1 Great Portland Street London W1W 8PZ

This site has had 5 applications since 2025: 1 approved, 0 refused.

• 26/02031/ADFULL Awaiting decision

  1 Great Portland Street London W1W 8PZ

  Details of samples (photos) of the facing materials and planting scheme pursuant to Conditions 6 and 7 of planning permission dated 19 February 2026 (RN25/05877/FULL) (Linked 26/02030/ADLBC)

  Submitted 27 Mar 2026 Full applications
• 25/05878/LBC Awaiting decision

  1 Great Portland Street London W1W 8PZ

  External changes to the building including installation of mechanical plant at roof level, demolition and replacement of ground floor revolving entry door with a new door set, glazing of 2 windows to be replaced with louvres, modification to the roof terrace arrangement, new signage and internal alterationsl. (Linked to 25/05877/FULL)

  Submitted 19 Aug 2025 Heritage and listed buildings
• 25/05877/FULL Awaiting decision

  1 Great Portland Street London W1W 8PZ

  External changes to the building including installation of mechanical plant at roof level, demolition and replacement of ground floor revolving entry door with a new door set, glazing of 2 windows to be replaced with louvres, modification to the roof terrace arrangement, new signage and internal alterations. (Linked to 25/05878/LBC)

  Submitted 19 Aug 2025 Full applications
• 25/05879/ADV Granted

  1 Great Portland Street London W1W 8PZ

  Display of a backlit fascia sign measuring 0.13m x 0.5m.

  Decided 9 Sep 2025 Advertising

1. 26 Mar 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 21 May 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 condition discharge and variation applications in a median of 42 days. More in our guide to how long planning decisions take.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Niketown 236 Oxford Street London W1C 1DE

  26/05178/AADV Submitted 31 Jul 2026 50 yards away

  89% historically approved · decision due ~25 Sep

  Details of hoarding advertisements pursuant to condition 1 of advertisement consent dated 04 July 2025 (RN: 25/03755/ADV)

  Decided

• Niketown 236 Oxford Street London W1C 1DE

  26/03780/AADV Submitted 9 Jun 2026 50 yards away

  89% historically approved · decision due ~4 Aug

  Details of advertising display on the hoarding; pursuant to condition 1 of Advertisement consent dated 4th July 2025 (RN 25/03755/ADV)

  Decided

• 216 Oxford Street London W1C 1DA

  26/04023/LBC Submitted 18 Jun 2026 50 yards away

  90% historically approved · decision due ~13 Aug

  Temporary removal of two fourth floor windows and a section of external balustrade and storage on site, installation of a temporary hoist, gantry and scaffold, and full reinstatement of all affected elements at the end of the temporary period between 20 July to 31 December 2026.

  Awaiting decision Heritage and listed buildings Windows or glazing

• Niketown 236 Oxford Street London W1C 1DE

  25/08962/AADV Submitted 10 Dec 2025 50 yards away

  Details of any advertising display on the hoarding pursuant to condition 1 of advertisement consent dated 4th July 2025 (RN: 25/03755/ADV)

  Granted Conditions 5 docs

• Niketown 236 Oxford Street London W1C 1DE

  26/01843/ADFULL Submitted 20 Mar 2026 50 yards away

  87% historically approved · decision due ~15 May

  Details of any advertising display on the hoarding pursuant to condition 1of planning permission dated 4th July 2025 (RN:25/03755/ADV)

  Awaiting decision Full applications 6 docs

• Niketown 236 Oxford Street London W1C 1DE

  26/01845/ADFULL Submitted 20 Mar 2026 50 yards away

  87% historically approved · decision due ~15 May

  Details of any advertising display on the hoarding pursuant to condition 1 of planning permission dated 4th July .2025 (RN:25/03755/ADV)

  Awaiting decision Full applications 6 docs

• 26/04860/ADLBC Granted

  New Zealand House 80 Haymarket London SW1Y 4TE

  Details of external and internal signage strategy pursuant to Condition 7(E) of listed building consent dated 12th February 2021 (RN: 19/07816/LBC)

  Received 20 Jul, published by the council 1 Aug 2026 Conditions
• 26/04843/ADLBC Granted

  New Zealand House 80 Haymarket London SW1Y 4TE

  Detailed design and specification of new blinds to NZH based on mock-up trials on-site pursuant to Condition 6(m) of listed building consent dated 12th February 2021 (19/07816/LBC).

  Received 20 Jul, published by the council 1 Aug 2026 Conditions
• 26/05026/ADLBC Awaiting decision

  St James's Park The Mall London SW1A 1AA

  Details of method statement for re-carving works pursuant to condition 3(i) of listed building consent dated 16 July 2026 (RN: 26/03399/LBC)

  Received 27 Jul, published by the council 4 Aug 2026 Conditions
• 26/04850/ADLBC Awaiting decision

  17 Belgrave Square London SW1X 8PG

  Detailed drawings of garage doors, roof lantern and any new lighting and flooring in the principal rooms pursuant to condition 6 (iii) (iv) (v) of listed building 18th August 2025 (RN:25/03417/LBC)

  Received 20 Jul, published by the council 1 Aug 2026 Conditions
• 25/07120/ADLBC Granted

  72 - 74 Lancaster Gate London W2 3NH

  Details of new and altered doors and door architraves, including external faces of lifts (detailed elevations and sections at 1:10) pursuant to Condition 3 (A) of Listed Building Consent dated 14 December 2023 (RN: 23/00772/LBC) (Linked app: 25/07088/ADFULL)

  Received 2 Oct, published by the council 21 Jul 2026 Conditions