Flat Basement 44 Harley Street London W1G 9QA

This site has had 3 applications since 2003.

• 03/08436/LBC Withdrawn

  Flat Basement 44 Harley Street London W1G 9QA

  Minor internal alterations associated with conversion of basement to provide a residential flat. Removal of pavement lights at rear to create lightwells.

  Decided 13 Apr 2004 Heritage and listed buildings
• 03/07860/CAC Decided

  Flat Basement 44 Harley Street London W1G 9QA

  Alterations, in connection with the use of basement as a two-bedroom self-contained flat.

  Decided 22 Oct 2003 Heritage and listed buildings

1. 10 Oct 2003

   Received by Westminster

2. 24 Nov 2003

   Validated

   Checked as complete and ready for consideration.

3. 13 Apr 2004

   Decision issued: Application Withdrawn

4. 29 Jul 2026

   Added to PlanIndex

The applicant withdrew this application before Westminster decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 48 Harley Street London W1G 9QA

  04/08761/AD7 Submitted 5 Nov 2004 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let'/ 'for sale' board attached to the railings in front of the building at street level and measuring 0.6 x 0.45m.

  Granted Advertising 2 docs

• 44 Harley Street London W1G 9QA

  04/04996/LBC Submitted 30 Jun 2004 50 yards away

  Internal and external alterations in connection with use of the basement as a residential flat. Creation of new rear lightwell, associated staircase and railings.

  Granted Heritage and listed buildings 3 docs

• 44 Harley Street London W1G 9QA

  04/04424/FULL Submitted 10 Jun 2004 50 yards away

  External alterations in connection with change of use from dental technicians laboratory to provide two bedroom flat at basement level.

  Granted Full applications 9 docs

• 48 Harley Street London W1G 9QA

  04/03655/AD7 Submitted 12 May 2004 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6 x 0.45m.

  Granted Advertising 2 docs

• 48 Harley Street London W1G 9QA

  05/04265/AD7 Submitted 31 May 2005 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6m x 0.45m.

  Granted Advertising 2 docs

• 48 Harley Street London W1G 9QA

  03/08807/AD7 Submitted 14 Nov 2003 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6 x 0.45m.

  Granted Advertising 2 docs

• 26/07315/FULL Awaiting decision

  30 Inverness Terrace London W2 3JA

  Relocation of air conditioning units throughout to the lower ground floor lightwells within aluminium enclosure; replacement of all pipes with cast iron pipes; alteration to balconies including replacement of UPVC door with original door arrangement and replacement railing; reopening of previously infilled windows; replacement marble tiles at hallway of No.32 with Victorian floor tiles; replacement of all doors facing the communal staircase with the correct period style doors; removal of red clay tile leanto roof at first floor rear and the roof made good; removal of link bridges to the rear of the second floor and the rear of the third floor; and reopening of previously infilled windows to the stairs lobby at ground, first and second floor to No.30. (Linked with 26/07316/LBC)

  Received 26 Oct, published by the council 27 Oct 2026 Full applications
• 26/05708/FULL Decided

  Flat 23 Imperial Court 55 - 56 Prince Albert Road London NW8 7PT

  Replacement of existing windows and louvres.

  Received 20 Aug, published by the council 18 Sep 2026 Full applications
• 26/07344/FULL Awaiting decision

  42 Saltram Crescent London W9 3HR

  Replacement of existing rear ground floor windows with full-height sliding doors and window to the existing rear extension

  Received 26 Oct, published by the council 28 Oct 2026 Full applications
• 26/07296/FULL Awaiting decision

  1 Welbeck Street London W1G 0AR

  Installation of air handling units at roof level, ventilation ductwork to the rear facade, and associated works.

  Received 26 Oct, published by the council 28 Oct 2026 Full applications
• 26/07291/FULL Awaiting decision

  80 Shaftesbury Avenue London W1D 6NF

  Installation of one wall-mounted air-conditioning condenser on the rear elevation facing Dansey Place.

  Received 23 Oct, published by the council 28 Oct 2026 Full applications