9 Upper Wimpole Street London W1G 6LJ

This site has had 4 applications since 2011: 3 approved, 0 refused.

• 13/01665/AD7 Granted

  9 Upper Wimpole Street London W1G 6LJ

  Display for a temporary period of six months of a non illuminated 'to let' board attached to the railings at the front of the building at street level and measuring 0.6m x 0.45m.

  Decided 15 Mar 2013 Advertising
• 11/05045/FULL Granted

  9 Upper Wimpole Street London W1G 6LJ

  Use of lower ground floor level for medical purposes (Class D1), installation of air conditioning unit in rear lower ground floor courtyard and one under the front lightwell staircase.

  Decided 5 Jan 2012 Full applications
• 11/05046/LBC Granted

  9 Upper Wimpole Street London W1G 6LJ

  Use of lower ground floor level for medical purposes (Class D1) in association with internal alterations and the installation of air conditioning unit in rear lower ground floor courtyard. (part of land use swap with 122 Harley Street, 134 Harley Street, 40 Harley Street and 52 Harley Street).

  Decided 5 Jan 2012 Heritage and listed buildings

1. 27 Jan 2011

   Received by Westminster

2. 15 Feb 2011

   Validated

   Checked as complete and ready for consideration.

3. 30 Mar 2011

   Decision issued: Application Withdrawn

4. 29 Jul 2026

   Added to PlanIndex

The applicant withdrew this application before Westminster decided it, and is free to submit a revised scheme at any time. 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.

• 9 Upper Wimpole Street London W1G 6LJ

  11/05045/FULL Submitted 26 May 2011 50 yards away

  Use of lower ground floor level for medical purposes (Class D1), installation of air conditioning unit in rear lower ground floor courtyard and one under the front lightwell staircase.

  Granted Full applications 15 docs

• 9 Upper Wimpole Street London W1G 6LJ

  11/05046/LBC Submitted 26 May 2011 50 yards away

  Use of lower ground floor level for medical purposes (Class D1) in association with internal alterations and the installation of air conditioning unit in rear lower ground floor courtyard. (part of land use swap with 122 Harley Street, 134 Harley Street, 40 Harley Street and 52 Harley Street).

  Granted Heritage and listed buildings 3 docs

• 9 Upper Wimpole Street London W1G 6LJ

  13/01665/AD7 Submitted 22 Feb 2013 50 yards away

  Display for a temporary period of six months of a non illuminated 'to let' board attached to the railings at the front of the building at street level and measuring 0.6m x 0.45m.

  Granted Advertising 2 docs

• 3A Devonshire Mews South London W1G 6QW

  26/06129/FULL Submitted 8 Sep 2026 50 yards away

  88% historically approved · decision due ~17 Nov

  Replacement of three existing windows facing onto rear internal courtyard with timber framed double glazed casement windows.

  Decided Full applications Windows or glazing

• 6 Upper Wimpole Street London W1G 6LG

  26/03644/LBC Submitted 4 Jun 2026 50 yards away

  90% historically approved · decision due ~30 Jul

  Installation of an automatic fire suppression (sprinkler) system.

  Awaiting decision Heritage and listed buildings 12 docs

• 7 Upper Wimpole Street London W1G 6LQ

  26/03437/CLEUD Submitted 26 May 2026 50 yards away

  84% historically approved · decision due ~21 Jul

  Use of the site as a single planning unit or dwelling (Class C3). [SITE INCLUDES 7 DEVONSHIRE MEWS SOUTH].

  Decided Lawful development 9 docs
  Domestic

• 26/07529/LBC Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new water supply works at the rear courtyard. (Linke with 26/07528/FULL)

  Received 5 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
• 26/07509/LBC 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 26/07508/FULL)

  Received 4 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07473/LBC Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07472/FULL)

  Received 3 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
• 26/07471/LBC Awaiting decision

  12 Queen Anne's Gate London SW1H 9AA

  Excavation of single-storey basement, internal reconfiguration and installation of modern services. (Linked with 26/07470/FULL)

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07461/LBC Awaiting decision

  1 Savile Row London W1S 3JR

  Minor internal works comprising redecoration and upgrades to lighting, flooring and bathroom and kitchen facilities, together with external works including new lighting and signage.

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings