The Ridgeway, Mill Hill, NW7 1AX

25/4149/NMANon-Material AmendmentApproved

Discharge / amendments

Approved on 1 December 2025

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

Non-material amendments to planning permission reference 24/3269/FUL dated 22/08/2025 for 'Change of use and alterations to the existing building to provide a childrens day nursery (Use Class E) including a single storey extension and new front entrance following demolition of the existing garage. Associated changes to hard and soft landscaping, provision of off-street parking, refuse storage and cycle parking.' Amendments include: Slate covered pitched roof and dormers to match existing; Addition of one Velux window to the west facing roof slope; Removal of existing glazed roof access to be replaced with a flat roof; Addition of an Automated Opening Vent (AOV) on the existing roof; Addition of rainwater pipes and hoppers; Relocation of kitchen window; Replacement of existing UPVC windows and doors with aluminium frames; Addition of Air Intake Units and ventilation louvres to roofs and facades; Minor internal layout changes to the extension [AMENDED DESCRIPTION]

Submitted: 16 October 2025
Council: London Borough of Barnet

ReceivedSubmitted16 Oct
ValidatedValidated
Consult.Consultation
TargetTarget Date
DecidedDecided1 Dec

Decided in 46 days (council typically 56)

About this application

This is a planning application for demolition at The Ridgeway, Mill Hill, NW7 1AX. Barnet has handled 107 applications of this type. This one was decided in 46 days, 10 days quicker than Barnet's typical decision time. The site is in the Mill Hill conservation area. There have been 7 other applications at this address. In the past year there have been 139 applications across MH22. We hold 1,046 applications in total for the NW7 postcode area.

84% of non-material amendment 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: NW7 1AX
Application type: Non-Material Amendment

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: Mill Hill
Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1
Tree Preservation Order: Ref TRE/HE/3Covers the site
Green belt: Barnet
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (20)

flood storage areas, listed buildings, 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.

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.

Associated applications

2025
16 Oct
Non-material amendments to planning permission reference 24/3269/FUL
This applicationApprovedNon-material amendment25/4149/NMA
2025
16 Oct
Submission of details of general condition of planning permission Biodiversity Gain Plan of 24/3269/FUL
ABDischarge of conditionsFiled alongside25/4159/BNG

Planning history at this site

13 other applications at this property, newest first.

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.

Get email alerts near NW7

New planning applications delivered to your inbox daily.

Around this site

Nearby applications

Discuss this application on r/PlanningPermissionUK

For applicants and trades

Contractors near this project

Find contractors for extensions near this site

View all contractors

Planning something similar?

See what the council approved and refused on your street for the project you have in mind. Pick your home and get the evidence before you pay for drawings.

See what gets approved on your street Buying this property? Report on this address