Skip to content

The Triumph 274 Summers Lane London N12 0LE

25/5171/PNEPrior Notification (Class E to Resi)Approved
Outline / PiP

Approved on 18 February 2026

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 ground floor from commercial use Class E(a) Residential Use (Class C3) to create 3no. self-contained dwellings with associated cycle storage and refuse and recycling storage

Received
24 December 2025
Ward
Woodhouse
Agent
UPP Architects + Town Planners
  1. Received24 Dec
  2. Validated24 Dec
  3. Consult.
  4. Target18 Feb
  5. Decided18 Feb

Decided in 56 days (council typically 56)

About this application

This is an outline application for a change of use at The Triumph 274 Summers Lane London N12 0LE. Barnet has handled 2,167 applications of this type. This one was decided in 56 days. There are no previous applications recorded at this address. In the past year there have been 70 applications across Woodhouse. We hold 795 applications in total for the N12 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
N12 0LE
Application type
Prior Notification (Class E to Resi)
Scale / size
Small

Planning application dates

Date validated
24 December 2025
Consultation expiry
22 January 2026
Target decision date
18 February 2026

Applicant and agent

Agent
UPP Architects + Town Planners
Agent address
LABS Atrium The Stables Market Chalk Farm Road London NW1 8AH United Kingdom

Planning decision

Statutory period
56 days

Publicity

Site notice start
1 January 2026
Site notice end
22 January 2026

Additional information

Planning Portal ID
PP-14587528
Comments
0
Documents
8

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. 2026
    9 Mar

    Submission of details of condition 7 (Noise Mitigation) pursuant to planning permission 25/5171/PNE

    ApprovedDischarge of conditions26/0884/CON
  2. 2025
    24 Dec

    Change of use of ground floor from commercial use Class E(a) Residential Use (Class C3) to create 3no…

    This applicationApprovedOutline25/5171/PNE

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 N12

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

What's been approved on your street?

See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.

Get The Signal Report