Ashleigh Barnet Lane London N20 8AP

This site has had 3 applications since 2025.

• 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.

  Submitted 17 Jul 2026
• 25/4779/S73 Awaiting decision

  Ashleigh Barnet Lane London N20 8AP

  Variation of condition 1 (Approved Plans) of planning permission reference 24/1064/HSE dated 10/05/24 for 'Single storey rear extension with 2no. rooflights following demolition of the existing conservatory. Enlargement of existing rear dormer window. Re rendering of the house. Replacement of existing windows and doors.' Variation to include increasing height of parapet by 200mm

  Submitted 1 Dec 2025 Conditions

1. 17 Jul 2026

   Received by Barnet

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 11 September 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 43 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 tree works applications in a median of 42 days. More in our guide to how long planning decisions take.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• Ashleigh Barnet Lane London N20 8AP

  TCP/0410/26 Submitted 17 Jul 2026 0m away

  79% historically approved · decision due ~11 Sep

  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.

  Awaiting decision 3 docs

• Birchwood Barnet Lane London N20 8AP

  26/2986/HSE Submitted 12 Aug 2026 0m away

  77% historically approved · decision due ~7 Oct

  Erection of 2no. single-storey timber framed outbuildings to the side elevation

  Awaiting decision Householder
  Small domestic

• Pomona House Barnet Lane London N20 8AP

  TCP/0757/25 Submitted 12 Nov 2025 45m away

  1 x Pine (applicants ref. T1) - Cut lower branches back from property to give 2 metre clearance. 1 x Conifer (applicants ref. T2) - Fell. 3 x Conifer (applicants ref. G1) - Fell.

  Decided Trees 5 docs

• Ashleigh Barnet Lane London N20 8AP

  25/4779/S73 Submitted 1 Dec 2025 113m away

  95% historically approved · decision due ~29 Jan

  Variation of condition 1 (Approved Plans) of planning permission reference 24/1064/HSE dated 10/05/24 for 'Single storey rear extension with 2no. rooflights following demolition of the existing conservatory. Enlargement of existing rear dormer window. Re rendering of the house. Replacement of existing windows and doors.' Variation to include increasing height of parapet by 200mm

  Awaiting decision Conditions Extension Loft or dormer +2 4 docs
  Small domestic

• Sukhmani House 3 The Pastures London N20 8AN

  25/4051/HSE Submitted 7 Oct 2025 126m away

  New front porch and entrance door

  Granted Householder Extension 13 docs
  Small domestic

• 18 Priory Close London N20 8BB

  26/3059/HSE Submitted 20 Aug 2026 141m away

  77% historically approved · decision due ~15 Oct

  Installation of new automated vehicular access gate with railings and fence to front driveway

  Awaiting decision Householder
  Small domestic

• TCP/0386/26 Decided

  Highwood House Highwood Hill London NW7 4HA

  1 x European Ash (applicants ref. T1) - Remove.

  6 Jul 2026 Trees
• 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