17 Carlton Hill London NW8 0JX

This site has had 3 applications since 2020: 3 approved, 0 refused.

• 23/03898/TCA Granted

  17 Carlton Hill London NW8 0JX

  1 x poplar (T1, rear): Fell

  Decided 4 Sep 2023 Trees
• 20/06152/FULL Granted

  17 Carlton Hill London NW8 0JX

  Replacement of roof and addition of a rear dormer window.

  Decided 22 Dec 2020 Full applications

1. 28 Nov 2025

   Received by Westminster

2. 21 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 17 Mar 2026

   Decision issued: Application Permitted

4. 20 Jul 2026

   Added to PlanIndex

Westminster granted permission on 17 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.

• 17 Carlton Hill London NW8 0JX

  20/06152/FULL Submitted 1 Oct 2020 50 yards away

  Replacement of roof and addition of a rear dormer window.

  Granted Full applications Loft or dormer Windows or glazing 21 docs

• 19 Carlton Hill London NW8 0JX

  25/06714/FULL Submitted 18 Sep 2025 50 yards away

  Loft conversion for new bedroom and ensuite with rear dormer and side (conservation style) skylight; erection of a single storey rear extension at lower ground floor level; new basement level under front garden for plant room and bicycle storage; and landscaping to front, side and rear gardens to improve ecology and environmental greening.

  Granted Full applications Extension Loft or dormer 44 docs
  Small domestic

• 13 Carlton Hill London NW8 0JX

  26/05576/TCA Submitted 5 Aug 2026 50 yards away

  100% historically approved · decision due ~30 Sep

  1 x sycamore (T4, rear): Crown reduction of circa 3 metres in height and 2.5 metres laterally to previous points of reduction. 1 x cherry (T5, rear): Carry out sensitive reduction by up to approx. 1.5m. Prune lowest overhanging branch to the boundary of No. 15 Carlton Hill.

  Decided Trees 13 docs

• 27A Carlton Hill London NW8 0JX

  26/01171/ADFULL Submitted 24 Feb 2026 50 yards away

  88% historically approved · decision due ~21 Apr

  Details of green roof including biodiversity plan pursuant to condition 6 of planning permission dated 24 June 2025 (RN: 25/01314/FULL)

  Awaiting decision Full applications 10 docs

• 29 Carlton Hill London NW8 0JX

  26/01532/FULL Submitted 10 Mar 2026 50 yards away

  88% historically approved · decision due ~5 May

  Erection of infill extension to front at ground floor level and associated lowering of internal floor, rear extensions at ground, first and second floor levels with terrace at first floor level, side extension at ground floor level and associated alterations.

  Awaiting decision Full applications Extension 13 docs

• 25 Carlton Hill London NW8 0JX

  26/04546/TPO Submitted 8 Jul 2026 50 yards away

  100% historically approved · decision due ~2 Sep

  T1 - Mature Horse Chestnut- Reduce crown back to the previous established reduction points in order to maintain the historic management regime. Works will maintain the natural form and balance of the tree while retaining sufficient healthy furnishing growth for continued vitality and crown continuity. In addition, remove all epicormic and secondary growth arising from the main stem and scaffold limbs below the crown break to maintain a clear stem framework and overall tree form 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

• 26/06234/FULL Decided

  40 Grosvenor Place London SW1X 7HJ

  Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

  Received 11 Sep, published by the council 18 Sep 2026 Full applications
• 26/06015/FULL Decided

  129 Saltram Crescent London W9 3JT

  Erection of a two-storey rear extension.

  Received 3 Sep, published by the council 11 Sep 2026 Full applications
• 26/07382/FULL Awaiting decision

  90 Gloucester Place London W1U 6HS

  Use of the building as an embassy (sui generis)

  Received 28 Oct, published by the council 2 Nov 2026 Full applications
• 26/07363/FULL Awaiting decision

  36 Kilravock Street London W10 4HX

  Demolition of existing rear/side extension and construction of a new extension together with new glazing and doors, and changing the existing rooflights to the rear roof slope with new rooflights.

  Received 28 Oct, published by the council 2 Nov 2026 Full applications
• 26/07371/FULL Awaiting decision

  8A Randolph Road London W9 1AN

  Amalgamation of two residential units with internal refurbishment and reconfiguration. (Linked with 26/07372/LBC)

  Received 28 Oct, published by the council 2 Nov 2026 Full applications