83 Chester Row London SW1W 8JL

1. 31 Jul 2026

   Received by Westminster

2. 11 Aug 2026

   Added to PlanIndex

3. 19 Aug 2026

   Validated

   Checked as complete and ready for consideration.

4. 4 Nov 2026

   Status changed to Decided

   Previously Pending.

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 87 Chester Row London SW1W 8JL

  26/00186/ADFULL Submitted 14 Jan 2026 50 yards away

  Details of windows pursuant to condition 5(part a) of planning permission dated 9th April 2024 (RN: 23/08701/FULL).

  Granted Full applications Windows or glazing 7 docs

• 87 Chester Row London SW1W 8JL

  26/04663/ADFULL Submitted 13 Jul 2026 50 yards away

  89% historically approved · decision due ~7 Sep

  Details of London Underground structures pursuant to condition 2 of planning permission dated 2nd June 2026 (RN: 25/08784/FULL)

  Awaiting decision

• 2 Graham Terrace London SW1W 8JH

  26/06195/FULL Submitted 10 Sep 2026 50 yards away

  88% historically approved · decision due ~5 Nov

  Demolition of rear single-storey outbuilding, construction of two storey extension at lower ground and ground floor levels with roof terrace formed over the roof of the lower ground floor extension. Render and install flat roof on rear outrigger. Reinstatement of butterfly roof form at main roof level. Install new metal external stair and gate from street level down to the lower ground floor lightwell. Replacement double-glazed timber windows.

  Awaiting decision Full applications Extension Demolition +1
  Small domestic

• 42 Chester Row London SW1W 8JP

  26/07149/FULL Submitted 19 Oct 2026 50 yards away

  88% historically approved · decision due ~14 Dec

  Installation of rooftop air condenser unit. Internal alterations.

  Awaiting decision Full applications

• 42 Chester Row London SW1W 8JP

  26/07150/LBC Submitted 19 Oct 2026 50 yards away

  90% historically approved · decision due ~14 Dec

  Installation of rooftop air condenser unit. Internal alterations.

  Awaiting decision Heritage and listed buildings

• 40 Chester Row London SW1W 8JP

  26/06452/LBC Submitted 21 Sep 2026 50 yards away

  90% historically approved · decision due ~16 Nov

  Replacement of existing conservatory at rear ground floor level. (Linked with 26/06451/FULL )

  Awaiting decision Heritage and listed buildings Extension

• 26/07528/FULL Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

  Received 5 Nov, published by the council 6 Nov 2026 Full applications
• 26/05200/FULL Decided

  1 The Court House 165 Seymour Place London W1H 4PU

  Installation of waterproofing system to the existing lead flat roofs

  Received 3 Aug, published by the council 28 Aug 2026 Full applications
• 26/07521/FULL Awaiting decision

  Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

  Installation of one external condenser unit

  Received 4 Nov, published by the council 6 Nov 2026 Full applications
• 26/07508/FULL Awaiting decision

  Buckingham Palace The Mall London SW1A 1AA

  Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

  Received 4 Nov, published by the council 5 Nov 2026 Full applications
• 26/07472/FULL Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

  Received 3 Nov, published by the council 6 Nov 2026 Full applications