22 Eaton Square London SW1W 9DE

1. 1 Aug 2025

   Received by Westminster

2. 12 Sep 2025

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 12 September 2025, 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 20 Eaton Square London SW1W 9DD

  25/07175/TCA Submitted 6 Oct 2025 50 yards away

  G1 13 X Silver Birch Trees: Crown Reduction by 3m to heights and cut back by 2m from the buildings to tidy and contain shape.

  Granted Trees 13 docs

• 18 - 19 Eaton Square London SW1W 9DD

  25/05393/LBC Submitted 1 Aug 2025 50 yards away

  Replacement intercom system.

  Granted Heritage and listed buildings 13 docs

• 8 Chester Square London SW1W 9HH

  26/06579/ADLBC Submitted 24 Sep 2026 50 yards away

  89% historically approved · decision due ~19 Nov

  Detailed drawings of new chimney pieces pursuant to Condition 3 of Listed Building Consent dated 20 August 2026 (RN26/01975/LBC)

  Awaiting decision

• 8 Chester Square London SW1W 9HH

  26/01974/FULL Submitted 25 Mar 2026 50 yards away

  88% historically approved · decision due ~2 Jun

  Refurbishment of the principal and rear facades including repair and redecoration, replacement of the existing front steps, replacement of existing front door, application of render to the rear mansard wall at third and fourth floor levels, replacement of rear glazed roof with solid roof, replacement of modern terrace flooring and balustrade, alongside internal reconfiguration and decoration works, and associated structural alterations. (Linked to 26/01975/LBC)

  Awaiting decision Full applications Loft or dormer Roofing +1 49 docs

• 8 Chester Square London SW1W 9HH

  26/01975/LBC Submitted 25 Mar 2026 50 yards away

  90% historically approved · decision due ~2 Jun

  Refurbishment of the principal and rear facades including repair and redecoration, replacement of the existing front steps, replacement of existing front door, application of render to the rear mansard wall at third and fourth floor levels, replacement of rear glazed roof with solid roof, replacement of modern terrace flooring and balustrade, alongside internal reconfiguration and decoration works, and associated structural alterations. (Linked to 26/01974/FULL)

  Awaiting decision Heritage and listed buildings Loft or dormer Roofing +1 43 docs

• 14 - 17 Eaton Square London SW1W 9DD

  26/01847/FULL Submitted 20 Mar 2026 50 yards away

  88% historically approved · decision due ~25 May

  Replacement of the front portico steps. (Linked to RN: 26/01848/LBC)

  Awaiting decision Full applications 5 docs

• 26/05473/LBC Decided

  9A Grosvenor Square London W1K 5AE

  Installation of natural Portland Stone paving to two front entrances. (Linked to 26/06273/FULL)

  Received 12 Aug, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/07421/LBC Awaiting decision

  1 Upper St Martin's Lane London WC2H 9NY

  Installation of non-illuminated vinyl lettering to the external face of the existing ground-floor shopfront windows for a temporary period. (Linked with 26/07083/ADV)

  Received 30 Oct, published by the council 3 Nov 2026 Heritage and listed buildings
• 26/07416/LBC Awaiting decision

  39 Montagu Square London W1H 2LL

  Amalgamation of Flats 3 and 4 to form one single dwelling including associated internal reconfiguration and refurbishments, alterations to access arrangements and improvements to the existing terrace and private amenity spaces. Together with the removal and alteration of modern partitions, roof replacement, rebuilding of the roof terrace, new plant and addition of a new staircase, structural works, new window openings, and other associated works. (Linked with 26/07415/FULL)

  Received 30 Oct, published by the council 3 Nov 2026 Heritage and listed buildings
• 26/07404/LBC 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 26/07403/FULL)

  Received 30 Oct, published by the council 3 Nov 2026 Heritage and listed buildings
• 26/07409/LBC Awaiting decision

  24 - 25 Mount Street London W1K 2RR

  Provision of internally illuminated temporary Christmas decoration to front facade at ground floor level between 18th December 2026 and 9th January 2027 (Linked to 26/07429/ADV)

  Received 30 Oct, published by the council 4 Nov 2026 Heritage and listed buildings