Chesterfield House South Audley Street London W1K 1HA

1. 7 Mar 2022

   Received by Westminster

2. 1 Apr 2022

   Validated

   Checked as complete and ready for consideration.

3. 9 Aug 2022

   Decision issued: Application Refused

4. 4 Aug 2026

   Added to PlanIndex

Westminster refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• Leconfield House Curzon Street London W1J 5JA

  26/02747/ADV Submitted 24 Apr 2026 50 yards away

  82% historically approved · decision due ~19 Jun

  Display of externally illuminated temporary display image to the scaffolding wrapping measuring 29.3m x 66m. Linked with 26/02739/FULL

  Awaiting decision Advertising 14 docs

• Leconfield House Curzon Street London W1J 5JA

  26/03580/P3JPA Submitted 1 Jun 2026 50 yards away

  89% historically approved · decision due ~27 Jul

  Prior approval for change of use from commercial (Class E) to residential (Class 3) at Leconfield House, Curzon Street under Schedule 2, Part 3, Class MA (Commercial, business and service to dwelling houses).

  Awaiting decision Prior approval 23 docs
  Domestic

• Leconfield House Curzon Street London W1J 5JA

  26/02739/FULL Submitted 24 Apr 2026 50 yards away

  88% historically approved · decision due ~19 Jun

  External facade alterations of Leconfield House. (Linked with 26/02747/ADV)

  Awaiting decision Full applications 44 docs

• 2 Audley Square W1K 1DB

  26/00337/TCA Submitted 21 Jan 2026 50 yards away

  1 x London plane: crown reduce to previous, most recent reduction points removing 1.5m of growth.

  Granted Trees 7 docs

• 3 Audley Square W1K 1DP

  25/07546/NMA Submitted 17 Oct 2025 50 yards away

  Amendments to planning permission dated 23 June 2015 (Ref: 15/00132/FULL) for, 'Excavation beneath footprint of building, rear garden and garage; erection of single storey rear extension at lower ground floor level with external terrace above; alterations and extensions at roof level including creation of roof terrace; excavation beneath pavement vaults; and associated alterations (including plant to rear); all to enlarge dwellinghouse (Class C3)'; Namely, the omission of the entire consented basement and indoor pool, the reconfiguration of the master bedroom layout to provide a singular lift access rather than double lift arrangement, the relocation and expansion of the rear lightwell, the optimisation of the top floor to extend the ridge of the existing rear mansard roof horizontally before it slopes down to meet the existing front mansard roof ridge, and increase the extent of elevational glazing, relocating the garage to the ground floor of 3 Red Lion Yard, introduction of comfort cooling and repair and replacement work as necessary to the existing facades.

  Granted Amendments Extension Loft or dormer +1 48 docs
  Small domestic

• 3 Audley Square W1K 1DP

  25/07479/LBC Submitted 15 Oct 2025 50 yards away

  Remove the consented basement, alterations to the roof design to extend and relocate the rooflight, and optimise the fourth floor, alterations to the master bedroom layout on the second floor, reconfigure the garage arrangement, and repair works to facades.

  Granted Heritage and listed buildings Loft or dormer 65 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
• 26/05984/FULL Decided

  41 Sutherland Street London SW1V 4JX

  Replacement of front, side and rear windows with double glazed timber framed sash windows and replacement of a door with a double glazed timber framed door.

  Received 2 Sep, published by the council 11 Sep 2026 Full applications
• 26/07229/FULL Awaiting decision

  5 D'arblay Street London W1F 8DL

  Alterations to the existing fixed windows to form two openable sash windows. (Linked with 26/07230/ADV)

  Received 22 Oct, published by the council 26 Oct 2026 Full applications
• 26/07224/FULL Awaiting decision

  8 Hinde Street London W1U 3BQ

  Use of the building as an Embassy (sui generis) with reversion to Class E on cessation of occupation by the Government of the United Mexican States. Erection of a flagpole to front elevation.

  Received 22 Oct, published by the council 26 Oct 2026 Full applications