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Gloucester House 150 Woodside Lane London N12 8TP

25/3446/FULFull ApplicationApproved
Full

Approved on 16 October 2026

19 conditions

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 storey at second floor level to provide 4no. self-contained flats with associated amenity space

Received
19 August 2025
Public comments
18
Ward
Woodhouse
Agent
Stuart Henley & Partners
  1. Received19 Aug
  2. Validated19 Aug
  3. Consult.17 Sep
  4. Target14 Oct
  5. Decided16 Oct

Decided in 423 days (council typically 56)

About this application

This is a full planning application at Gloucester House 150 Woodside Lane London N12 8TP. Barnet has handled 4,516 applications of this type. This one was decided in 423 days, 52 weeks longer than Barnet's typical decision time. There has been 1 other application at this address. In the past year there have been 70 applications across Woodhouse. We hold 796 applications in total for the N12 postcode area.

77% of full 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
N12 8TP
Application type
Full Application
Scale / size
Small

Planning application dates

Date validated
19 August 2025
Consultation expiry
18 September 2025
Neighbour consultation start
20 August 2025
Neighbour consultation end
17 September 2025
Target decision date
14 October 2025

Applicant and agent

Agent
Stuart Henley & Partners
Agent address
Suite 13, Rivers Lodge West Common Harpenden AL5 2JD

Planning decision

Statutory period
56 days

Publicity

Site notice start
28 August 2025
Site notice end
18 September 2025

Additional information

Planning Portal ID
PP-14265390
Documents
39

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
  • 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.

Source: Barnet

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

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