44 Great Marlborough Street London W1F 7JL

This site has had 2 applications since 2025: 1 approved, 0 refused.

• 26/00643/ADFULL Awaiting decision

  44 Great Marlborough Street London W1F 7JL

  Details of visual screening around the new plant at roof level pursuant to Condition 6 of planning permission dated 06 October 2025 (RN25/05781/FULL)

  Submitted 4 Feb 2026 Full applications

1. 15 Aug 2025

   Received by Westminster

2. 6 Oct 2025

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 6 October 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.

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.

• 44 Great Marlborough Street London W1F 7JL

  26/00643/ADFULL Submitted 4 Feb 2026 50 yards away

  88% historically approved · decision due ~1 Apr

  Details of visual screening around the new plant at roof level pursuant to Condition 6 of planning permission dated 06 October 2025 (RN25/05781/FULL)

  Awaiting decision Full applications 10 docs

• 44 - 45 Great Marlborough Street London W1F 7JL

  26/05714/FULL Submitted 20 Aug 2026 50 yards away

  88% historically approved · decision due ~15 Oct

  Infill extension to the rear light-well at ground and basement level to the existing Class E restaurant, the relocation and replacement of plant equipment and the provision of a new shopfront and planter at first floor level.

  Decided Full applications Extension Windows or glazing

• 36 Great Marlborough Street London W1F 7JE

  26/06736/ADV Submitted 1 Oct 2026 50 yards away

  82% historically approved · decision due ~26 Nov

  Display of internally illuminated fascia sign measuring 0.29m x 2.05m and an externally illuminated projecting sign measuring 0.70m x 0.63m.

  Decided Advertising

• 36 Great Marlborough Street London W1F 7JE

  26/05286/ADV Submitted 4 Aug 2026 50 yards away

  82% historically approved · decision due ~29 Sep

  Display of non illuminated seven identical window vinyl graphics measuring 0.5m X 1.6m for the duration of the strip-out and fit-out works.

  Decided Advertising Windows or glazing

• Basement And Ground Floor Front 35 Great Marlborough Street London W1F 7JF

  26/02222/FULL Submitted 2 Apr 2026 50 yards away

  88% historically approved · decision due ~28 May

  Installation of new shopfront.

  Awaiting decision Full applications Windows or glazing 5 docs

• Basement And Ground Floor Front 35 Great Marlborough Street London W1F 7JF

  26/02223/ADV Submitted 2 Apr 2026 50 yards away

  82% historically approved · decision due ~28 May

  Display of internally illuminated brass lettering fascia sign measuring 200mm x 1000mm, Installation of non-illuminated brass lettering to side of shopfront entrance, measuring 765mm x 350mm

  Awaiting decision Advertising Windows or glazing 5 docs

• 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