45 Queen Anne Street London W1G 9JE

This site has had 2 applications since 2025.

• 25/08690/FULL Withdrawn

  45 Queen Anne Street London W1G 9JE

  Installation of two air handling units within acoustic enclosure, two air-conditioning units, two chiller units, heat recovery unit, ductwork and fans on rear flat roof.

  Decided 24 Feb 2026 Full applications

1. 1 May 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 26 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Westminster took a median of 66 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 91 days. More in our guide to how long planning decisions take.

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.

• 45 Queen Anne Street London W1G 9JE

  25/08690/FULL Submitted 27 Nov 2025 50 yards away

  Installation of two air handling units within acoustic enclosure, two air-conditioning units, two chiller units, heat recovery unit, ductwork and fans on rear flat roof.

  Withdrawn Full applications 21 docs

• 43 Queen Anne Street London W1G 9JE

  08/03167/FULL Submitted 8 Apr 2008 50 yards away

  Alterations during the course of construction to a scheme granted permission on 31 January 2008 for demolition and rebuild of existing rear extension at basement and ground floor levels (including infill of basement lightwells) in connection with office use (Class B1) conversion of third floor at No. 45 to offices; erection of mansard roof extension to No. 45 Queen Anne Street to provide additional residential accommodation (Class C3), including lift overrun, new rooflight and new plant enclosures at rear first and third floor levels, namely installation of air conditioning equipment within enclosures to the roof of the new ground floor extension at first floor level. Repositioning of rooflights at rear to new ground floor extension. Formation of new service access door onto first floor roof. Installation of air conditioning equipment to roof of No. 45 behind extended mansard screen.

  Granted Full applications Extension Loft or dormer +1 14 docs

• 43 Queen Anne Street London W1G 9JE

  08/02168/ADFULL Submitted 5 Mar 2008 50 yards away

  Details of lift overrun pursuant to Condition 4 of planning permission dated 31 January 2008 (RN: 07/01490).

  Granted Full applications 6 docs

• 43 Queen Anne Street London W1G 9JE

  08/02120/ADFULL Submitted 4 Mar 2008 50 yards away

  Details of refuse & recycling storage pursuant to Condition 10 of planning permission dated 31 January 2008 (RN: 07/01490).

  Granted Full applications 4 docs

• 43 Queen Anne Street London W1G 9JE

  08/00111/FULL Submitted 21 Dec 2007 50 yards away

  Installation of air conditioning equipment at rear first floor roof level and main roof and installation of timber acoustic enclosures. Replacement rooflights at rear ground floor level.

  Withdrawn Full applications Loft or dormer 13 docs

• 43 Queen Anne Street London W1G 9JE

  07/01490/FULL Submitted 15 Feb 2007 50 yards away

  Demolition and rebuild of existing rear extension at basement and ground floor levels (including infill of basement lightwells) in connection with office use (Class B1) conversion of third floor at No. 45 to offices; erection of mansard roof extension to No. 45 Queen Anne Street to provide additional residential accommodation (Class C3), including lift overrun, new rooflight and new plant enclosures at rear first and third floor levels.

  Granted Full applications Extension Loft or dormer +1 15 docs

• 26/06295/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Installation of a new shopfront with Medication Dispensing Outlet.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06297/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Alterations to rear elevation at basement level comprising replacement window and installation of double opening door.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06294/FULL Awaiting decision

  15 Eaton Mews South London SW1W 9HP

  Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06317/FULL Awaiting decision

  124 Hamilton Terrace London NW8 9UT

  Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06318/LBC)

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06273/FULL Awaiting decision

  9A Grosvenor Square London W1K 5AE

  Installation of natural Portland Stone paving to two front entrances. (Linked to 26/05473/LBC)

  Received 14 Sep, published by the council 22 Sep 2026 Full applications