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Nan Clarks Lane, Mill Hill, NW7 4HH

25/0192/HSEHouseholder planning & demolition in a conservation areaApproved
Householder

Approved on 12 March 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

Replacement of existing roof tiles to main house and outbuilding

Submitted
20 January 2025
  1. Received20 Jan
  2. Validated
  3. Consult.
  4. Target
  5. Decided12 Mar

Decided in 51 days (council typically 56)

About this application

This is a planning application for an outbuilding at Nan Clarks Lane, Mill Hill, NW7 4HH. Barnet has handled 19 applications of this type. This one was decided in 51 days, 5 days quicker than Barnet's typical decision time. The site is in the Mill Hill conservation area. There have been 5 other applications at this address. In the past year there have been 54 applications across EY22. We hold 1,044 applications in total for the NW7 postcode area.

100% of householder planning & demolition in a conservation area 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
NW7 4HH
Application type
Householder planning & demolition in a conservation area

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/3Part of 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.

© 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.

Planning history at this site

7 other applications at this property, newest first.

  1. 2026
    9 Nov

    Single storey rear extensions and single storey front/side infill extension; installation of a new stone…

    PendingHouseholder26/4040/HSE
  2. 2026
    6 May

    Submission of details of conditions 4 (Demolition and Construction Management and Logistics Plan), 5…

    ApprovedDischarge of conditions26/1700/CON
  3. 2026
    14 Jan

    1 x Lime (applicants ref. T1) - Remove inner epicormic growth to reduce sail affect, thinning crown by 20%…

    PendingTrees: Notices of IntentTCP/0020/26
  4. 2026
    12 Jan

    1 x Lime - Remove. Standing in Group G19 of Tree Preservation Order.

    PendingWorks to TPO treesTPP/0016/26
  5. 2025
    2 Dec

    Submission of details of condition 7 (Arboricultural Supervision Report) pursuant to planning permission…

    ApprovedDischarge of conditions25/4802/CON
  6. 2025
    11 Nov

    Demolition of 3no. existing farm buildings and replacement with 2no. new buildings to function as storage…

    ApprovedFull planning permission25/4485/FUL

Source: Barnet

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

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