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Planning application

25/06500/ADLBC

14 - 16 Cockspur Street London SW1Y 5BL

Granted Westminster Approval of Details (ADLBC)

Proposal

Detailed drawings of the new rooftop stair enclosure and new door on the Cockspur Street elevation pursuant to Condition 3 (a and b) of listed building consent dated 04 June 2025 (25/00356/LBC).

As published by the council, reference 25/06500/ADLBC

Timeline

Dates from the published record

  1. 8 Sep 2025

    Received by Westminster

  2. 6 Oct 2025

    Decision issued: Application Permitted

  3. 21 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

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.

About conditions applications

How this application type works

This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.

More on conditions applications in our guide

Nearby applications

Within 500 metres

  • 26/01960/ADFULL Awaiting decision

    14 - 16 Cockspur Street London SW1Y 5BL

    Details of waste and recycling storage pursuant to Condition 3 of the planning permission dated 01 September 2025 (25/04681/FULL).

    25 Mar 2026 2m away Full applications
  • 25/09094/LBC Granted

    14 - 16 Cockspur Street London SW1Y 5BL

    Internal alterations to timber panelling within the Servery and installation of CCTV additions to the Sala Brazil.

    16 Dec 2025 2m away Heritage and listed buildings
  • 26/03099/LBC Awaiting decision

    14 - 16 Cockspur Street London SW1Y 5BL

    Installation of a new dry riser set into floor in front of the building. (Linked to 25/08513/FULL)

    5 May 2026 2m away Heritage and listed buildings
  • 25/06062/ADV Refused

    14 - 16 Cockspur Street London SW1Y 5BL

    Display of one non-illuminated printed vinyl scaffold shroud measuring 25m x 23.5m and three non-illuminated inset advertisements each measuring 5.5m x 5.5m, for a one year period from 1 October 2025 to 1 October 2026.

    26 Aug 2025 5m away Advertising
  • 26/01960/RESMAT Awaiting decision

    14 - 16 Cockspur Street London SW1Y 5BL

    Details of how waste is to be stored on site and how materials for recycling will be stored separately. You must not operate the consular service hereby approved as part of the continued embassy use (sui generis) until we have approved what you have sent us. You must then provide the waste and recycling storage prior to occupation of the development and thereafter permanently retain the stores according to these details. You must clearly mark them and make them available at all times to everyone using the embassy (sui generis). You must not use the waste and recycling store for any other purpose.

    25 Mar 2026 20m away
  • 26/04366/ADLBC Awaiting decision

    14 - 16 Cockspur Street London SW1Y 5BL

    Details of the new panelling profiles scaled 1:10 pursuant to condition 6 of listed building dated 16th April 2026 (RN:25/09094/LBC)

    1 Jul 2026 20m away Conditions

In Westminster

  • 26/04967/ADLBC Withdrawn

    Royal Institute Of British Architects 66 Portland Place London W1B 1AD

    Details of installation of services and related fixtures pursuant to condition 8 (partial) of listed building consent dated 10 June 2025 (RN: 25/01205/LBC)

    24 Jul 2026 Conditions
  • 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)

    20 Jul 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).

    20 Jul 2026 Conditions
  • 26/04998/ADLBC Awaiting decision

    17 - 21 South Audley Street London W1K 2NY

    Detailed drawings of Bathroom and Kitchen details for apartments 01, 02, 08, 09, 10 and 11 and Reflected ceiling plans for Apartment 1 powder room and bathroom, Apartment 2 powder room and bathrooms, Apartment 8 power room and bathroom, Apartment 9 bathrooms, Apartment 10 bathroom and shower room, and Apartment 11 bathrooms pursuant to partial discharge of conditions 6.3 and 6.10 of listed building consent dated 14th March 2023 (RN: 22/05005/LBC).

    24 Jul 2026 Conditions
  • 26/04992/ADLBC Awaiting decision

    17 - 21 South Audley Street London W1K 2NY

    Detailed drawings of wall construction to new apartments pursuant to partial discharge of condition 6.2 of listed building consent dated 14th March 2023 (RN: 22/05005/LBC).

    24 Jul 2026 Conditions