138, High Street, HA8 7EL
Proposal
Non material amendment to planning permission 21/5396/FUL dated 04/09/2024 for 'Construction of single storey rear extension, rear extension over first, second and third floor levels, to accommodate Class E offices including new lift shaft, improvements to fenestration of front facade and 14 car parking spaces, waste and cycle stores at ground floor rear, Change of use of the 1st, 2nd and 3rd floors of the existing building from offices to 18 no self contained flats (Use Class C3) as per 19/3729/PNO' Amendments include sub-division of office space either side of the stair core (2 units per floor) to form of five office units per floor.
- Received
- 12 August 2026
- Decided
- 9 September 2026
- Council
- London Borough of Barnet
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.
- ReceivedSubmitted12 Aug
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided9 Sep
Decided in 28 days (council typically 49)
This is a planning application for a single storey rear extension at 138, High Street, HA8 7EL. Barnet has handled 106 applications of this type and approves 83% of them, typically deciding them in 23 days. This one was decided in 28 days, 5 days longer than Barnet's median. The site is in 2 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 90 applications across EW22. We hold 1,319 applications in total for the HA8 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Barnet
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Planning constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1
- Brownfield land register: Equity House 128 - 136 High Street Edgware HA8 7ELRegister site at or near this address
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)
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 and heritage coasts.
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 2026-10-09. 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.
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