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 45 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 50 yards away

  65% 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 100 yards away

  Single storey rear extension following the demolition of the existing conservatory

  Granted Householder Extension Demolition 15 docs
  Small domestic

• 10 Glenthorne Road London N11 3HT

  26/1542/192 Submitted 24 Apr 2026 100 yards 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 100 yards away

  63% 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

  Decided Full applications Extension Loft or dormer +1
  Small domestic

• Yarlington Court 1 Sparkford Gardens London N11 3GS

  TPP/0308/26 Submitted 1 Jun 2026 100 yards away

  88% 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 100 yards away

  88% 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

• 26/3931/FUL Awaiting decision

  13 Dollis Park London N3 1HJ

  Conversion of the existing dwelling into 3no. self-contained flats including single storey side and rear extensions, first floor side extension following demolition of existing side extension. Replacement of the existing rear dormer window to the rear main roof and additional roof addition to the outrigger and 1no. rooflight to the front and 1no. rooflight to rear main roof. Associated refuse/recycling to front and cycle storage to rear

  Received 29 Oct, published by the council 30 Oct 2026 Full applications
• 26/3919/FUL Awaiting decision

  Sandstone Lodge 238 High Road London N2 9AH

  Change of use of the above vacant office (Class E) into a 2 bed flat (Class C3)

  28 Oct 2026 Full applications
• 26/3911/FUL Awaiting decision

  Rear Of 252 And 254 East Barnet Road Barnet EN4 8TF

  Erection of a single storey dwelling following demolition of the existing garages. Associated landscaping, refuse/recycling/cycle storage and amenity space

  28 Oct 2026 Full applications
• 26/3918/FUL Awaiting decision

  37 Netherlands Road Barnet EN5 1BW

  Change of use of existing dwellinghouse (Use Class C3) to a residential care home (Use Class C2) accommodating up to two adult residents, together with associated internal alterations and additional off-street parking spaces and cycle parking

  Received 28 Oct, published by the council 29 Oct 2026 Full applications
• 26/3890/FUL Awaiting decision

  141 North End Road London NW11 7HT

  Erection of a rear outbuilding

  27 Oct 2026 Full applications