42A St Michael's Street London W2 1QP

This site has had 2 applications since 2013: 1 approved, 0 refused.

• 13/02238/CAC Decided

  42A St Michael's Street London W2 1QP

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

  Decided 5 Apr 2013 Heritage and listed buildings

1. 11 Mar 2013

   Received by Westminster

2. 28 Mar 2013

   Validated

   Checked as complete and ready for consideration.

3. 9 Sep 2013

   Decision issued: Application Permitted

4. 29 Jul 2026

   Added to PlanIndex

Westminster granted permission on 9 September 2013, 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.

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.

• 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

  13/02238/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

• 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

• 46 Star Street London W2 1QA

  26/03686/LBC Submitted 5 Jun 2026 50 yards away

  90% 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 26/03685/FULL)

  Awaiting decision Heritage and listed buildings Extension Windows or glazing 31 docs
  Small domestic

• 26/06295/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Installation of a new shopfront with Medication Dispensing Outlet.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06297/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Alterations to rear elevation at basement level comprising replacement window and installation of double opening door.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06294/FULL Awaiting decision

  15 Eaton Mews South London SW1W 9HP

  Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06317/FULL 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 26/06318/LBC)

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06273/FULL Awaiting decision

  9A Grosvenor Square London W1K 5AE

  Installation of natural Portland Stone paving to two front entrances. (Linked to 26/05473/LBC)

  Received 14 Sep, published by the council 22 Sep 2026 Full applications