Academy House 26 - 28 Sackville Street London W1S 3EJ

1. 17 Jun 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. 9 Aug 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Vigo Street London

  25/05931/ADV Submitted 20 Aug 2025 50 yards away

  Display of non illuminated hoarding with graphic content on all three main elevations measuring 45.5m X 6.4m. ( 16m From 28 Sackville Street 4m From Sackville Street)

  Granted Advertising 17 docs

• 9A Vigo Street London W1S 3HJ

  26/01360/ADV Submitted 3 Mar 2026 50 yards away

  84% historically approved · decision due ~28 Apr

  Display of non illuminated hoarding with graphic content at the corner of Virgo Street and Sackville Street measuring 23.5m x 6.0m.

  Awaiting decision Advertising 11 docs

• 7 Vigo Street London W1S 3HF

  25/05782/LBC Submitted 15 Aug 2025 50 yards away

  Fit out of second and fourth floors including refurbishment of common areas.

  Granted Heritage and listed buildings 18 docs

• 1 Savile Row London W1S 3JR

  25/08180/LBC Submitted 10 Nov 2025 50 yards away

  90% historically approved · decision due ~5 Jan

  Internal alterations

  Awaiting decision Heritage and listed buildings 50 docs

• 1 Savile Row London W1S 3JR

  26/02140/LBC Submitted 31 Mar 2026 50 yards away

  90% historically approved · decision due ~26 May

  Internal alterations including installation of a brass picture rail; replacement entrance flooring details; and other associated works.

  Awaiting decision Heritage and listed buildings 21 docs

• 30 Sackville Street London W1S 3DY

  25/05589/FULL Submitted 11 Aug 2025 50 yards away

  Removal of existing third floor plant enclosure and five air conditioning units on the roof and installation of one air conditioning unit on the roof and 'green screen' to the existing terrace at third floor level. (Linked to 25/05590/LBC)

  Granted Full applications 31 docs

• 26/06232/NMA Awaiting decision

  37 Trevor Place London SW7 1LE

  Amendments to planning permission dated 17th July 2026 (RN 26/03030/FULL) for the Alterations including enlargement of louvres and installation of new plant in basement; landscaping of roof terrace; second floor windows replaced with door sets; partial demolition at ground and first floor levels to create new lightwell and landscaped courtyard. NAMELY, addition of a free-standing sauna to the second-floor roof terrace.

  Received 11 Sep, published by the council 21 Sep 2026 Amendments
• 26/06256/NMA Awaiting decision

  Queens Court Queensway London W2 4QN

  Amendments to planning permission dated 21st May 2026 (RN:25/05013/FULL) for Variation of conditions 1, 3, 8, 9 and 17 of planning permission dated 11th May 2022 (RN 18/09765/FULL) for the Change of use of rear part of Queensway Market to Retail, Financial and Professional services, Office and Restaurant (within Class E) use and 5 residential units facing Princes Court, reconfiguration of retail units along Queensway including introduction of Retail uses at Nos.23 and 33 (current entrances to Queensway Market) and use of Nos.25 and 41-43 Queensway as Restaurant uses, installation of new shopfronts to Nos.23 to 43 Queensway 23-43, erection of infill extension to rear at ground floor level, erection of two new pavilion structures for Retail use and associated new hard and soft landscaping on land between Queens Court and Princes Court, installation of green roofs, rooflights and mechanical plant within enclosures to first floor level roofs between projecting rear wings of Queens Court installation of kitchen extract ducts to rear elevations, and associated cycle parking, waste storage, plant and other ancillary alterations ('Application 2'). Namely, to vary the hours of operation for the refrigeration plant controlled by condition 6.

  Received 11 Sep, published by the council 21 Sep 2026 Amendments
• 26/06251/NMA Awaiting decision

  19 Cumberland Street London SW1V 4LS

  Amendments to planning permission dated 20th March 2026 (RN:25/08960/FULL) for Lower ground floor rear infill extension with terrace above, replacement of rear first floor conservatory, new roof level rear single dormer with access to third floor roof terrace, alterations to windows and external refurbishment, namely the change of conservatory gable roof to a flat GRP roof.

  Received 11 Sep, published by the council 18 Sep 2026 Amendments
• 26/06201/NMA Awaiting decision

  Almack House 28 King Street St James's London SW1Y 6QW

  Amendments to planning permission dated 16th April 2026 (RN:26/01487/FULL) for Installation of a mechanical plant at lower ground floor and installation of two grilles to two lower ground floor windows, namely change to approved grille.

  Received 10 Sep, published by the council 17 Sep 2026 Amendments
• 26/06212/NMA Awaiting decision

  10 - 11 Lancaster Gate London W2 3LH

  Amendment to Condition 12 (Whole Life Carbon) of planning permission dated 19th April 2024 (RN 23/04044/FULL) for Change of use from hotel to residential use (Class C3) with associated internal alterations to create 11 new units and external alterations comprising reconfiguration and recladding of the rear extension and restoration of the existing building. Namely to include additional requirement to evidence and justify where benchmarks cannot be achieved, consider mitigation measures and if none, evidence that all mitigation measures have been exhausted. (Linked with RN 26/06213/ADFULL)

  Received 10 Sep, published by the council 17 Sep 2026 Amendments