29 St James's Place London SW1A 1NR

This site has had 4 applications since 2026.

• 26/04574/ADLBC Decided

  29 St James's Place London SW1A 1NR

  Details of new door pursuant to condition 3 of listed building consent dated 30 June 2026 (RN: 26/02983/LBC)

  Submitted 9 Jul 2026
• 26/02983/LBC Awaiting decision

  29 St James's Place London SW1A 1NR

  Internal alterations including the installation of fire rated openable secondary glazing behind two lower ground floor windows and a fire resistant partition and door on the third floor staircase lobby.

  Submitted 6 May 2026 Heritage and listed buildings
• 26/02885/ADFULL Awaiting decision

  29 St James's Place London SW1A 1NR

  Detailed drawings showing the following alteration(s) to the scheme - removal of the external lights at first floor level of the front facade pursuant to discharge of condition 9 of planning permission dated 28th January 2021 (RN: 20/05727/FULL). Linked to 26/02878/ADLBC

  Submitted 1 May 2026 Full applications

1. 1 May 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 26 June 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 65 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.

• 29 St James's Place London SW1A 1NR

  26/04574/ADLBC Submitted 9 Jul 2026 50 yards away

  89% historically approved · decision due ~3 Sep

  Details of new door pursuant to condition 3 of listed building consent dated 30 June 2026 (RN: 26/02983/LBC)

  Decided

• 29 St James's Place London SW1A 1NR

  26/02885/ADFULL Submitted 1 May 2026 50 yards away

  87% historically approved · decision due ~26 Jun

  Detailed drawings showing the following alteration(s) to the scheme - removal of the external lights at first floor level of the front facade pursuant to discharge of condition 9 of planning permission dated 28th January 2021 (RN: 20/05727/FULL). Linked to 26/02878/ADLBC

  Awaiting decision Full applications 4 docs

• 29 St James's Place London SW1A 1NR

  26/02983/LBC Submitted 6 May 2026 50 yards away

  90% historically approved · decision due ~1 Jul

  Internal alterations including the installation of fire rated openable secondary glazing behind two lower ground floor windows and a fire resistant partition and door on the third floor staircase lobby.

  Awaiting decision Heritage and listed buildings Windows or glazing 17 docs

• The Dukes 34 - 38 St James's Place London SW1A 1NS

  25/06407/FULL Submitted 8 Sep 2025 50 yards away

  87% historically approved · decision due ~3 Nov

  Excavation of lift pit at basement level. 37 - 38 St James's Place

  Awaiting decision Full applications 12 docs

• 31 St James's Place London SW1A 1NR

  25/04515/LBC Submitted 1 Jul 2025 50 yards away

  Installation of three external wall mounted air conditioning units on the western elevation at below ground floor level. Installation of three internal wall mounted air conditioning units.

  Withdrawn Heritage and listed buildings 3 docs

• 31 St James's Place London SW1A 1NR

  25/04514/FULL Submitted 1 Jul 2025 50 yards away

  Installation of three external wall mounted air conditioning units on the western elevation at below ground floor level.

  Withdrawn Full applications 21 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