95 Devonshire Mews South London W1G 6QR

This site has had 3 applications since 2006: 1 approved, 0 refused.

• 06/04827/FULL Granted

  95 Devonshire Mews South London W1G 6QR

  Excavation to create new basement level, erection of single-storey conservatory extension at rear ground floor level and erection of mansard roof extension all in connection with the existing single-family dwelling.

  Decided 24 Aug 2006 Full applications
• 06/02795/FULL Withdrawn

  95 Devonshire Mews South London W1G 6QR

  Erection of a mansard roof extension at second floor level, single storey extension at rear ground floor level, excavation to create a new basement level and creation of ground level balcony to rear all to provide additional accommodation to the existing single family dwelling house (Class C3).

  Decided 25 May 2006 Full applications

1. 26 Jun 2006

   Received by Westminster

2. 6 Jul 2006

   Decision issued: Not required

3. 18 Sep 2026

   Added to PlanIndex

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

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.

• 99C Devonshire Mews South London W1G 6QR

  17/03334/LBC Submitted 18 Apr 2017 50 yards away

  Replacement windows at third floor level and internal alterations.

  Granted Heritage and listed buildings Windows or glazing 19 docs

• 95 Devonshire Mews South London W1G 6QR

  06/04827/FULL Submitted 19 Jun 2006 50 yards away

  Excavation to create new basement level, erection of single-storey conservatory extension at rear ground floor level and erection of mansard roof extension all in connection with the existing single-family dwelling.

  Granted Full applications Extension Loft or dormer 8 docs
  Small domestic

• 95 Devonshire Mews South London W1G 6QR

  06/02795/FULL Submitted 10 Apr 2006 50 yards away

  Erection of a mansard roof extension at second floor level, single storey extension at rear ground floor level, excavation to create a new basement level and creation of ground level balcony to rear all to provide additional accommodation to the existing single family dwelling house (Class C3).

  Withdrawn Full applications Extension Loft or dormer 5 docs
  Small domestic

• 93 Harley Street London W1G 6AD

  25/07419/LBC Submitted 14 Oct 2025 50 yards away

  Installation of two external signage plaques

  Refused Heritage and listed buildings 14 docs

• 93 Harley Street London W1G 6AD

  26/02394/LBC Submitted 13 Apr 2026 50 yards away

  90% historically approved · decision due ~8 Jun

  Installation of one external signage plaques.

  Awaiting decision Heritage and listed buildings 1 doc

• 7 Upper Wimpole Street London W1G 6LQ

  26/03437/CLEUD Submitted 26 May 2026 50 yards away

  86% historically approved · decision due ~21 Jul

  To regularise the use of the site as one single planning unit or dwelling.

  Awaiting decision Lawful development 9 docs
  Domestic

• 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

  Removal of non structural partitions, replacement of non original doors with full height concealed doors.

  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

  Waterproofing the basement level.

  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
• 26/06288/LBC Awaiting decision

  Barness Court 6 - 8 Westbourne Terrace London W2 3UW

  Installation of a new riser as per GW10 design comprising a single riser with 7 entries and 9 Taylor valves to be installed. (Linked with 26/06287/FULL)

  Received 14 Sep, published by the council 21 Sep 2026 Heritage and listed buildings