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397 - 399 Hendon Way, London, NW4 3LH

26/0658/PNEPrior Approval: Change of use from Commercial, Business and Service (Use Class E) to Dwellinghouses (Use Class C3)Approved

Approved on 19 May 2026

7 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

Change of use of first and second floors from offices (Class E) into 2no. self-contained flats (Class C3). Associated refuse/recycling and cycle storage

Submitted
19 February 2026
  1. Received19 Feb
  2. Validated
  3. Consult.
  4. Target
  5. Decided19 May

Decided in 89 days (council typically 56)

About this application

This is a planning application for a change of use at 397 - 399 Hendon Way London NW4 3LH. Barnet has handled 24 applications of this type. This one was decided in 89 days, 5 weeks longer than Barnet's typical decision time. There are no previous applications recorded at this address. In the past year there have been 104 applications across WH22. We hold 3,124 applications in total for the NW4 postcode area.

62% of prior approval: change of use from commercial, business and service (use class e) to dwellinghouses (use class c3) 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.Planning something similar? See what gets approved on your street

Application details

Postcode
NW4 3LH
Application type
Prior Approval: Change of use from Commercial, Business and Service (Use Class E) to Dwellinghouses (Use Class C3)

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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