Planning application
The Triumph 274 Summers Lane London N12 0LE
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
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
As published by the council, reference 25/5171/PNE
Application record
- Reference
- 25/5171/PNE
- Type
- Prior Notification (Class E to Resi)
- Status
- Pending Consideration
- Received
- 24 Dec 2025
- Validated
- 24 Dec 2025
- Ward
- Woodhouse
- Postcode
- N12 0LE
Timeline
Dates from the published record
-
24 Dec 2025
Received by Barnet
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 18 February 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Barnet took a median of 46 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
26/0884/CON Granted
The Triumph Summers Lane London N12 0LE
Submission of details of condition 7 (Noise Mitigation) pursuant to planning permission 25/5171/PNE dated 18/02/2026
Who's behind it
Company information only, from the register and Companies House
UPP Architects + Town Planners Agent, an architecture practice
159 applications on PlanIndex · across 32 councils · 79% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
8 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided prior approval applications in a median of 36 days. More in our guide to how long planning decisions take.
About prior approval applications
Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
The Triumph Summers Lane London N12 0LE
Submission of details of condition 7 (Noise Mitigation) pursuant to planning permission 25/5171/PNE dated 18/02/2026
Granted Conditions 4 docs -
193 Summers Lane London N12 0QH
63% historically approved · decision due ~28 Nov
Installation of extraction flue to first floor rear elevation. Insertion of 2no. rooflights and 2no. outdoor air conditioning units to rear flat roof
Awaiting decision Full applications Loft or dormer 12 docs -
193 Summers Lane London N12 0QH
93% historically approved · decision due ~11 Nov
Submission of details of condition 3 (Materials) 4 (Levels) 5 (Demolition and Construction Management and Logistics Plan) 6 (Refuse and Recycling) 7 (Details of Cycle Parking and Storage) pursuant to planning permission 24/4383/FUL dated 17/07/2025
Awaiting decision Conditions Demolition 12 docs -
193 Summers Lane London N12 0QH
93% historically approved · decision due ~10 Mar
Submission of details of condition 4 (Levels) 5 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission 24/4383/FUL dated 17/07/2025
Awaiting decision Conditions Demolition 8 docs -
230 Woodhouse Road London N12 0RS
63% historically approved · decision due ~27 Nov
Change of use of the existing public house/drinking establishment (Sui Generis) to a coffee shop (Class E(b))
Awaiting decision Full applications -
9 Summers Row London N12 0LD
Single storey rear extension with 2no. Rooflights, following demolition of the existing conservatory (amended)
Refused Lawful development Extension Loft or dormer +1 6 docsSmall domestic
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26/3832/PNH Awaiting decision
48 Alverstone Avenue Barnet EN4 8EB
Single storey rear extension with a proposed depth of 4.5 metres, maximum height of 3.15 metres and eaves height of 3 metres following demolition of existing rear extension.
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26/3823/PNH Awaiting decision
7 Southbourne Crescent London NW4 2LB
Single storey rear extension added to an existing extension with the total extension measuring 6.00 metres deep, with a maximum height of 3.00 metres and an eaves height of 3.00 metres.
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26/3809/PND Awaiting decision
10 Clifford Road Barnet EN5 5PG
Demolition of existing garage and attached pitched-roof structure
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26/3819/PNH Awaiting decision
78 Russell Lane London N20 0AP
2no. Single storey rear extensions with a proposed depth of 7.00 metres, maximum height of 3.60 metres and eaves height of 3.00 metres. Following demolition of the existing side/rear outrigger.