28 Sunningfields Road London NW4 4RL
Approved on 23 April 2026
Council decision: Prior Approval Not RequiredDelegated (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 extension with a proposed depth of 6.00m, maximum height of 3.00m and eaves height of 3.00m
- Received
- 5 March 2026
- Decision level
- Delegated (officer decision)
- Public comments
- 1
- Council
- London Borough of Barnet
- Ward
- Hendon
- Agent
- UPP Architects + Town Planners
- ReceivedReceived5 Mar
- ValidatedValidated12 Mar
- Consult.Consultation4 Apr
- TargetTarget Date23 Apr
- DecidedDecided23 Apr
Decided in 42 days (council typically 56)
About this application
This is an outline application for a single storey rear extension at 28 Sunningfields Road London NW4 4RL. Barnet has handled 2,167 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.
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.Planning something similar? See what gets approved on your street
Application details
- Postcode
- NW4 4RL
- Application type
- Prior Notification (Householder)
- Scale / size
- Small
Planning application dates
- Date validated
- 12 March 2026
- Consultation expiry
- 4 April 2026
- Neighbour consultation start
- 12 March 2026
- Neighbour consultation end
- 4 April 2026
- Target decision date
- 23 April 2026
Applicant and agent
- Agent
- UPP Architects + Town Planners
- Agent address
- Atrium The Stables Market Chalk Farm Road London NW1 8AH
Planning decision
- Statutory period
- 42 days
Additional information
- Planning Portal ID
- PP-14747463
- Documents
- 5
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.
Associated applications
- 20265 Mar
Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable…
ApprovedProposed Lawful Development CertificateFiled alongside26/0847/192 - 20265 Mar
Single storey rear extension with a proposed depth of 6.00m, maximum height of 3.00m and eaves height of 3.00m
This applicationApprovedOutline26/0848/PNH
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
- 28 Sunningfields Road London NW4 4RL26/0847/192 · OutlineApproved0.0 mi
- 30 Sunningfields Road, London, NW4 4RLH/03107/08 · OutlineRefused0.0 mi
- 30 Sunningfields Road London NW4 4RL19/1609/CON · ConditionsApproved0.0 mi
- Flat 2 30 Sunningfields Road London NW4 4RL24/0731/191 · AmendmentApproved0.0 mi
- 22 Sunningfields Road London NW4 4RL26/0532/PNH · OutlineRefused0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman5.9 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing6.8 mi
- Orient Construction Consultancy LimitedVerifiedLondon7.3 mi
- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions9.6 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.