18 Upper Wimpole Street London W1G 6LX

This site has had 8 applications since 2005: 5 approved, 1 refused.

• 12/09191/ADLBC Granted

  18 Upper Wimpole Street London W1G 6LX

  Approval of details pursuant to Condition 1 of listed building consent dated 21 June 2010 (RN: 10/03535), namely the submission of detailed drawings of all new doors, windows and decorative joinery or plasterwork including skirtings, balustrades, dados and cornicing.

  Decided 1 Oct 2012 Conditions
• 12/09192/ADFULL Granted

  18 Upper Wimpole Street London W1G 6LX

  Approval of details pursuant to Condition 2 of planning permission dated 21 June 2010 (RN: 10/03534), namely the submission of details drawings to show all new windows and doors.

  Decided 1 Oct 2012 Full applications
• 09/10438/LBC Granted

  18 Upper Wimpole Street London W1G 6LX

  Internal alterations at basement ground and first floor levels and external alterations including replacement windows to rear elevation and removal of rear extension at second floor level.

  Decided 16 Feb 2010 Heritage and listed buildings
• 09/07544/CLOPUD Granted

  18 Upper Wimpole Street London W1G 6LX

  Use of the second, third and fourth floors as a maisonette (Class C3) and associated internal alterations.

  Decided 6 Nov 2009 Lawful development
• 07/09824/LBC Withdrawn

  18 Upper Wimpole Street London W1G 6LX

  Internal alterations associated with the use of the property as a single family dwelling.

  Decided 24 Jan 2008 Heritage and listed buildings
• 07/09823/FULL Withdrawn

  18 Upper Wimpole Street London W1G 6LX

  Use of ground and first floor of 18 Upper Wimpole Street as residential accommodation in connection with the use of the building as a single dwelling house. (Part of land use swap with 110 Harley Street).

  Decided 30 Apr 2008 Full applications
• 05/01730/AD7 Refused

  18 Upper Wimpole Street London W1G 6LX

  Display for a temporary period of 6 months of a non-illuminated 'to let' board located on the face of the building at a height of between 3m and 4.6m above pavement level and measuring 1.2m x 0.9m.

  Decided 1 Apr 2005 Advertising

1. 8 Apr 2021

   Received by Westminster

2. 21 Apr 2021

   Decision issued: Application Permitted

3. 29 Jul 2026

   Added to PlanIndex

Westminster granted permission on 21 April 2021, 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.

• 18 Upper Wimpole Street London W1G 6LX

  07/09824/LBC Submitted 12 Nov 2007 0m away

  Internal alterations associated with the use of the property as a single family dwelling.

  Withdrawn Heritage and listed buildings 2 docs
  Domestic

• 18 Upper Wimpole Street London W1G 6LX

  07/09823/FULL Submitted 12 Nov 2007 0m away

  Use of ground and first floor of 18 Upper Wimpole Street as residential accommodation in connection with the use of the building as a single dwelling house. (Part of land use swap with 110 Harley Street).

  Withdrawn Full applications 8 docs
  Domestic

• 18 Upper Wimpole Street London W1G 6LX

  09/10438/LBC Submitted 22 Dec 2009 0m away

  Internal alterations at basement ground and first floor levels and external alterations including replacement windows to rear elevation and removal of rear extension at second floor level.

  Granted Heritage and listed buildings Extension Windows or glazing 3 docs

• 18 Upper Wimpole Street London W1G 6LX

  09/07544/CLOPUD Submitted 17 Sep 2009 0m away

  Use of the second, third and fourth floors as a maisonette (Class C3) and associated internal alterations.

  Granted Lawful development 7 docs

• 18 Upper Wimpole Street London W1G 6LX

  12/09191/ADLBC Submitted 11 Sep 2012 0m away

  Approval of details pursuant to Condition 1 of listed building consent dated 21 June 2010 (RN: 10/03535), namely the submission of detailed drawings of all new doors, windows and decorative joinery or plasterwork including skirtings, balustrades, dados and cornicing.

  Granted Conditions Windows or glazing 3 docs

• 18 Upper Wimpole Street London W1G 6LX

  12/09192/ADFULL Submitted 11 Sep 2012 0m away

  Approval of details pursuant to Condition 2 of planning permission dated 21 June 2010 (RN: 10/03534), namely the submission of details drawings to show all new windows and doors.

  Granted Full applications Windows or glazing 2 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)

  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
• 26/05026/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)

  27 Jul 2026 Conditions
• 26/05007/ADLBC Awaiting decision

  25 Old Bond Street London W1S 4QB

  Details of revised boundary treatment / method statement for removal and reinstallation of historic oval stair and moulding pursuant to conditions 3 and 5 of listed building consent dated 01 May 2026 (RN: 25/07666/LBC) [Linked to 26/04976/ADFULL]

  24 Jul 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)

  20 Jul 2026 Conditions