3 Red Lion Yard London W1J 5JR

This site has had 2 applications since 2025: 2 approved, 0 refused.

• 25/07548/LBC Granted

  3 Red Lion Yard London W1J 5JR

  Refurbishment including the removal of a conservatory roof, provision of a new roof terrace, facade treatments, and the internal reconfiguration of garage arrangements.

  Decided 26 Jun 2026 Heritage and listed buildings

1. 17 Oct 2025

   Received by Westminster

2. 26 Jun 2026

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

• 25/07551/LBC Granted

  4 Red Lion Yard London W1J 5JR

  Refurbishment including the creation of a new lightwell atrium,terrace, facade treatments, and replacement rooflights and installation of air conditioning unit to ground floor. (Linked to 25/07550/FULL)

  Decided 26 Jun 2026 Heritage and listed buildings

Westminster granted permission on 26 June 2026, 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.

• 3 Red Lion Yard London W1J 5JR

  25/07548/LBC Submitted 17 Oct 2025 50 yards away

  Refurbishment including the removal of a conservatory roof, provision of a new roof terrace, facade treatments, and the internal reconfiguration of garage arrangements.

  Granted Heritage and listed buildings Extension Roofing 34 docs

• 4 Red Lion Yard London W1J 5JR

  25/07551/LBC Submitted 17 Oct 2025 50 yards away

  Refurbishment including the creation of a new lightwell atrium,terrace, facade treatments, and replacement rooflights and installation of air conditioning unit to ground floor. (Linked to 25/07550/FULL)

  Granted Heritage and listed buildings Loft or dormer 55 docs

• 4 Red Lion Yard London W1J 5JR

  25/07550/FULL Submitted 17 Oct 2025 50 yards away

  Refurbishment including the creation of a new lightwell atrium, terrace, facade treatments, and replacement rooflights and installation of air conditioning unit to ground floor.(Linked to 25/07551/LBC)

  Granted Full applications Loft or dormer 56 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

• Development Site At 4 And 5 Audley Square, 5-7 Waverton St, 49 Hill Street And 4 Red Lion Yard London W1J 5JR

  26/00944/ADV Submitted 16 Feb 2026 50 yards away

  Display of externally illuminated advert on hoarding measuring 3.9m x 48.5m for a temporary period between 20/02/2026 to 29/02/2028.

  Granted Advertising 18 docs

• 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