7 - 11 Lexington Street London W1F 9AF

1. 3 Jul 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. 19 Oct 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.

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.

• 4 - 7 Great Pulteney Street London W1F 9LX

  22/02679/FULL Submitted 21 Apr 2022 50 yards away

  Installation of new roof plant within acoustic enclosures, proposed rooflights, extension to lift over-run, glazed panels at fourth floor and new external metal staircase at third and fourth floors.

  Granted Full applications Extension Loft or dormer +2 31 docs

• 12 - 26 Lexington Street London W1F 0LB

  07/03502/ADV Submitted 16 Apr 2007 50 yards away

  Display of print of National Gallery painting with information plaque for a temporary period of 12 weeks commencing 8 June 2007, 90x 140 cm, 100cm above ground level.

  Granted Advertising 9 docs

• 6 - 10 Lexington Street London W1F 0LB

  05/02071/AD7 Submitted 18 Mar 2005 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board located on the face of the building at a height of between 3m and 4.6m above pavement level and measuring 1.2m x 0.9m.

  Granted Advertising 2 docs

• 6 - 10 Lexington Street London W1F 0LB

  06/08803/AD7 Submitted 2 Nov 2006 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board located on the face of the building at a height of between 3m and 4.6m above pavement level and measuring 1.2m x 0.9m.

  Granted Advertising 2 docs

• 6 - 10 Lexington Street London W1F 0LB

  04/06814/AD7 Submitted 27 Aug 2004 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board located on the face of the building at a height of between 3m and 4.6m above pavement level and measuring 1.2m x 0.9m.

  Granted Advertising 3 docs

• 6 - 10 Lexington Street London W1F 0LB

  06/02994/AD7 Submitted 19 Apr 2006 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board located on the face of the building at a height of between 3m and 4.6m above pavement level and measuring 1.2m x 0.9m.

  Granted Advertising 3 docs

• 26/07528/FULL Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

  Received 5 Nov, published by the council 6 Nov 2026 Full applications
• 26/05200/FULL Decided

  1 The Court House 165 Seymour Place London W1H 4PU

  Installation of waterproofing system to the existing lead flat roofs

  Received 3 Aug, published by the council 28 Aug 2026 Full applications
• 26/07521/FULL Awaiting decision

  Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

  Installation of one external condenser unit

  Received 4 Nov, published by the council 6 Nov 2026 Full applications
• 26/07508/FULL 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 26/07509/LBC)

  Received 4 Nov, published by the council 5 Nov 2026 Full applications
• 26/07472/FULL Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

  Received 3 Nov, published by the council 6 Nov 2026 Full applications