25 - 26 Albemarle Street London W1S 4HX

This site has had 2 applications since 2026.

• 26/04007/NMA Withdrawn

  25 - 26 Albemarle Street London W1S 4HX

  Amendments to planning permission dated 2nd July 2025 (RN 25/02629/FULL) for, "Installation of a glazed retractable roof with associated works on the existing rear first floor roof terrace"; NAMELY, to varying the wording of Condition 7 to increase the customer capacity on the rear first floor terrace from 16 to 30 persons.

  Submitted 17 Jun 2026 Amendments

1. 17 Aug 2026

   Received by Westminster

2. 22 Aug 2026

   Added to PlanIndex

3. 20 Oct 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.

• 25 - 26 Albemarle Street London W1S 4HX

  26/04007/NMA Submitted 17 Jun 2026 50 yards away

  93% historically approved · decision due ~12 Aug

  Amendments to planning permission dated 2nd July 2025 (RN 25/02629/FULL) for, "Installation of a glazed retractable roof with associated works on the existing rear first floor roof terrace"; NAMELY, to varying the wording of Condition 7 to increase the customer capacity on the rear first floor terrace from 16 to 30 persons.

  Withdrawn Amendments Windows or glazing

• 23 Grafton Street London W1S 4EY

  26/00555/NMA Submitted 30 Jan 2026 50 yards away

  Amendments to planning permission dated 17 June 2025 (RN: 25/01604/FULL) for Phased development including replacement of rear basement roof slab and creation of a rear extension at ground floor. Removal of rear ground floor toilet block and external fire escape stairs. Demolition of existing, altered mansard roof and construction of a new mansard roof with dormer windows and concealed plant enclosure. Extension of existing lift to serve fourth floor. Replacement of third floor rear windows with double glazed sash windows. Minor internal reconfigurations. Continued use of ground floor as retail (Use Class E(a)) and basement, first, second, third and fourth as office (Use Class E(g)). NAMELY, to retain ground floor rear door, retain existing floor slab and rear void, retain ground-floor landing stairs in existing arrangement, and amendment of Condition 11 to require details of waste and recycling to be submitted for approval prior to occupation.

  Granted Amendments Extension Loft or dormer +2 18 docs

• 23 Grafton Street London W1S 4EY

  26/01670/ADFULL Submitted 13 Mar 2026 50 yards away

  88% historically approved · decision due ~8 May

  Detailed drawings of the alterations to party walls and buttress pursuant to part conditions 10a of planning permission dated 17th June 2025 (RN 25/01604/FULL)

  Awaiting decision Full applications 12 docs

• 23 Grafton Street London W1S 4EY

  26/01669/ADLBC Submitted 13 Mar 2026 50 yards away

  89% historically approved · decision due ~8 May

  Detailed drawings of All new windows and doors pursuant to part conditions 4b of listed building consent dated 17th June 2025 (RN 25/01605/LBC)

  Awaiting decision Conditions Windows or glazing 13 docs

• 23 Grafton Street London W1S 4EY

  25/09056/ADFULL Submitted 15 Dec 2025 50 yards away

  88% historically approved · decision due ~9 Feb

  Details of waste storage pursuant to condition 11 of planning permission dated 17 June 2025 (RN: 25/01604/FULL)

  Awaiting decision Full applications 5 docs

• 23 Grafton Street London W1S 4EY

  26/00554/LBC Submitted 30 Jan 2026 50 yards away

  Phased development including retention of rear basement roof slab (previously proposed for demolition and replacement), infilling of void creating an internal lightwell and the creation of a rear extension at ground floor. Removal of rear ground floor toilet block and external fire escape stairs. Demolition of existing, altered mansard roof and construction of a new mansard roof with dormer windows and concealed plant enclosure. Extension of existing lift to serve fourth floor. Replacement of third floor rear windows with double glazed sash windows. Minor internal reconfigurations.

  Decided Heritage and listed buildings Extension Loft or dormer +2 47 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