Skip to content

Brockenhurst Primary Substation, Land On The East Side Of Brockenhurst Gardens London NW7

26/0894/192Proposed Lawful Development CertificateApproved
Outline / PiP

Approved on 29 April 2026

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

Removal and replacement of an existing transformer and switchboard and associated ancillary equipment. Demolition of the existing noise enclosure and installation of a new open-air transformer. Erection of a new fire wall to screen the flats

Received
9 March 2026
Ward
Mill Hill
  1. Received9 Mar
  2. Validated9 Mar
  3. Consult.
  4. Target4 May
  5. Decided29 Apr

Decided in 51 days (council typically 56)

About this application

This is an outline application for demolition at Brockenhurst Primary Substation, Land On The East Side Of Brockenhurst Gardens London NW7. Barnet has handled 2,167 applications of this type. This one was decided in 51 days, 5 days quicker than Barnet's typical decision time. There are no previous applications recorded at this address. In the past year there have been 132 applications across Mill Hill.

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

Application type
Proposed Lawful Development Certificate
Scale / size
Small

Planning application dates

Date validated
9 March 2026
Target decision date
4 May 2026

Applicant and agent

Agent
Dalcour Maclaren
Agent address
4 Bredon Court Brockeridge Road Twyning Tewkesbury GL20 6FF

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14698294
Comments
0
Documents
5

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High 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.

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.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

Consultants on this application

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