23 South Square London NW11 7AJ

1. 2 Oct 2025

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 27 November 2025, 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 46 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 37 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.

• 10 Southway London NW11 6RU

  TCP/0287/26 Submitted 19 May 2026 50 yards away

  1 x Laurel (applicants ref. T1) - Cut the entire tree to ground level. (Exempt works 5 day notice)

  Decided Trees 6 docs

• 12 Southway London NW11 6RU

  25/4109/CON Submitted 13 Oct 2025 50 yards away

  Submission of details of condition 7 (Noise Mitigation) pursuant to planning permission 25/0308/HSE dated 15/04/2025 Changes to condition 1 - Relocating outbuilding from approved location and redefining design, including new drawings and updated wall elevation.

  Granted Conditions 3 docs

• 12 Southway London NW11 6RU

  25/4136/S73 Submitted 14 Oct 2025 50 yards away

  Variation of condition 1 (Approved plans) pursuant to planning permission 25/0308/HSE dated 15/04/2025 for `Single-storey rear extension. Conversion of existing garage into habitable room with removal of front garage extension and insertion of window to replace garage door. Alterations to landscaping to front and rear gardens. 1 no. Air con unit in timber enclosure. New rear timber shed. Changes/New fenestration including double glazing to all windows. EV charging unit. Demolition and rebuild of chimney stack(retrospective).` Amendment includes relocation of the proposed shed.'

  Granted Conditions Extension Demolition +1 8 docs
  Small domestic

• 20 South Square London NW11 7AJ

  TCP/0552/25 Submitted 3 Sep 2025 50 yards away

  88% historically approved · decision due ~29 Oct

  Group of Yews (applicants ref. G1) - Approximately 7.00m: Reduce crown by approximately 1.00m-1.50m. Raise crow by approximately 0.50m-1.00m. General maintenance. 1 x Leyland Cypress (applicants ref. T1) - Approximately 9.00m: Growing across the boundary of neighbouring property. Reduce back into main crown structure of yews which it grows through. Approximately 2.50m height reduction. General maintenance/control encroachment. 1 x Mature Pear (applicants ref. T2) - Approximately 19.00m: Reduce back to previous and most recent pollard points. Remove dead wood. Reduce heavily decayed pollard points back to sound wood where necessary to prevent future branch breakout. General maintenance.

  Awaiting decision Trees 4 docs

• The Henrietta Barnett School Central Square London NW11 7BN

  26/0493/FUL Submitted 9 Feb 2026 100 yards away

  63% historically approved · decision due ~6 Apr

  Stripping of existing waterproofing system and recovering of flat roofs to the Art, Design and Technology Wing and Music and Drama Wing

  Awaiting decision Full applications 20 docs

• The Henrietta Barnett School Central Square London NW11 7BN

  26/0494/LBC Submitted 9 Feb 2026 100 yards away

  97% historically approved · decision due ~6 Apr

  Stripping of existing waterproofing system and recovering of flat roofs to the Art, Design and Technology Wing and Music and Drama Wing (Listed Building)

  Awaiting decision Heritage and listed buildings 20 docs

• TCP/0586/26 Awaiting decision

  29 Brookland Hill London NW11 6DU

  1 x Magnolia (applicants ref. T1) - Reduce back to previous points of reduction up to 1.00m. 1 x Ash (applicants ref. T2) - Reduce back to previous and most recent points of reduction approximately 2.00m.

  Received 23 Sep, published by the council 25 Sep 2026 Trees
• TCP/0479/26 Decided

  Kingshead The Ridgeway London NW7 1QX

  1x Common ash (Applicants ref. T8) - Remove major deadwood; reduce in height by 4M (to about 14M) and spread to the midpoint of the Ridgeway

  Received 18 Jun, published by the council 25 Sep 2026 Trees
• TCP/0346/26 Decided

  Rosebank Barn The Ridgeway London NW7 1QX

  3x Elm (Applicants ref. G9) - Dead or dying - remove or totemize (by 10M) and leave as dead wood resource no more than 5M in height 4x Common ash (Applicants ref. G10) - Heights range between 16-20M - Reduce in height and spread as indicated within the John Cromar report S1865-J1-R2 on page 13. (Amended description)

  Received 18 Jun, published by the council 25 Sep 2026 Trees
• TPP/0348/26 Granted

  Oak Lodge 67 West Heath Road London NW3 7AP

  1x Copper Beech (applicants ref. T1) - Fell to ground level as it died back. Standing in A27 of order

  Received 19 Jun, published by the council 9 Aug 2026 Trees
• TCP/0386/26 Decided

  Highwood House Highwood Hill London NW7 4HA

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

  Received 6 Jul, published by the council 9 Aug 2026 Trees