139 Friern Barnet Road London N11 3DX

1. 8 Apr 2026

   Received by Barnet

2. 14 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 9 June 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 44 days over the applications it decided in the last year.

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided full applications in a median of 56 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 28 Sparkford Gardens London N11 3GT

  25/3853/RCU Submitted 18 Sep 2025 59m away

  69% historically approved · decision due ~8 Dec

  Single storey front, side and rear extensions. Conversion of the existing garage into habitable room, insertion of window to replace garage door. (Retrospective application)

  Awaiting decision Amendments Extension Windows or glazing 5 docs
  Small domestic

• 10 Glenthorne Road London N11 3HT

  26/1694/HSE Submitted 6 May 2026 79m away

  77% historically approved · decision due ~1 Jul

  Single storey rear extension following the demolition of the existing conservatory

  Awaiting decision Householder Extension Demolition 12 docs
  Small domestic

• 10 Glenthorne Road London N11 3HT

  26/1542/192 Submitted 24 Apr 2026 79m away

  80% historically approved · decision due ~22 Jun

  Roof extension involving side and rear L-shaped dormer, 2no. front facing rooflights. Erection of a rear outbuilding following demolition of the existing store

  Awaiting decision Lawful development Extension Loft or dormer +1 16 docs

• 10 Glenthorne Road London N11 3HT

  26/2698/FUL Submitted 21 Jul 2026 84m away

  61% historically approved · decision due ~16 Sep

  Change of use from a single dwellinghouse (Use Class C3) to a 7-bedroom, 7-person House in Multiple Occupation (Sui Generis) including single storey rear extension, roof extension incorporating an L-shaped dormer to the side and rear and 2no. front facing rooflights. Erection of a rear outbuilding following demolition of the existing store. Associated refuse/recycling and cycle storage

  Awaiting decision Full applications Extension Loft or dormer +1
  Small domestic

• Yarlington Court 1 Sparkford Gardens London N11 3GS

  TPP/0308/26 Submitted 1 Jun 2026 90m away

  87% historically approved · decision due ~27 Jul

  1 x Chestnut (applicnats ref. T13) - Reduce canopy by 0.5-1m, remove dead wood and lift crown. Standing in T9 of Tree Preservation Order.

  Awaiting decision Trees 2 docs

• Yarlington Court 1 Sparkford Gardens London N11 3GS

  TPP/0307/26 Submitted 1 Jun 2026 90m away

  87% historically approved · decision due ~27 Jul

  12 x Lime (applicants ref. T1-12) - Cut back 3m over footpath, 5m over road, reduce canopy by 1-2m and remove dead wood. Standing in Group G1 of Tree Preservation Order.

  Awaiting decision Trees 3 docs

• 26/3398/FUL Awaiting decision

  97 Park Road London NW4 3PA

  Sub-division of existing dwelling into 2no. self-contained flats

  17 Sep 2026 Full applications
• 26/3406/FUL Awaiting decision

  12 Brentmead Place London NW11 9LH

  Alterations to existing 6no. flats including single storey rear extension with flat roof and skylights including internal alterations

  17 Sep 2026 Full applications
• 26/3387/FUL Awaiting decision

  196 High Street Barnet EN5 5SZ

  Enlargement of existing basement storage area including lowering of existing floor level and replacement of existing staircase

  16 Sep 2026 Full applications
• 26/3362/FUL Awaiting decision

  8 Plantagenet Road Barnet EN5 5JQ

  Conversion and sub-division of the ground floor into 4no. Commercial units (Class E(B)) for sale of food and drinks at ground floor level with kitchen extraction system and flue and new shopfronts. Single storey side extension at first floor level. Reconfiguration of the upper floors to provide addition of 2no. Self-contained flats including green roof extension involving raising of the ridge height, front, side and rooflights. Associated amenity space with privacy screening and refuse/recycling and cycle storage. New front hardstanding to provide off-street customer parking

  15 Sep 2026 Full applications
• 26/3374/FUL Awaiting decision

  89 And 91 Renters Avenue London NW4 3RD

  Part single, part two storey rear extension to both properties

  15 Sep 2026 Full applications