Development Site On Land Bounded By Dean Street, Oxford Street, Diadem Court And Great Chapel Street London

This site has had 2 applications since 2022: 1 approved, 0 refused.

• 23/04445/NMA Withdrawn

  Development Site On Land Bounded By Dean Street, Oxford Street, Diadem Court And Great Chapel Street London

  Amendment to planning permission dated 18th April 2016 (RN 11/10055/FULL) for the 1) Use of void areas within station building at basement, ground and mezzanine floors fronting onto Oxford Street for retail purposes, and erection of a building comprising first and six upper floors with roof top plant to the north of Fareham Street for use as 69 flats (Site C). 2) Use of ground floor void area fronting onto Dean Street and Fareham Street for retail purposes and erection of a building comprising first and five upper floors with roof top plant to the south of Fareham Street for use as 23 flats (Site D). NAMELY, to create a single new 1-bedroom apartment within the existing roof top plant space, to install a new roof light over proposed apartment, relocation of PV panels, minor changes to the existing external plant room walls to improve daylight and new glass balustrade to form boundary for private open space.

  Decided 19 Jul 2023 Amendments

1. 31 Mar 2022

   Received by Westminster

2. 4 Aug 2022

   Decision issued: Application Permitted

3. 4 Aug 2026

   Added to PlanIndex

Westminster granted permission on 4 August 2022, 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.

• 24 Great Chapel Street London W1F 8FS

  26/01838/LBC Submitted 20 Mar 2026 50 yards away

  90% historically approved · decision due ~15 May

  Replace 4 ground level grilles like for like (positioned within arches) on the Hollen Street elevation

  Awaiting decision Heritage and listed buildings 13 docs

• 3 Great Chapel Street London W1F 8FL

  25/07130/FULL Submitted 3 Oct 2025 50 yards away

  Shopfront Alterations. (Linked with 25/07131/ADV)

  Granted Full applications Windows or glazing 10 docs

• 3 Great Chapel Street London W1F 8FL

  25/07131/ADV Submitted 3 Oct 2025 50 yards away

  Display of a halo illuminated fascia sign measuring 0.33m x 1.30m; an externally illuminated projecting sign measuring 0.75m x 0.55m.

  Granted Advertising 8 docs

• 103 Oxford Street London W1D 2HF

  26/00918/ADV Submitted 13 Feb 2026 50 yards away

  82% historically approved · decision due ~10 Apr

  Display of a temporary decorative scaffold shroud wrap advertisement comprising a printed 1:1 image of the building façade with an inset area for commercial advertising measuring 7.2m x 13.5m and being externally illuminated.

  Awaiting decision Advertising 15 docs

• 103A Oxford Street London W1D 2HG

  03/05523/FULL Submitted 14 Jul 2003 50 yards away

  Use of 3rd, 4th and 5th floors as Class D1 (educational) for use as an English Language School for overseas students.

  Withdrawn Full applications 4 docs

• 103A Oxford Street London W1D 2HG

  07/02101/AD7 Submitted 6 Mar 2007 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board located on the face of the building at a height of between 3m and 4.6m above pavement level and measuring 1.2m x 0.9m.

  Granted Advertising 2 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