 2.9m and a maximum height of 2.9m
- Received
- 17 February 2026
- Decision due
- 31 March 2026
- Council
- London Borough of Barnet
- Ward
- Burnt Oak
- Agent
- E Hannigan Building Services Ltd
- ReceivedReceived17 Feb
- ValidatedValidated17 Feb
- Consult.Consultation12 Mar
- TargetTarget Date31 Mar
- DecidedDecided
About this application
This is an outline application for a single storey rear extension at 31 The Greenway London NW9 5DA. Barnet has handled 2,167 applications of this type. It has been with the council since 17 February 2026 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 57 applications across Burnt Oak. We hold 1,900 applications in total for the NW9 postcode area.
75% of outline 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
- NW9 5DA
- Application type
- Prior Notification (Householder)
- Scale / size
- Small
Planning application dates
- Date validated
- 17 February 2026
- Consultation expiry
- 12 March 2026
- Neighbour consultation start
- 17 February 2026
- Neighbour consultation end
- 12 March 2026
Applicant and agent
- Agent
- E Hannigan Building Services Ltd
- Architect profile
- E HANNIGAN BUILDING SERVICES LIMITED
- Agent address
- 23 Hyburn Cl Bricket Wood AL2 3QX
Planning decision
- Statutory period
- 42 days
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 2: Medium probability (rivers and sea)Part of the site
- Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1
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
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.
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near NW9
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 18 The Greenway London NW9 5BY25/1618/PNH · OutlineAwaiting decision0.0 mi
- St Alphage Church Hall Playfield Road Edgware HA8 0DFTCP/0015/26 · TreesAwaiting decision0.1 mi
- 5 Greenway Close London NW9 5AZ25/0241/PNH · OutlineApproved0.1 mi
- 5 Greenway Close London NW9 5AZ25/2377/192 · OutlineApproved0.1 mi
- 78 The Greenway London NW9 5AP26/0543/HSE · FullApproved0.1 mi
For applicants and trades
Before the decision
You may need a flood risk assessment. Drainage & flood risk consultants near this site
The site is in flood zone 2 (Environment Agency).
- 7.0 miLONDONRTPI
- 7.6 miBrentford
- 7.7 miLondon
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 MaintenanceHandyman7.2 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing8.0 mi
- Orient Construction Consultancy LimitedVerifiedLondon8.8 mi
- Conti Electricians LTDElectrician0.2 mi
What's been approved on your street?
See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.
Get The Signal Report