Land To The North Of Substation Joslin Avenue London NW9 5HW

1. 18 Nov 2025

   Received by Barnet

2. 12 Jan 2026

   Decision issued: Trees: Approve subject to conditions

3. 10 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• Fletcher Court 1 Joslin Avenue London NW9 5HW

  26/0506/192 Submitted 9 Feb 2026 67m away

  79% historically approved · decision due ~7 Apr

  Removal and replacement of combustible cladding and cavity barriers

  Awaiting decision Lawful development 5 docs

• 71 Colindale Avenue London NW9 5HB

  26/2615/HSE Submitted 13 Jul 2026 71m away

  77% historically approved · decision due ~8 Sep

  Part single, part two storey rear extension following demolition of the existing conservatory. Single storey side extension to outrigger with 3no. rooflights, following demolition of existing side projection (amended description)

  Awaiting decision Householder Extension Loft or dormer +1
  Small domestic

• 101 Colindale Avenue London NW9 5HB

  26/2726/HSE Submitted 23 Jul 2026 71m away

  77% historically approved · decision due ~17 Sep

  Single storey side/rear wraparound extension with 5no. rooflights. Changes to fenestration. (amended description)

  Awaiting decision Householder Extension Loft or dormer +1
  Small domestic

• 1 Charcot Road London NW9 5HG

  25/4281/S73 Submitted 27 Oct 2025 94m away

  Variation of Condition 3 (Hours of Use) of planning permission reference 25/0112/FUL dated 01/04/2025 for 'Change of use of the ground floor from a restaurant Class E(b) to a retail shop Class E(a).' Variation to include increase in opening hours from 07:00am to 11:00pm Monday-Sunday including Bank and Public Holidays to 07:00am to 02:00am Monday-Sunday including Bank and Public Holidays

  Refused Conditions 28 docs

• 1 Charcot Road London NW9 5HG

  26/2117/ADV Submitted 8 Jun 2026 95m away

  79% historically approved · decision due ~3 Aug

  Installation of externally illuminated fascia sign (Part Retrospective)

  Decided Advertising

• 1 Charcot Road London NW9 5HG

  26/2118/S73 Submitted 8 Jun 2026 95m away

  79% historically approved · decision due ~3 Aug

  Variation of Condition 3 (Hours of Use) of planning permission reference 25/0112/FUL dated 01/04/2025 for 'Change of use of the ground floor from a restaurant Class E(b) to a retail shop Class E(a).' Variation to include change of opening hours from 07:00am - 11:00pm to 07:00am - 12:00am

  Decided

• 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