5 - 6 Picton Place London W1U 1BL

1. 1 Sep 2025

   Received by Westminster

2. 27 Oct 2025

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 27 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.

• 27 Duke Street London W1U 1LE

  26/06208/ADV Submitted 10 Sep 2026 50 yards away

  82% historically approved · decision due ~5 Nov

  Display of internally illuminated temporary of five cross street Christmas decorations measuring 15m X 3m supported by catenary wires through Duke Street using the exiting eye bolts.

  Decided Advertising

• 87 - 89 Wigmore Street London W1U 1DL

  25/05519/ADV Submitted 6 Aug 2025 50 yards away

  Display of an internally illuminated projecting sign measuring 0.6m x 0.86m.

  Granted Advertising 14 docs

• 31 Duke Street London W1U 1LG

  26/01893/FULL Submitted 24 Mar 2026 50 yards away

  88% historically approved · decision due ~19 May

  Demolition of the existing buildings above ground with partial retention of existing basement walls. Construction to provide a building comprising retained basement and eight upper storeys (ground plus seven) for flexible retail, restaurant (Class E (a) and (b)) and / or bar (Sui Generis) use at part basement and part ground, flexible retail, restaurant (Class E (a) and (b)) and / or office (Class E(g)(i)) at first floor, with offices ((Class E(g)(i)) above; provision of external roof terraces at sixth and seventh floor levels, mechanical plant and photovoltaic panels at main roof level; provision of public realm enhancements on Duke Street, Barrett Street and Picton Place including the removal of the motor bike parking on Barrett Street and associated works. (SITE INCLUDES 31, 33 AND 37 DUKE STREET)

  Awaiting decision Full applications Demolition 53 docs

• 95 Wigmore Street London W1U 1FB

  25/09237/ADV Submitted 22 Dec 2025 50 yards away

  Display of non-illuminated vinyl advertising attached to the exterior of the windows measuring 3.42m x 0.65m and 2.60m x 1.41m on the Duke Street elevation and measuring 3.51m x 4.93m and 3.51m x 2.73m on the Wigmore Street elevation.

  Granted Advertising Windows or glazing 8 docs

• 29A James Street Marylebone High Street London W1U 1DZ

  26/00843/FULL Submitted 11 Feb 2026 50 yards away

  88% historically approved · decision due ~28 Apr

  Replacement shopfront with metal crittal openable shopfront (to both elevations) including oak cladding, corrugated metal sheet for fascia, perforated metal sheet to railing and gate, replacement of existing heaters with new.

  Awaiting decision Full applications Windows or glazing 16 docs

• 29A James Street Marylebone London W1U 1DZ

  26/04621/ADV Submitted 10 Jul 2026 50 yards away

  82% historically approved · decision due ~14 Dec

  Display of two externally illuminated fascia signs each measuring 0.48m x 2.4m (Linked app: 26/00843/FULL)

  Decided Advertising

• 26/06234/FULL Decided

  40 Grosvenor Place London SW1X 7HJ

  Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

  Received 11 Sep, published by the council 18 Sep 2026 Full applications
• 26/07403/FULL 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 26/07404/LBC)

  Received 30 Oct, published by the council 3 Nov 2026 Full applications
• 26/07415/FULL Awaiting decision

  39 Montagu Square London W1H 2LL

  Amalgamation of Flats 3 and 4 (Use Class C3) to form one single dwelling (Use Class C3) including associated internal reconfiguration and refurbishments, alterations to access arrangements and improvements to the existing terrace and private amenity spaces, new plant and other associated works. (Linked with 26/07416/LBC)

  Received 30 Oct, published by the council 3 Nov 2026 Full applications
• 26/07397/FULL Awaiting decision

  8 Mortimer Street London W1T 3JJ

  External alterations at level six including the installation of a screen, additional access doors and revised lighting. 2 Fitzroy Place (8 Mortimer Street)

  Received 29 Oct, published by the council 3 Nov 2026 Full applications
• 26/07401/FULL Awaiting decision

  82 Jermyn Street London SW1Y 6JD

  Use of the ground floor unit as a drinking establishment (Sui Generis).

  Received 29 Oct, published by the council 3 Nov 2026 Full applications