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8, Southway, Totteridge, N20 8EA

26/0001/HSEHouseholder planning permissionApproved
Householder

Approved on 9 February 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

Part single, part two storey rear extension with new patio area following the demolition of existing single storey rear extension/conservatory. Re-landscaping of the rear garden. Roof extension involving 2no. rear, 1no. side dormer windows and 1no. front, 3no. side facing rooflights. New front security gates with increased height of front brick piers, bike store, changes to fenestration with Tudor style timber features including replacing the 3 slender windows with a rectangular window. Installation of solar panels on the roof and replacement of all windows to double glazed windows. Change of the chimney render to brick

Submitted
5 January 2026
  1. Received5 Jan
  2. Validated
  3. Consult.
  4. Target
  5. Decided9 Feb

Decided in 35 days (council typically 56)

About this application

This is a planning application for demolition at 8, Southway, Totteridge, N20 8EA. Barnet has handled 1,187 applications of this type. This one was decided in 35 days, 3 weeks quicker than Barnet's typical decision time. There are no previous applications recorded at this address. In the past year there have been 76 applications across TW22. We hold 929 applications in total for the N20 postcode area.

82% of householder planning permission 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
N20 8EA
Application type
Householder planning permission

Applicant and agent

Architect profile
JLARCHITECTURE LTD

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: TotteridgeNext to the site
  • 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 (22)

flood storage 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.

Associated applications

  1. 2026
    18 May

    Submission of details of condition 7 (Tree protection) pursuant to planning permission 26/0001/HSE

    ApprovedDischarge of conditions26/1849/CON
  2. 2026
    5 Jan

    Part single, part two storey rear extension with new patio area following the demolition of existing single…

    This applicationApprovedHouseholder26/0001/HSE

Source: Barnet

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

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