25/05627/ADFULL

1. 12 Aug 2025

   Received by Westminster

2. 26 Sep 2025

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 25/05627/FULL Granted

  Harcourt House 27 - 28 Harcourt Street London

  Samples of the glazing to be used in the rear windows pursuant to Condition 6 (part) of planning permission dated 6 June 2023 (RN: 23/00698/FULL)

  12 Aug 2025 0m away Full applications
• 25/05114/ADLBC Refused

  26 Harcourt Street London W1H 4HW

  Detailed drawings of the existing windows and proposed new windows and detailed drawings showing the alteration to the scheme pursuant to Conditions 3 and 4 of Listed Building Consent dated 26 June 2025 (RN24/04880/LBC)

  23 Jul 2025 5m away Conditions
• 25/07774/LBC Awaiting decision

  29 Harcourt Street London W1H 4HS

  Use of basement and ground floors as residential (Class C3) with associated external/internal alterations, and minor alterations to the existing residential unit at first and second floors.(site includes 29A Harcourt Street) (Linked with 25/07773/FULL)

  27 Oct 2025 10m away Heritage and listed buildings
• 25/07773/FULL Awaiting decision

  29 Harcourt Street London W1H 4HS

  Use of basement and ground floors as residential (Class C3) with associated external/internal alterations, and minor alterations to the existing residential unit at first and second floors. (site includes 29A Harcourt Street) (Linked with 25/07774/LBC)

  27 Oct 2025 10m away Full applications
• 25/06995/FULL Awaiting decision

  5 Harcourt Street London W1H 4HA

  Restoration of the front lightwell including new railings; metal stair to basement; gates; doors; tiling and partition walls (Linked with 25/06996/LBC)

  29 Sep 2025 26m away Full applications
• 25/06996/LBC Awaiting decision

  5 Harcourt Street London W1H 4HA

  Restoration of the front lightwell including new railings; metal stair to basement; gates; doors; tiling and partition walls (Linked with 25/06995/FULL)

  29 Sep 2025 26m away Heritage and listed buildings

• 26/04824/ADFULL 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 32 (i) of planning permission dated 8th April 2024 (23/00571/FULL).

  20 Jul 2026 Full applications
• 26/04829/ADFULL Granted

  New Zealand House 80 Haymarket London SW1Y 4TE

  Details of external and internal signage strategy pursuant to Condition 33(E) of planning permission dated 8th April 2024 (RN: 23/00571/FULL)

  20 Jul 2026 Full applications
• 26/04841/ADFULL Granted

  29 Henstridge Place London NW8 6QD

  Details of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 18th November 2025 (RN:25/06159).

  20 Jul 2026 Full applications
• 26/04989/FULL Awaiting decision

  1 Kildare Terrace London W2 5JT

  Erection of a mansard roof extending over the main house and side wing, replacement lower ground rear extension with roof terrace above, lowering of lower ground floor slab, installation of an air source heat pump in rear garden, new front boundary treatment, and new second floor window on the north elevation.

  24 Jul 2026 Full applications
• 26/04986/FULL Awaiting decision

  Inver Court Inverness Terrace London W2 6JB

  Replacement of combustible materials in the render facades; timber decking and plastic soffits/ fascias to terraces with non-combustible materials on the 5th and 6th floors.

  24 Jul 2026 Full applications