103 Elgin Avenue London W9 2NP

1. 9 Jan 2026

   Received by Westminster

2. 22 Jan 2026

   Decision issued: Application Permitted

3. 20 Jul 2026

   Added to PlanIndex

Westminster granted permission on 22 January 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.

• Westside Court 107 - 113 Elgin Avenue London W9 2NP

  26/05284/TPO Submitted 4 Aug 2026 50 yards away

  100% historically approved · decision due ~29 Sep

  1. Reduce the height of the horse chestnut tree by 30%, reduce the sides by 30%, crown lift to crown break. 2. Reduce Laurel tree (no pear tree on site) by 30%, reduce the sides by 30% crown lift to crown break

  Awaiting decision Trees

• Westside Court 107 - 113 Elgin Avenue London W9 2NP

  26/05284/TCA Submitted 4 Aug 2026 50 yards away

  100% historically approved · decision due ~29 Sep

  1 x Cotoneaster: crown reduce all round by 1.5m and lift by 1m, pruning back to suitable growth points. 1 x Portuguese laurel: crown reduce all round by 1m and lift by 1m, pruning back to suitable growth points.

  Decided Trees

• 105 Elgin Avenue London W9 2NP

  26/03034/TCA Submitted 8 May 2026 50 yards away

  100% historically approved · decision due ~3 Jul

  Sycamore Tees numbers 4 and 5 as shown on the Tree Works Plan SJA TWP22462-061. the removal of both trees was previously approved on January 5th 2023, ref. 22/06941/TCA

  Awaiting decision Trees 10 docs

• 105 Elgin Avenue London W9 2NP

  26/03367/TCA Submitted 21 May 2026 50 yards away

  100% historically approved · decision due ~16 Jul

  T1 Sycamore Reduce height by 2.5 metre & Lateral spread by 1.5 metre. Reason for works: Regular maintenance - Light starvation to property

  Awaiting decision Trees 7 docs

• 115 Elgin Avenue London W9 2NR

  26/02697/TCA Submitted 23 Apr 2026 50 yards away

  100% historically approved · decision due ~18 Jun

  T1: Sycamore (Acer pseudoplatanus) - Carry out a cyclical crown management operation by removing approximately 7-8 years of regrowth back to the previous established pollard points (re-pollarding). The works will reinstate the original pollard framework and manage overall crown size. All pruning cuts will be made at appropriate positions to maintain structural integrity and promote healthy, sustainable regrowth. The works will be undertaken sympathetically to retain crown continuity and minimise physiological stress. All works to be undertaken by competent arborists, with appropriate safety measures in place. All arisings to be cleared and removed from site on completion. All works to be carried out in accordance with BS39982010 - Tree Work Recommendations. Reason for works: General tree maintenance - To allow more light into the property

  Awaiting decision Trees 7 docs

• 9 Cleveland Mansions Widley Road London W9 2LA

  26/02963/FULL Submitted 6 May 2026 50 yards away

  88% historically approved · decision due ~1 Jul

  Replacement windows to the fourth level flat.

  Awaiting decision Full applications Windows or glazing 8 docs

• 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
• 26/07432/FULL Awaiting decision

  9 Henrietta Street London WC2E 8PW

  Refurbishments to the ground floor entrance, alterations to the rear third floor terrace including installation of external handrail and removal of existing condensers and installation of new plant equipment at first floor level and other associated works. (Linked with 26/07433/LBC)

  Received 2 Nov, published by the council 4 Nov 2026 Full applications
• 26/07403/FULL Awaiting decision

  Basement Floor And Ground Floor Queen Annes House 34 Queen Anne's Gate London SW1H 9AB

  Refurbishment and enhancement of the building to facilitate its continued use as offices with ancillary residential accommodation, together with associated conservation, restoration, accessibility improvements, building services upgrades, landscaping and ancillary works. Internal and external alterations associated with the repair. (Linked with 26/07404/LBC)

  Received 30 Oct, published by the council 3 Nov 2026 Full applications
• 26/07415/FULL Awaiting decision

  39 Montagu Square London W1H 2LL

  Amalgamation of Flats 3 and 4 (Use Class C3) to form one single dwelling (Use Class C3) including associated internal reconfiguration and refurbishments, alterations to access arrangements and improvements to the existing terrace and private amenity spaces, new plant and other associated works. (Linked with 26/07416/LBC)

  Received 30 Oct, published by the council 3 Nov 2026 Full applications
• 26/07422/FULL Awaiting decision

  Rupert House 19 Rupert Street London W1D 7PA

  Remediation works to the existing facade.

  Received 30 Oct, published by the council 4 Nov 2026 Full applications