407 - 409 Oxford Street London W1C 2PA

1. 12 Aug 2025

   Received by Westminster

2. 15 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 13 Apr 2026

   Decision issued: Application Permitted

4. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 13 April 2026, 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.

• Basement And Ground Floor 409 Oxford Street London W1C 2PD

  26/00252/ADV Submitted 16 Jan 2026 50 yards away

  Display of non-illuminated advertisement measuring 2.22m by 5.38m on hoarding to ground floor front elevation for a temporary period from 20 January 2026 until 27 February 2026.

  Granted Advertising 4 docs

• Basement And Ground Floor 409 Oxford Street London W1C 2PD

  25/06371/ADV Submitted 8 Sep 2025 50 yards away

  Display of internally illuminated fascia sign measuring 1.47m x 2.00m.

  Granted Advertising 5 docs

• Basement And Ground Floor 409 Oxford Street London W1C 2PD

  25/06300/ADV Submitted 4 Sep 2025 50 yards away

  Display of advert on a non-illuminated timber protection board to shopfront measuring 1.78m x 2.88m for a temporary period.

  Granted Advertising Windows or glazing 11 docs

• Basement And Ground Floor 409 Oxford Street London W1C 2PD

  25/06370/FULL Submitted 8 Sep 2025 50 yards away

  Replacement shopfront.

  Granted Full applications Windows or glazing 10 docs

• Basement And Ground Floor 409 Oxford Street London W1C 2PD

  26/00489/FULL Submitted 28 Jan 2026 50 yards away

  88% historically approved · decision due ~25 Mar

  Installation of new frontage and signage. (Linked with 26/00490/ADV)

  Awaiting decision Full applications 12 docs

• Basement And Ground Floor 409 Oxford Street London W1C 2PD

  26/00490/ADV Submitted 28 Jan 2026 50 yards away

  82% historically approved · decision due ~25 Mar

  Display of an internally illuminated fascia sign measuring 1.8m X 1.1m (Linked with 26/00489/FULL)

  Awaiting decision Advertising 7 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