12 Upper Grosvenor Street London W1K 2ND

This site has had 5 applications since 2004: 5 approved, 0 refused.

• 20/06592/ADFULL Granted

  12 Upper Grosvenor Street London W1K 2ND

  Details of all new windows and external doors, new internal doors, and new cornices pursuant to condition 7 of planning permission dated 17 July 2020 (RN: 20/02950/FULL).

  Decided 19 Nov 2020 Full applications
• 04/05505/ADFULL Granted

  12 Upper Grosvenor Street London W1K 2ND

  Details of new air intake and air extract vents pursuant to Condition 4 of planning permission dated 28 April 2004 (RN: 04/01155).

  Decided 29 Jul 2004 Full applications
• 04/01155/FULL Granted

  12 Upper Grosvenor Street London W1K 2ND

  Installation of louvred door and air conditioning unit to existing basement opening in front basement lightwell fronting onto Upper Grosvenor Street and installation of 2 extract vents and fire escape door in front of basement lightwell fronting onto Park Street.

  Decided 28 Apr 2004 Full applications
• 04/01156/LBC Granted

  12 Upper Grosvenor Street London W1K 2ND

  Installation of louvred door and air conditioning unit to existing basement opening in front basement lightwell fronting onto Upper Grosvenor Street and installation of 2 extract vents and fire escape door in front basement lightwell fronting onto Park Street and associated internal works.

  Decided 28 Apr 2004 Heritage and listed buildings

1. 15 Jul 2004

   Received by Westminster

2. 29 Jul 2004

   Decision issued: Application Permitted

3. 29 Jul 2026

   Added to PlanIndex

Westminster granted permission on 29 July 2004, 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.

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.

• 8 Upper Grosvenor Street London W1K 2ND

  06/00567/AD7 Submitted 25 Jan 2006 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 ground level and measuring 0.6 x 0.45m.

  Granted Advertising 4 docs

• 7 Upper Grosvenor Street London W1K 2ND

  07/09131/ADV Submitted 19 Oct 2007 50 yards away

  Display of a high level plaque.

  Granted Advertising 8 docs

• 7 Upper Grosvenor Street London W1K 2ND

  06/10249/LBC Submitted 21 Dec 2006 50 yards away

  Internal alterations, front flagpole and CCTV cameras.

  Granted Heritage and listed buildings 2 docs

• 7 Upper Grosvenor Street London W1K 2ND

  06/10248/FULL Submitted 21 Dec 2006 50 yards away

  Building up of rear closet wing extension to incorporate new internal lift. Installation of two CCTV cameras, at ground floor level.

  Granted Full applications Extension 11 docs

• 12 Upper Grosvenor Street London W1K 2ND

  04/05505/ADFULL Submitted 15 Jul 2004 50 yards away

  Details of new air intake and air extract vents pursuant to Condition 4 of planning permission dated 28 April 2004 (RN: 04/01155).

  Granted Full applications 3 docs

• 12 Upper Grosvenor Street London W1K 2ND

  04/01155/FULL Submitted 16 Feb 2004 50 yards away

  Installation of louvred door and air conditioning unit to existing basement opening in front basement lightwell fronting onto Upper Grosvenor Street and installation of 2 extract vents and fire escape door in front of basement lightwell fronting onto Park Street.

  Granted Full applications 10 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