Ashley House 12 Great Portland Street London W1W 8QN

This site has had 4 applications since 2003: 3 approved, 0 refused.

• 08/02160/ADV Granted

  Ashley House 12 Great Portland Street London W1W 8QN

  Display of an externally illuminated projecting sign.

  Decided 26 Mar 2008 Advertising
• 04/04290/ADV Decided

  Ashley House 12 Great Portland Street London W1W 8QN

  Display of non-illuminated fascia and two non-illuminated projecting signs.

  Decided 22 Jun 2004 Advertising
• 03/08498/AD7 Granted

  Ashley House 12 Great Portland Street London W1W 8QN

  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.

  Decided 1 Dec 2003 Advertising

1. 30 Jun 2003

   Received by Westminster

2. 14 Jul 2003

   Validated

   Checked as complete and ready for consideration.

3. 6 Nov 2003

   Decision issued: Application Permitted

4. 18 Sep 2026

   Added to PlanIndex

Westminster granted permission on 6 November 2003, 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.

• Ashley House 12 Great Portland Street London W1W 8QN

  08/02160/ADV Submitted 5 Mar 2008 50 yards away

  Display of an externally illuminated projecting sign.

  Granted Advertising 7 docs

• Basement And Ground Floor Ashley House 12 Great Portland Street London W1W 8QN

  25/00312/ADFULL Submitted 17 Jan 2025 50 yards away

  88% historically approved · decision due ~14 Mar

  Details of a delivery and operational management plan pursuant to Condition 8 of planning permission dated 9th January 2025 (RN:24/05110/FULL)

  Awaiting decision Full applications 3 docs

• Ashley House 12 Great Portland Street London W1W 8QN

  04/04290/ADV Submitted 4 Jun 2004 50 yards away

  Display of non-illuminated fascia and two non-illuminated projecting signs.

  Decided Advertising 5 docs

• Ashley House 12 Great Portland Street London W1W 8QN

  03/08498/AD7 Submitted 4 Nov 2003 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

• 14 - 16 Great Portland Street London W1W 8QW

  26/07468/CLOPUD Submitted 3 Nov 2026 50 yards away

  84% historically approved · decision due ~29 Dec

  Confirmation the demolition of the existing outrigger structure at fifth floor level (the Proposed Works) constitutes the lawful commencement of development pursuant to the Permission.

  Awaiting decision Lawful development Extension Demolition

• Basement To First Floor 11 - 13 Market Place London W1W 8AH

  26/08979/TCH Submitted 10 Dec 2025 50 yards away

  Use of the public highway for the placing of 21 tables, 92 chairs, 6 planters, 2 parasol/heaters in an area measuring 9m x 12m in connection with the existing ground floor use.

  Granted 13 docs

• 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
• 26/07470/FULL Awaiting decision

  12 Queen Anne's Gate London SW1H 9AA

  Excavation of single-storey basement. (Linked with 26/07471/LBC).

  Received 3 Nov, published by the council 5 Nov 2026 Full applications
• 26/07466/FULL Awaiting decision

  65 Albion Gate Albion Street W2 2LA

  Replacement of first-floor front elevation windows and balcony door with double-glazed steel-framed units.

  Received 3 Nov, published by the council 5 Nov 2026 Full applications
• 26/07460/FULL Awaiting decision

  1 Hanover Square London W1S 1HA

  Installation of new public art sculptures and seating; hard and soft landscaping; installation of an area of raised terrace decking on St George Street measuring 43m x 2.6m for the placing of tables, chairs and banquette benches in connection with restaurant use; and associated external alterations and enabling works.

  Received 3 Nov, published by the council 5 Nov 2026 Full applications
• 26/07451/FULL Awaiting decision

  Flat 1 31 South Audley Street London W1K 2PG

  Replacement of windows, Installation of an external condenser to the rear elevation including Internal refurbishment. (linked with 26/07452/LBC)

  Received 2 Nov, published by the council 4 Nov 2026 Full applications