17 Upper Wimpole Street London W1G 6LU

This site has had 2 applications since 2026.

• 26/01068/FULL Awaiting decision

  17 Upper Wimpole Street London W1G 6LU

  Replacement of tiles to front steps. (Linked to 26/01069/LBC)

  Submitted 19 Feb 2026 Full applications

1. 19 Feb 2026

   Received by Westminster

2. 28 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 23 July 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 66 days over the applications it decided in the last year.

• 26/01068/FULL Awaiting decision

  17 Upper Wimpole Street London W1G 6LU

  Replacement of tiles to front steps. (Linked to 26/01069/LBC)

  Submitted 19 Feb 2026 Full applications

1 later application on the register refers to this one:

• 26/01068/FULL Awaiting decision

  17 Upper Wimpole Street London W1G 6LU

  Replacement of tiles to front steps. (Linked to 26/01069/LBC)

  Submitted 19 Feb 2026 Full applications

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided heritage and listed building applications in a median of 94 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 17 Upper Wimpole Street London W1G 6LU

  26/01068/FULL Submitted 19 Feb 2026 50 yards away

  87% historically approved · decision due ~23 Jul

  Replacement of tiles to front steps. (Linked to 26/01069/LBC)

  Awaiting decision Full applications 16 docs

• 18 Upper Wimpole Street London W1G 6LX

  07/09824/LBC Submitted 12 Nov 2007 50 yards 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  Withdrawn Heritage and listed buildings 2 docs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 50 yards 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  Withdrawn Full applications 8 docs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 50 yards 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 50 yards 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 50 yards 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

• 26/04878/LBC Decided

  34 Grosvenor Street London W1K 4QU

  Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

  Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
• 26/06299/LBC Awaiting decision

  Apartment 33 24 Park Crescent London W1B 1AA

  Alterations to internal partitions, door openings, doors and floor finishes.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06305/LBC Awaiting decision

  33A Dean Street London W1D 4PP

  Installation of new concrete slab with drainage channels at basement level and new fire surround in B.01.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06318/LBC Awaiting decision

  124 Hamilton Terrace London NW8 9UT

  Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06317/FULL)

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/04141/LBC Decided

  80E Randolph Avenue London W9 1BG

  Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

  Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings