1 Southwold Mansions Widley Road London W9 2LE

1. 30 Oct 2025

   Received by Westminster

2. 16 Feb 2026

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 16 February 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.

• Southwold Mansions Widley Road London W9 2LE

  25/06781/FULL Submitted 22 Sep 2025 50 yards away

  Replacement of top floor (Flat 10) front and rear windows with double glazed sash and casement windows.

  Granted Full applications Windows or glazing 16 docs

• 3 Southwold Mansions Widley Road London W9 2LE

  25/05980/FULL Submitted 21 Aug 2025 50 yards away

  Installation of replacement windows (Flat 3).

  Granted Full applications Windows or glazing 25 docs

• 9 Southwold Mansions Widley Road London W9 2LE

  26/04526/FULL Submitted 8 Jul 2026 50 yards away

  88% historically approved · decision due ~21 Sep

  Replacement of existing windows with new timber framed double glazed units.

  Decided Full applications Windows or glazing 8 docs

• 111 - 120 Wymering Mansions Wymering Road London W9 2NF

  26/07395/TPO Submitted 7 Sep 2026 50 yards away

  100% historically approved · decision due ~2 Nov

  1 x lime (T1): Crown reduce back to previous, most recent reduction points retaining shortened furnishing growth for crown continuity.

  Decided Trees

• 111 - 120 Wymering Mansions Wymering Road London W9 2NF

  26/07396/TCA Submitted 7 Sep 2026 50 yards away

  100% historically approved · decision due ~2 Nov

  1 x lime (T2): Crown reduce back to previous, most recent reduction points retaining shortened furnishing growth for crown continuity.

  Decided Trees

• 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

• 26/07451/FULL Awaiting decision

  Flat 1 31 South Audley Street London W1K 2PG

  Replacement of windows, Installation of an external condenser to the rear elevation including Internal refurbishment. (linked with 26/07452/LBC)

  Received 2 Nov, published by the council 4 Nov 2026 Full applications
• 26/07443/FULL Awaiting decision

  150 Great Portland Street London W1W 6QD

  Installation of three air conditioning condenser units to the lower ground floor rear courtyard, incluidng erection of a plunge pool. (retrospective)

  Received 2 Nov, published by the council 4 Nov 2026 Full applications
• 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