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57 Templars Avenue London NW11 0NU

25/2677/192Proposed Lawful Development CertificateApproved
Outline / PiP

Approved on 25 July 2025

Council decision: LawfulDelegated (officer decision)

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

Roof extension involving rear dormer window and 2no. front facing rooflights. New side gable window (amended description)

Received
30 June 2025
Decision level
Delegated (officer decision)
Ward
Golders Green
Agent
SAM Planning services
  1. Received30 Jun
  2. Validated30 Jun
  3. Consult.
  4. Target25 Aug
  5. Decided25 Jul

Decided in 25 days (council typically 56)

About this application

This is an outline application for a dormer extension at 57 Templars Avenue London NW11 0NU. Barnet has handled 2,167 applications of this type. This one was decided in 25 days, 4 weeks quicker than Barnet's typical decision time. There have been 3 other applications at this address. In the past year there have been 64 applications across Golders Green. We hold 1,887 applications in total for the NW11 postcode area.

75% of outline 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
NW11 0NU
Application type
Proposed Lawful Development Certificate
Scale / size
Small

Planning application dates

Date validated
30 June 2025
Target decision date
25 August 2025

Applicant and agent

Agent
SAM Planning services
Agent address
Unit 9B Fountayne Road Tottenham Hale London N15 4BE

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14132337
Comments
0
Documents
4

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.

Associated applications

  1. 2025
    30 Jun

    Roof extension involving rear dormer window and 2no. front facing rooflights. New side gable window (amended…

    This applicationApprovedOutline25/2677/192
  2. 2025
    24 Jun

    2no. single storey rear extension with a depth of 6.00 metres, a maximum height of 3.00 metres and an eaves…

    ApprovedHouseholderFiled alongside25/2601/PNH

Planning history at this site

8 other applications at this property, newest first.

  1. 2025
    19 Dec

    Single storey rear extension with a proposed depth of 6.00m, maximum height of 3.00m and eaves height of 3.00m

    RefusedPrior Approval: Larger Home Extension25/5121/PNH
  2. 2025
    6 Oct

    Erection of a rear outbuilding following the removal of the existing shed

    ApprovedLawful development: Proposed use25/4013/192
  3. 2025
    3 Oct

    Single storey side and rear infill extensions with 1no. roof lantern

    ApprovedHouseholder25/4012/HSE
  4. 2025
    8 Sep

    Part single, part two storey rear extension

    ApprovedHouseholder25/3675/HSE
  5. 2025
    21 Jul

    Erection of a Front Porch

    ApprovedHouseholder25/3040/HSE
  6. 2025
    21 Jul

    57 Templars Ave-LDC outbuilding v1

    RefusedLawful development: Proposed use25/3039/192

Source: Barnet

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

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