46 Star Street London W2 1QA

This site has had 2 applications since 2026.

• 26/03685/FULL Awaiting decision

  46 Star Street London W2 1QA

  Erection of a single storey rear extension at ground floor level; replacement of rear windows with double glazed timber sash windows; installation of ventilation pipes to the rear; change of use to a House in Multiple Occupation (Use Class Sui Generis); internal layout alterations; and associated works (part-retrospective). (Linked with 26/03686/LBC)

  Submitted 5 Jun 2026 Full applications

1. 5 Jun 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 31 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.

• 26/03685/FULL Awaiting decision

  46 Star Street London W2 1QA

  Erection of a single storey rear extension at ground floor level; replacement of rear windows with double glazed timber sash windows; installation of ventilation pipes to the rear; change of use to a House in Multiple Occupation (Use Class Sui Generis); internal layout alterations; and associated works (part-retrospective). (Linked with 26/03686/LBC)

  Submitted 5 Jun 2026 Full applications

1 later application on the register refers to this one:

• 26/03685/FULL Awaiting decision

  46 Star Street London W2 1QA

  Erection of a single storey rear extension at ground floor level; replacement of rear windows with double glazed timber sash windows; installation of ventilation pipes to the rear; change of use to a House in Multiple Occupation (Use Class Sui Generis); internal layout alterations; and associated works (part-retrospective). (Linked with 26/03686/LBC)

  Submitted 5 Jun 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.

• 46 Star Street London W2 1QA

  26/03685/FULL Submitted 5 Jun 2026 50 yards away

  87% historically approved · decision due ~31 Jul

  Erection of a single storey rear extension at ground floor level; replacement of rear windows with double glazed timber sash windows; installation of ventilation pipes to the rear; change of use to a House in Multiple Occupation (Use Class Sui Generis); internal layout alterations; and associated works (part-retrospective). (Linked with 26/03686/LBC)

  Awaiting decision Full applications Extension Windows or glazing 30 docs
  Small domestic

• 42 St Michael's Street London W2 1QP

  06/00728/ADFULL Submitted 31 Jan 2006 50 yards away

  Details of Phase 1 desktop study of comprehensive site history and environmental information pursuant to Condition 4 of planning permission dated 9 September 2005 (RN 05/05207).

  Granted Full applications 3 docs

• 42A St Michael's Street London W2 1QP

  13/02237/FULL Submitted 11 Mar 2013 50 yards away

  Extension of the height of the existing chimney flue by 1m at the rear of the building.

  Granted Full applications Extension 10 docs

• 42A St Michael's Street London W2 1QP

  13/02238/CAC Submitted 11 Mar 2013 50 yards away

  Extension to height of existing chimney flue by 2 metres at the rear of building.

  Decided Heritage and listed buildings Extension 3 docs

• 42 St Michael's Street London W2 1QP

  06/03959/ADFULL Submitted 22 May 2006 50 yards away

  Details of Phase 2 site investigation pursuant to Condition 4 of planning permission dated 9 September 2005 (RN 05/05207).

  Granted Full applications 1 doc

• 42 St Michael's Street London W2 1QP

  06/03627/FULL Submitted 10 May 2006 50 yards away

  Alterations during the course of construction of planning permission dated 09 September 2005 (RN:05/05207), namely, alterations to unit 1 (42 St. Michael's Street) comprising alterations to rear windows, doors and rooflight and the enlargement of the previously approved first floor balconies and external staircase.

  Granted Full applications Loft or dormer Windows or glazing 11 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