86 Brim Hill London N2 0EY

1. 26 Nov 2025

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 21 January 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 42 days over the applications it decided in the last year.

This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• 88 Brim Hill London N2 0EY

  25/5144/HSE Submitted 22 Dec 2025 14m away

  77% historically approved · decision due ~16 Feb

  Single storey rear extension behind existing garage. Insertion of 3no. air con units on the flank elevation. Replacement of existing bathroom windows on the first floor front and side elevations with new double glazed windows

  Awaiting decision Householder Extension Windows or glazing 7 docs
  Small domestic

• 86 Brim Hill London N2 0EY

  26/2607/HSE Submitted 10 Jul 2026 58m away

  77% historically approved · decision due ~7 Sep

  Conversion and extension of the existing garage with new side door including increasing the roof ridge height. New paving, EV car charging point and air conditioning unit with associated timber screening. Roof extension with rear dormer window, 1no. front and 1no. side facing rooflights

  Awaiting decision Householder Extension Loft or dormer +2
  Domestic

• 75 Brim Hill London N2 0EZ

  25/3723/HSE Submitted 10 Sep 2025 63m away

  77% historically approved · decision due ~4 Dec

  Conversion of the existing garage into a habitable space. Roof extension with side dormer window with 1no. side and 1no. rear facing rooflight. Alterations to the front driveway including the insertion of an Electric Vehicle Charging Point. Extension of existing patio area with access steps to garden. Replacement of existing windows on all elevations. New doors to rear elevation to replace existing. Installation of 2no. air con units to rear elevation

  Awaiting decision Householder Extension Loft or dormer +1 9 docs
  Domestic

• 12 Totnes Walk London N2 0AD

  TCP/0773/25 Submitted 18 Nov 2025 73m away

  1 x Mature Oak (applicants ref. T1) - Remove 2 lower branches. 1 x Catalpa (applicants ref. T2) - Re-pollard by 1-2 metres back to previous pruning points. 1 x Fig Tree (applicants ref. T3) - Re-pollard by 1-2 metres back to previous pruning points.

  Decided Trees 4 docs

• 11 Devon Rise London N2 0AA

  TCP/0657/25 Submitted 7 Oct 2025 75m away

  87% historically approved · decision due ~2 Dec

  1 x Magnolia (applicants ref. T1) - Reduce lateral and vertical growth by 1 metre and shape tree as necessary. 3 x Silver Birch (applicants ref. G2) - Lift by 3.5 metres to clear lawn. 1 x Apple (applicants ref. T3) - Reduce vertical and lateral growth by 1-2 metres back to most recent previous pruning points.

  Awaiting decision Trees 3 docs

• 13 Totnes Walk London N2 0AD

  TCP/0700/25 Submitted 23 Oct 2025 80m away

  1 x Mature Birch (applicants ref. T1) - Approximately 13.00m: Reduce crown by approximately 1.30m to shape, reducing overlong branches back into the main crown structure Thin crown density by approximately 20%. Remove weak epicormic growth throughout the crown. Remove dead wood. General maintenance. 1 x Small Apple (applicants ref. T2) - Approximately 4.00m: Remove dead wood. General maintenance.

  Decided Trees 3 docs

• TPP/0310/26 Granted

  Wells House 1 Canons Close London N2 0BH

  1 x Lime (applicants ref. T1) - Reduce overhanging branches by approximately 2m. Prune back low epicormic sprouts back to boundary. Standing in Group G15 of Tree Preservation Order.

  1 Jun 2026 Trees
• TCP/0433/26 Awaiting decision

  9 Harford Walk London N2 0JB

  1 x Box Elder (applicants ref. T1) - Reduce the lateral lengths over hanging the garden. Remove dead wood. 1 x Twin Stemmed Oak (applicants ref. T2) - Remove all dead wood. 1 x Horse Chestnut (applicnats ref. T3) - Reduce the density by crown thinning approximately 25% including the removal of dead wood, lifting of low branches over the hedge, and the necessary shaping of the tree, ensuring the height and basic shape is retained. 1 x Cypress (applicants ref. T4) - Reduce laterals by 1-2 metres.

  27 Jul 2026 Trees
• TCP/0414/26 Awaiting decision

  162 Abbots Road Edgware HA8 0SA

  1 x Apple - Remove.

  20 Jul 2026 Trees
• TPP/0314/26 Granted

  22 Crooked Usage London N3 3HB

  1 x Monterey Cypress (applicants ref. T1) - Fell to ground level. Standing in T17 of Tree Preservation.

  2 Jun 2026 Trees
• TCP/0410/26 Awaiting decision

  Ashleigh Barnet Lane London N20 8AP

  1 x Leylandii (applicants ref. T1) - Reduce height by 2-2.5m. 1 x Sycamore (applicants ref. T2) - Reduce crown by 3-3.5m, back to previous cuts. 1 x Sycamore (applicants ref. T3) - Reduce height by 4m and shape it.

  17 Jul 2026 Trees