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

  88% 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

• 26/07528/FULL Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

  Received 5 Nov, published by the council 6 Nov 2026 Full applications
• 26/05200/FULL Decided

  1 The Court House 165 Seymour Place London W1H 4PU

  Installation of waterproofing system to the existing lead flat roofs

  Received 3 Aug, published by the council 28 Aug 2026 Full applications
• 26/07521/FULL Awaiting decision

  Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

  Installation of one external condenser unit

  Received 4 Nov, published by the council 6 Nov 2026 Full applications
• 26/07508/FULL Awaiting decision

  Buckingham Palace The Mall London SW1A 1AA

  Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

  Received 4 Nov, published by the council 5 Nov 2026 Full applications
• 26/07472/FULL Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

  Received 3 Nov, published by the council 6 Nov 2026 Full applications