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88 North End Road London NW11 7SX

25/2296/192Proposed Lawful Development CertificateRefused
Outline / PiP

Refused on 30 June 2025

Council decision: UnlawfulDelegated (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

Additional 2no. side dormer windows to existing roof extension

Received
2 June 2025
Decision level
Delegated (officer decision)
Ward
Childs Hill
  1. Received2 Jun
  2. Validated2 Jun
  3. Consult.
  4. Target28 Jul
  5. Decided30 Jun

Decided in 28 days (council typically 56)

About this application

This is an outline application for a dormer extension at 88 North End Road London NW11 7SX. Barnet has handled 2,167 applications of this type. This one was decided in 28 days, 4 weeks quicker than Barnet's typical decision time. There are no previous applications recorded at this address. In the past year there have been 106 applications across Childs Hill. We hold 1,887 applications in total for the NW11 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
NW11 7SX
Application type
Proposed Lawful Development Certificate
Scale / size
Small

Planning application dates

Date validated
2 June 2025
Target decision date
28 July 2025

Applicant and agent

Agent address
19 Whitegate Gardens Harrow HA3 6BW

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14061702
Comments
0
Documents
5

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1
  • Tree Preservation Order: Ref TRE/HE/26Protected tree on or next to this site
  • 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.

Source: Barnet

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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