57 Connaught Street London W2 2BB

1. 3 Sep 2025

   Received by Westminster

2. 31 Oct 2025

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 31 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 53 Connaught Street London W2 2BB

  26/02122/LBC Submitted 30 Mar 2026 50 yards away

  90% historically approved · decision due ~12 Jun

  External repair and refurbishment to 53 Connaught Street, including roof, chimney and parapet repairs; repairs to flat roof coverings; masonry cleaning and repairs to window and doors; balcony repairs; metalwork repairs; and other associated works.

  Awaiting decision Heritage and listed buildings Windows or glazing 19 docs

• 51 Connaught Street London W2 2BB

  26/02121/LBC Submitted 30 Mar 2026 50 yards away

  90% historically approved · decision due ~25 May

  External repair and refurbishment including roof, chimney and parapet repairs; repair and replacement of flat roof coverings; masonry cleaning and repairs; window and door repairs; balcony repairs and replacement; metalwork repairs; and general redecoration.

  Awaiting decision Heritage and listed buildings Windows or glazing 14 docs

• 49 Connaught Street London W2 2BB

  26/02119/LBC Submitted 30 Mar 2026 50 yards away

  90% historically approved · decision due ~25 May

  External repair and refurbishment including roof, chimney and parapet repairs; repair and replacement of flat roof coverings; masonry cleaning and repairs; window and door repairs; balcony repairs and replacement; metalwork repairs; and general redecoration.

  Awaiting decision Heritage and listed buildings Windows or glazing 15 docs

• 59A Connaught Street London W2 2BB

  25/05449/ADLBC Submitted 4 Aug 2025 50 yards away

  Details of methodology for the repair and repointing of the masonry pursuant to Condition 3 of Listed Building Consent dated 11 April 2025 (RN24/04112/LBC)

  Granted Conditions 8 docs

• 23 Albion Street W2 2AS

  25/05896/LBC Submitted 20 Aug 2025 50 yards away

  Works of repair, refurbishment and environmental improvement comprising: internal alterations, including creation of a single opening in the ground floor party wall between 23 Albion Street and 61 Connaught Street to connect the shop units, changes to plan form including creation of an entrance hall and corridor for the new residential element from Albion Street, and refurbishment of basement, ground, first, second and third floors; Installation of plant machinery within front vaults; External alterations including remodelling of secondary door on Albion Street, replacement of one modern window, opening and reinstatement of two blocked up windows, and minor works to the rendering and brickwork, including repointing, on the Albion Street and Connaught Street elevations. (Linked with 25/05895/FULL).

  Refused Heritage and listed buildings Windows or glazing 43 docs

• 23 Albion Street W2 2AS

  25/05895/FULL Submitted 20 Aug 2025 50 yards away

  Change of use of first, second and third floors from Class E to Class C3, creating two residential apartments, and replacement of lightwell condenser and installation of new condenser in basement vault. (Linked to 25/05896/LBC)

  Refused Full applications New dwelling 56 docs

• 26/05473/LBC Decided

  9A Grosvenor Square London W1K 5AE

  Installation of natural Portland Stone paving to two front entrances. (Linked to 26/06273/FULL)

  Received 12 Aug, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/07421/LBC Awaiting decision

  1 Upper St Martin's Lane London WC2H 9NY

  Installation of non-illuminated vinyl lettering to the external face of the existing ground-floor shopfront windows for a temporary period. (Linked with 26/07083/ADV)

  Received 30 Oct, published by the council 3 Nov 2026 Heritage and listed buildings
• 26/07416/LBC Awaiting decision

  39 Montagu Square London W1H 2LL

  Amalgamation of Flats 3 and 4 to form one single dwelling including associated internal reconfiguration and refurbishments, alterations to access arrangements and improvements to the existing terrace and private amenity spaces. Together with the removal and alteration of modern partitions, roof replacement, rebuilding of the roof terrace, new plant and addition of a new staircase, structural works, new window openings, and other associated works. (Linked with 26/07415/FULL)

  Received 30 Oct, published by the council 3 Nov 2026 Heritage and listed buildings
• 26/07404/LBC 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 26/07403/FULL)

  Received 30 Oct, published by the council 3 Nov 2026 Heritage and listed buildings
• 26/07409/LBC Awaiting decision

  24 - 25 Mount Street London W1K 2RR

  Provision of internally illuminated temporary Christmas decoration to front facade at ground floor level between 18th December 2026 and 9th January 2027 (Linked to 26/07429/ADV)

  Received 30 Oct, published by the council 4 Nov 2026 Heritage and listed buildings