Flat 2 107 Hamilton Terrace London NW8 9QY

1. 5 Jan 2026

   Received by Westminster

2. 27 Mar 2026

   Decision issued: Application Permitted

3. 20 Jul 2026

   Added to PlanIndex

Westminster granted permission on 27 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Abercorn Place Estate Abercorn Place NW8 9DS

  25/05481/FULL Submitted 5 Aug 2025 50 yards away

  88% historically approved · decision due ~29 Dec

  Infill extension to the undercroft area of Warner House to create two flats and associated bin store and bike storage. Associated alterations including landscaping, new entrance door and canopies (part retrospective).

  Awaiting decision Full applications New dwelling Extension 28 docs
  Several homes

• 101 Hamilton Terrace London NW8 9QY

  25/08389/TCA Submitted 17 Nov 2025 50 yards away

  T1: Sycamore: Reduce lateral and sub lateral growth growing across the boundary on No.2 Abercorn Walk and over the roof by up to approximately 5m, as shown in the attached photograph(s). Reduce higher lateral branches on the same side by about 1.5m, grading in the lateral and sub lateral growth. T2: Norway Maple: Reduce lateral and sub lateral growth growing across the boundary line, over the roof and garden at No.2 by approximately 1.5m back to as near to the boundary, as shown in the attached photograph(s).

  Granted Trees 6 docs

• 101 Hamilton Terrace London NW8 9QY

  25/05243/FULL Submitted 28 Jul 2025 50 yards away

  Demolition of existing single dwelling house and construction of new house on basement, lower ground, ground, first, second and third floors and associated plant.

  Refused Full applications Demolition 33 docs
  Domestic

• 99 Hamilton Terrace London NW8 9QY

  26/03960/TCA Submitted 15 Jun 2026 50 yards away

  100% historically approved · decision due ~10 Aug

  (T3) Sycamore - This is situated in the rear garden of 99 Hamilton Terrace. Tree is fairly close to the property, proposing to reduce entire crown back to previous pruning points (approximately 2m) in order to allow more light and inhibit excessive root spread which could cause damage to the retaining wall or foundations (T4) Horse Chestnut - This is situated in the rear garden of 99 Hamilton Terrace. Tree is fairly close to the property, proposing to reduce entire crown back to previous pruning points (approximately 2m) and thin crown by 15%, in order to allow more light and inhibit excessive root spread which could cause damage to the retaining wall or foundations.

  Awaiting decision Trees 6 docs

• 101 Hamilton Terrace London NW8 9QY

  26/03964/TCA Submitted 15 Jun 2026 50 yards away

  100% historically approved · decision due ~10 Aug

  (T5) Sycamore - This is situated in the rear garden of 101 Hamilton Terrace and significantly overhangs the roof of 2 Abercorn Walk. Proposing to reduce lateral branches back to the boundary, reduce height of the tree by up to 3m and lateral spread by 2m, in order to allow more light and inhibit excessive root spread which could cause damage to the retaining wall or foundations.

  Awaiting decision Trees 6 docs

• 1 Abercorn Walk NW8 9XX

  26/03937/TCA Submitted 15 Jun 2026 50 yards away

  100% historically approved · decision due ~10 Aug

  (T1) Cherry - This small Cherry has grown at 45 degrees and has fairly significant die back throughout the crown. Proposing to fell the tree in order to plant a healthier specimen in its place (T2) Sycamore - This is situated in adjacent property (Wellesley Court). Tree is fairly close to the property, proposing to reduce entire crown back to previous pruning points (approximately 2m) in order to allow more light and inhibit excessive root spread which could cause damage to the retaining wall or foundations and remove lowest left hand limb growing towards property of approximately 200mm diameter. (T3) Sycamore - This is situated in the rear garden of 99 Hamilton Terrace. Tree is fairly close to the property, proposing to reduce entire crown back to previous pruning points (approximately 2m) in order to allow more light and inhibit excessive root spread which could cause damage to the retaining wall or foundations (T4) Horse Chestnut - This is situated in the rear garden of 99 Hamilton Terrace. Tree is fairly close to the property, proposing to reduce entire crown back to previous pruning points (approximately 2m) and thin crown by 15%, in order to allow more light and inhibit excessive root spread which could cause damage to the retaining wall or foundations (T5) Sycamore - This is situated in the rear garden of 101 Hamilton Terrace and significantly overhangs the roof of 2 Abercorn Walk. Proposing to reduce lateral branches back to the boundary, reduce height of the tree by up to 3m and lateral spread by 2m, in order to allow more light and inhibit excessive root spread which could cause damage to the retaining wall or foundations

  Awaiting decision Trees 6 docs

• 26/07528/FULL Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

  Received 5 Nov, published by the council 6 Nov 2026 Full applications
• 26/05200/FULL Decided

  1 The Court House 165 Seymour Place London W1H 4PU

  Installation of waterproofing system to the existing lead flat roofs

  Received 3 Aug, published by the council 28 Aug 2026 Full applications
• 26/07521/FULL Awaiting decision

  Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

  Installation of one external condenser unit

  Received 4 Nov, published by the council 6 Nov 2026 Full applications
• 26/07508/FULL Awaiting decision

  Buckingham Palace The Mall London SW1A 1AA

  Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

  Received 4 Nov, published by the council 5 Nov 2026 Full applications
• 26/07472/FULL Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

  Received 3 Nov, published by the council 6 Nov 2026 Full applications