121 Hamilton Terrace London NW8 9QR

1. 10 Sep 2025

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 5 November 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Westminster took a median of 66 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided tree works applications in a median of 39 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.

• 129 Hamilton Terrace London NW8 9QR

  26/05467/TCA Submitted 12 Aug 2026 50 yards away

  100% historically approved · decision due ~7 Oct

  T1. Common walnut: selectively reduce crown height and spread by 2m, pruning the longer stem sections back to suitable growth points to leave a natural, rounded appearance. T2. Mulberry: reduce back branches currently spread across the lawn to the border of the shrub bed. Reduce the over-extended stem by 3.5m to improve stability and balance of the crown.

  Decided Trees

• Third Floor Flat 135A Hamilton Terrace London NW8 9QR

  26/03266/ADLBC Submitted 18 May 2026 50 yards away

  90% historically approved · decision due ~13 Jul

  Detailed drawings (scaled 1: 5, 1: 20, 1: 20 as necessary), including horizontal and vertical sections pursuant to condition 2 of planning permission dated 1st February 2026 (RN:25/09023/LBC)

  Awaiting decision Conditions 6 docs

• 126 Hamilton Terrace London NW8 9UT

  26/02829/CLLB Submitted 27 Apr 2026 100 yards away

  89% historically approved · decision due ~22 Jun

  Repair, maintenance and like-for-like renewal of defective building fabric, together with the removal of later non-original internal elements and renewal of services using existing routes. Externally, works are limited to essential like-for-like repairs to the building envelope, including roof coverings, render, stucco, brickwork, flashings and rainwater goods. Internally, original features are retained and refurbished, with works limited to the removal of non-original fittings and finishes and associated making good. No works are proposed which alter the character or appearance of the listed building or its features of special architectural or historic interest. The proposed works are limited to the repair, maintenance and like-for-like renewal of defective building fabric, together with the removal of later non-original elements of no heritage significance and the renewal of services using existing routes. All original features of architectural or historic interest are retained and refurbished. The works do not involve any alteration to the character or appearance of the listed building, nor any change to its plan form, structure or significant historic fabric. External works are confined to essential like-for-like repairs using appropriate traditional materials and techniques. Internal works are limited to the removal of non-original fittings and finishes, with associated making good to match existing. The works therefore do not affect the character of the listed building as a building of special architectural or historic interest and do not require Listed Building Consent.

  Awaiting decision 1 doc

• 126 Hamilton Terrace London NW8 9UT

  26/03453/FULL Submitted 26 May 2026 100 yards away

  87% historically approved · decision due ~21 Jul

  Installation of two condenser units within an acoustic enclosure. (Linked to 26/03454/LBC)

  Awaiting decision Full applications 11 docs

• 126 Hamilton Terrace London NW8 9UT

  26/03454/LBC Submitted 26 May 2026 100 yards away

  90% historically approved · decision due ~21 Jul

  Installation of two condenser units within an acoustic enclosure. (Linked to

  Awaiting decision Heritage and listed buildings 11 docs

• 88 Maida Vale London W9 1PR

  26/01408/TCA Submitted 3 Mar 2026 100 yards away

  100% historically approved · decision due ~28 Apr

  1 x Mulberry (T2, rear): crown reduce by about 1.5m; to form a more compact shape.

  Awaiting decision Trees 2 docs

• 26/06333/TCA Awaiting decision

  Basement 17 Claverton Street London SW1V 3AY

  Removal of an overgrown and poor specimen Leyland cypress tree in a confined space in the rear garden of 17 Claverton Street, Sw1v 3AY. We wish to remove this tree and replace it with a semi mature Amelanchier Lamarckii which is more appropriate for the space.

  Received 16 Sep, published by the council 17 Sep 2026 Trees
• 26/06346/TPO Awaiting decision

  Crown Court 123 Park Road London NW8 7JH

  2 x lime (T1, T2): crown reduce to previous, most recent reduction points (2-2.5m), retaining furnisging growth and at least 50% of fine branch structure. 1 x London plane (T3): crown reduce to previous most recent reduction points.

  Received 16 Sep, published by the council 17 Sep 2026 Trees
• 26/06307/TCA Awaiting decision

  140 Loudoun Road London NW8 0ND

  T1 Acer reduce by cira 1.5m to suitable pruning points T2 Mature apple tree - Crown lift to 2.5 metres from the ground and cut back from the public infrastructure. T3 Magnolia grandiflora - reduce by 1.5m and cut back from building creating a clearance of 2m T4 - Apple Tree - Remove deadwood and reduce crown by 1m Reason for work: General tree maintenance

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• 26/06302/TCA Awaiting decision

  Old Admiralty Building Spring Gardens London SW1A 2AH

  fell to 50mm from ground level Cherry trees in pots in courtyard (G1 - trees have extensive damage to main stems and crown)

  Received 15 Sep, published by the council 17 Sep 2026 Trees
• 26/06282/TCA Awaiting decision

  13 Randolph Crescent London W9 1DP

  T4 - Reduce magnolia crown by 0.5?1m and thin by 10-15% all around, and remove any deadwood whilst retaining furnishing growth. This is to allow more light through the canopy and maintain the crown at a manageable size.

  Received 14 Sep, published by the council 17 Sep 2026 Trees