Skip to content

13A Greenbrook Avenue Barnet EN4 0LS

25/03506/CEACert of Lawful Use/Operation - ProposedApproved
Outline / PiP

Approved on 21 November 2025

Council decision: GrantedDelegated (officer decision)

Approximate site (title boundary)
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

Rear dormer with side window.

Received
9 October 2025
Decision level
Delegated (officer decision)
Ward
Cockfosters
Agent
Urban Regen London Ltd
  1. Received9 Oct
  2. Validated14 Oct
  3. Consult.
  4. Target7 Dec
  5. Decided21 Nov

Decided in 38 days (council typically 49)

About this application

This is an outline application for a dormer extension at 13A Greenbrook Avenue Barnet EN4 0LS. Enfield has handled 1,245 applications of this type. This one was decided in 43 days, 6 days quicker than Enfield's typical decision time. The site is in a conservation area. There have been 2 other applications at this address. In the past year there have been 147 applications across Cockfosters. We hold 893 applications in total for the EN4 postcode area.

88% of outline applications at London Borough of Enfield were approved. Across all application types, the council typically decides in about 7 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
EN4 0LS
Application type
Cert of Lawful Use/Operation - Proposed
Scale / size
Small

Planning application dates

Date validated
14 October 2025
Target decision date
7 December 2025
Permission expires
21 November 2025

Applicant and agent

Agent
Urban Regen London Ltd
Architect profile
URBAN REGEN LONDON LTD.
Agent address
22 Redfern Road London NW10 9LB United Kingdom

Planning decision

Statutory period
54 days

Additional information

Planning Portal ID
PP-14397459
Comments
0
Documents
20
Constraints
6

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Article 4 direction: Borough wide
  • Flood zone 1: Low probability (rivers and sea)

Possibly incomplete for this council: tree preservation orders.

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.

Source: Enfield

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 EN4

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

Planning something similar?

See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.

See what gets approved on your streetBuying this property? Report on this address