23 Middleway London NW11 6SN

1. 26 Jan 2026

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 23 March 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

• 23 Middleway London NW11 6SN

  TCP/0508/25 Submitted 15 Aug 2025 0m away

  1 x Rowan Mountain Ash - Reduce crown by approximately 10% and thin out by 1-1.5 metres. 1 x Apple - Reduce crown by approximately 10% by 1 metre. 1 x Plum - Reduce crown by approximately 10% and thin out by 1-1.5 metres.

  Decided Trees 4 docs

• 17 Thornton Way London NW11 6SE

  25/4277/HSE Submitted 27 Oct 2025 52m away

  77% historically approved · decision due ~23 Dec

  Changes to fenestration; new ground floor bay window, new dormer window on second floor both to south elevation

  Awaiting decision Householder Loft or dormer Windows or glazing 6 docs
  Domestic

• 15 Middleway London NW11 6SN

  TCP/0797/25 Submitted 26 Nov 2025 52m away

  87% historically approved · decision due ~21 Jan

  1 x Mature Beech (applicants ref. T1) - Approximately 9.00m. Reduce overlong branches which protrude from the crown back into the main crown structure, effectively reducing the crown by approximately 1.20m all round. Thin crown density throughout by 20-25%. Remove dead wood and epicormic growth. General maintenance. 1 x Birch (applicants ref. T2) - Approximately 6.00m. Reduce crown by approximately 1.20m, Thin crown density by 20%. Raise crown by 1.20m. General maintenance.

  Awaiting decision Trees 4 docs

• 20 Middleway London NW11 6SP

  26/1464/HSE Submitted 20 Apr 2026 52m away

  77% historically approved · decision due ~16 Jun

  External front elevations including alterations to pipework, replacement lighting and cctv. New side entrance door with small porch roof to match existing garage roof with heritage rooflight. Replacement of 1no. set of French doors with windows to match adjacent, fit solar panels to rear south facing roof and replacement of 2no. garden sheds with 1no. garden shed with solar panelled roof and installation of a new airsource heat pump and vehicular charging point

  Awaiting decision Householder Extension Loft or dormer +1 7 docs
  Small domestic

• 13 Middleway London NW11 6SN

  TCP/0222/26 Submitted 16 Apr 2026 63m away

  1 x Hawthorn (applicants ref. T1) - Approximately 5.00m: Reduce lateral and sub lateral branches overhanging the pavement and garden building entrance by approximately 1.20m-1.40m whilst preserving ample secondary furnishing growth. Reduce remaining crown by approximately 1.20m all round to shape and balance. Thin crown density by 20%-25%. Remove dead wood throughout crown. General maintenance. 1 x Mature Cherry (applicants ref. T2) - Approximately 5.00m: Raise crown over the garden building by approximately 1.00m to provide sufficient clearance of the building. Remove major dead wood throughout the crown. General maintenance. 1 x Mature Cherry (applicants ref. T3) - Approximately 5.00m-6.00m: Corner tree: Remove major dead wood throughout the crown. Remove two compromised limbs, pruning decaying stem to a suitable point, in order to remove hazard. Thin crown density by approximately 20%. Reduce overlong branches back into the main crown structure, reducing up to approximately 1.20m. General maintenance. 1 x Scarlett Hawthorn (applicants ref. T4) - Approximately 4.50m: Thin crown density by 20% by means of removing epicormic growth and rubbing branches. General maintenance.

  Decided Trees 5 docs

• 44 Northway London NW11 6PE

  TCP/0278/26 Submitted 15 May 2026 68m away

  87% historically approved · decision due ~10 Jul

  1 x Small Dead Amelanchier (applicants ref. T1) - Remove. (Exempt works 5-day notice)

  Awaiting decision Trees 10 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