12 Carlton Hill London NW8 0JY

This site has had 2 applications since 2023: 2 approved, 0 refused.

• 25/07438/FULL Granted

  12 Carlton Hill London NW8 0JY

  Construction of a rear lower ground floor extension, increase width of existing opening between kitchen proposed extension and replacement of the rear patio flagstones.

  Decided 15 Jan 2026 Full applications

1. 17 Jun 2023

   Received by Westminster

2. 18 Jul 2023

   Decision issued: Application Permitted

3. 14 Sep 2026

   Added to PlanIndex

Westminster granted permission on 18 July 2023, 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.

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.

• 12 Carlton Hill London NW8 0JY

  25/07438/FULL Submitted 14 Oct 2025 50 yards away

  Construction of a rear lower ground floor extension, increase width of existing opening between kitchen proposed extension and replacement of the rear patio flagstones.

  Granted Full applications Extension 31 docs

• 10 Carlton Hill London NW8 0JY

  26/07144/TPO Submitted 19 Oct 2026 50 yards away

  100% historically approved · decision due ~17 Dec

  T1 - Saucer Magnolia - Carry out sensitive crown pruning of up to no more than 1m together with the careful removal of ivy and creeper from the main stem and primary branches, ensuring no unnecessary damage to the bark or retained growth. As an Arboricultural Approved contractor (#AC2626), all works will be undertaken in accordance with BS 39982010 - Tree Work - Recommendations. Reason for work: General tree maintenance

  Awaiting decision Trees

• 32 Carlton Hill London NW8 0JY

  26/04333/TCA Submitted 30 Jun 2026 50 yards away

  100% historically approved · decision due ~25 Aug

  1 x mulberry: crown reduce south and west sides of crown by 1-2m to reduce end weight and to balance the crown, pruning back to suitable growth points.

  Decided Trees

• 20 Carlton Hill London NW8 0JY

  26/04544/TCA Submitted 8 Jul 2026 50 yards away

  100% historically approved · decision due ~2 Sep

  T1 - Veteran Lime Tree - Overall crown reduction to historical pruning points to maintain the natural form and balance of the tree while retaining sufficient healthy furnishing growth for continued vitality and crown continuity. T2 - Weeping Willow Tree - The tree is exhibiting signs of physiological decline together with extensive deadwood throughout the crown. We recommend undertaking a pollard to reduce canopy loading and manage the tree's condition, followed by a further inspection during the following growing season to assess vitality, vigour and ongoing suitability for retention. As an Arboricultural Approved contractor (#AC2626), all works will be undertaken in accordance with BS 39982010 - Tree Work - Recommendations Reason for work: General tree maintenance

  Awaiting decision Trees

• 30 Carlton Hill London NW8 0JY

  26/05539/FULL Submitted 13 Aug 2026 50 yards away

  88% historically approved · decision due ~14 Oct

  Erection of extension at lower ground floor level to rear, replacement ground floor rear extension and extension of terrace at ground floor level, creation of rear first floor terrace, formation of roof light to existing side extension, replacement windows, installation PV panels at roof level, external wall insulation with render finish, external hard and soft landscaping works, installation of a ASHP and other associated works.

  Decided Full applications Extension Loft or dormer +1

• 30 Carlton Hill London NW8 0JY

  25/08866/ADFULL Submitted 5 Dec 2025 50 yards away

  Details of Trees Method Statement pursuant to coniditon 4 of planning permission dated 30 January 2023 (RN: 22/05914/FULL)

  Granted Full applications Trees 4 docs

• 26/07391/TCA Awaiting decision

  47 Carlton Hill London NW8 0EL

  General maintenance works unless otherwise stated: Front Garden: T1: Malus: Approximately 5.00m. Reduce crown by approximately 1.20m, reducing protruding branches back into the main crown structure. Thin crown density by up to 20%. Ensure an approximate 0.70m clearance of the lamp post. T2: Winter Flowering Cherry: Approximately 5.00m: Reduce crown by up to approximately 1.00m. Thin crown density by 15%. Remove dead wood. Rear Garden: T2: Magnolia - (smaller tree): Approximately 6.00m. Remove one large dead stem. Remove any dead wood or dying branches within the main crown structure. T3: Mature Cherry - (remaining stem): Approximately 7.00m. This tree is now completely dead. Fell to ground level. T4: Bay - (on rear boundary): Approximately 4.00m. This tree is in quite poor condition. Section fell to ground level. T5: Mature Bay - (growing within the curtilage of 40 Ryders Terrace & overhanging 47 Carlton Hill): Approximately 5.00m. Reducing the overhang of this tree will increase space and light levels at No.47. Reduce lateral and sublateral branches overhanging No.47 by up to approximately 1.25m back to as near to the boundary. Control encroachment.

  Received 29 Oct, published by the council 1 Nov 2026 Trees
• 26/07385/TCA Awaiting decision

  Garden Hall Of Residence Imperial College 10 - 12 Princes Gardens London SW7 1ND

  T238 & T239 - Arbutus unedo (Strawberry Tree): Reduce crown by specified extent - height and branch length by up to approximately 2.5m to allow cctv camera to have clear site of entry point for safety, as there a safe guarding issue for student accommodation. Pruning should be back at previous pollard points and at suitable growth points.

  Received 29 Oct, published by the council 2 Nov 2026 Trees
• 26/07365/TCA Awaiting decision

  40 Warrington Crescent London W9 1EL

  T1 -Paulownia reduce laterals by 1m from tips and height by .5m to give more light to garden area below.

  Received 28 Oct, published by the council 1 Nov 2026 Trees
• 26/07378/TCA Awaiting decision

  51 Springfield Road London NW8 0QJ

  T1: Magnolia (8m): Crown reduce by 1m and crown thin by 15% to keep tree at a size suitable for its location and as part of regular maintenance T2: Ginkgo (9m): Reduce height by 2m to keep tree at a size suitable for its location and as part of regular maintenance

  Received 28 Oct, published by the council 1 Nov 2026 Trees
• 26/07383/TCA Awaiting decision

  32 Ashworth Road W9 1JY

  t1 sycamore reduce back to most recent reduction points . last pruned 3-4 years ago t 2 & 3 ash tree as above on going maintenence . Light issues

  Received 28 Oct, published by the council 1 Nov 2026 Trees