The Triumph Summers Lane London N12 0LE

1. 9 Mar 2026

   Received by Barnet

2. 13 Apr 2026

   Decision issued: Approve

3. 25 Jul 2026

   Added to PlanIndex

• 25/5171/PNE Awaiting decision

  The Triumph 274 Summers Lane London N12 0LE

  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

  Submitted 24 Dec 2025 Prior approval

Barnet granted permission on 13 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• The Triumph 274 Summers Lane London N12 0LE

  25/5171/PNE Submitted 24 Dec 2025 50 yards away

  58% historically approved · decision due ~18 Feb

  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

  Awaiting decision Prior approval 8 docs

• 193 Summers Lane London N12 0QH

  25/4022/FUL Submitted 3 Oct 2025 50 yards away

  61% 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

  25/3530/CON Submitted 26 Aug 2025 50 yards away

  95% 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

  26/0120/CON Submitted 13 Jan 2026 50 yards away

  95% 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

• 9 Summers Row London N12 0LD

  26/1574/192 Submitted 27 Apr 2026 100 yards away

  80% historically approved · decision due ~22 Jun

  Single storey rear extension with flat roof and 2no. rooflights

  Awaiting decision Lawful development Extension Loft or dormer 2 docs
  Small domestic

• 9 Summers Row London N12 0LD

  26/2022/HSE Submitted 1 Jun 2026 100 yards away

  77% historically approved · decision due ~30 Jul

  Single storey rear extension with 2no. rooflights, following demolition of the existing conservatory

  Awaiting decision Householder Extension Loft or dormer +1 11 docs
  Small domestic

• 26/0694/CON Granted

  Plot 59 (Main Energy Centre) Railway Street Brent Cross Cricklewood Regeneration Area North West London

  Submission of detail pursuant to Conditions 8.3 and 28.1 (Construction Environmental Management Plan) in relation to Plot 59 (Main Energy Centre) within the Phase 5A sub-phase of planning permission F/04687/13 dated 23/07/2014 for the comprehensive mixed-use redevelopment of the Brent Cross Cricklewood Regeneration Area.

  Received 23 Feb, published by the council 10 Aug 2026 Conditions
• 26/2097/S73 Granted

  26 Grants Close London NW7 1DD

  Variation of condition 1 (Approved Plans) of planning permission reference 23/1897/HSE dated 12/07/2023 for 'Single storey side and rear extension with decking area and access steps following demolition of conservatory and garage. First floor rear extension. New front porch. Erection of outbuilding/garage in rear garden.' Variation to include: Alterations to the side extension footprint; Increase in the width of the first floor extension. Variations to the layout and increased depth to outbuilding. (Amended Description and Plans)

  Received 5 Jun, published by the council 16 Aug 2026 Conditions
• 26/2226/S73 Granted

  Barnet Lawn Tennis Club Gloucester Road Barnet EN5 1RS

  Variation of condition 1 (Approved Plans) and removal of condition 4 (Floodlighting) of planning permission reference B/02437/11 dated 09/08/11 for 'Installation of floodlighting to court 1.' Variation to include replacement of existing halide floodlighting with LED floodlighting

  Received 15 Jun, published by the council 16 Aug 2026 Conditions
• 26/2316/CON Granted

  546 - 548 Finchley Road London NW11 8DD

  Submission of details of condition 3 (Materials), 4 (Levels) and 11 (Basement Access) pursuant to planning permission 25/3867/FUL dated 21/05/2026

  Received 18 Jun, published by the council 10 Aug 2026 Conditions
• 26/2916/CON Awaiting decision

  53A Oakleigh Park North London N20 9AT

  Submission of details of condition 5 (Levels) 6 (Tree Protection and Method Statement) 7 (Foundations) pursuant to planning permission 25/4907/HSE dated 26/02/2026

  Received 6 Aug, published by the council 7 Aug 2026 Conditions