Radiant House 36 - 38 Mortimer Street London W1W 7RG

This site has had 3 applications since 2026.

• 26/03217/LBC Awaiting decision

  Radiant House 36 - 38 Mortimer Street London W1W 7RG

  Replacement of three air conditioning condensers and installation of four additional air conditioning condensors in rear external stairwell at basement and ground floor levels. (Linked to 26/03105/FULL)

  Submitted 15 May 2026 Heritage and listed buildings
• 26/03105/FULL Awaiting decision

  Radiant House 36 - 38 Mortimer Street London W1W 7RG

  Replacement of three air conditioning condensers and installation of four additional air conditioning condensors in the rear external stairwell at basement and ground floor levels. (Linked to 26/03217/LBC)

  Submitted 12 May 2026 Full applications

1. 3 Sep 2026

   Received by Westminster

2. 9 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 11 Sep 2026

   Added to PlanIndex

4. 19 Oct 2026

   Status changed to Decided

   Previously Pending.

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.

• Radiant House 36 - 38 Mortimer Street London W1W 7RG

  26/03105/FULL Submitted 12 May 2026 50 yards away

  88% historically approved · decision due ~10 Jul

  Replacement of three air conditioning condensers and installation of four additional air conditioning condensors in the rear external stairwell at basement and ground floor levels. (Linked to 26/03217/LBC)

  Awaiting decision Full applications 11 docs

• Radiant House 36 - 38 Mortimer Street London W1W 7RG

  26/03217/LBC Submitted 15 May 2026 50 yards away

  90% historically approved · decision due ~10 Jul

  Replacement of three air conditioning condensers and installation of four additional air conditioning condensors in rear external stairwell at basement and ground floor levels. (Linked to 26/03105/FULL)

  Awaiting decision Heritage and listed buildings 15 docs

• Basement And Ground Floor 42 - 44 Great Titchfield Street London W1W 7PY

  26/03888/FULL Submitted 15 Jun 2026 50 yards away

  88% historically approved · decision due ~27 Oct

  Minor alterations to the ground floor frontage of 42 - 44 Great Titchfield Street associated with the introduction of a new food and beverage (F&B) occupier. The works are limited to the front elevation and include repainting of the existing frontage from black to cream, installation of two branded entrance canopies over the glazed openings, branding/manifestation to the entrance door, installation of one wall-mounted framed A4 display menu, and one internally illuminated projecting flag sign.

  Awaiting decision Full applications Windows or glazing 11 docs

• Basement And Ground Floor 42 - 44 Great Titchfield Street London W1W 7PY

  26/03889/ADV Submitted 15 Jun 2026 50 yards away

  82% historically approved · decision due ~10 Aug

  Display of non illuminated other sign measuring 1m X 3.265m, 1m X 3.265m, 0.1m X 0.3m and internally illuminated projecting sign measuring 0.54m X 0.55m

  Awaiting decision Advertising 11 docs

• 30 - 32 Mortimer Street London W1W 7RE

  26/05517/ADFULL Submitted 13 Aug 2026 50 yards away

  89% historically approved · decision due ~8 Oct

  Details of samples of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 20th February 2025 (RN:24/09057/FULL).

  Decided Windows or glazing

• 30 - 32 Mortimer Street London W1W 7RE

  26/05518/ADFULL Submitted 13 Aug 2026 50 yards away

  89% historically approved · decision due ~8 Oct

  Details of samples of facing materials including glazing and elevations and roof plans annotated to show where the materials are to be located pursuant to Condition 3 of planning permission dated 24th April 2025 (RN:25/01023/FULL)

  Decided Windows or glazing

• 26/07316/LBC 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 26/07315/FULL)

  Received 26 Oct, published by the council 27 Oct 2026 Heritage and listed buildings
• 26/06919/LBC Decided

  43 Berkeley Square London W1J 5AP

  Replacement glazing to the roof lantern.

  Received 9 Oct, published by the council 15 Oct 2026 Heritage and listed buildings
• 26/07223/LBC Awaiting decision

  Paddington Station Praed Street London W2 1HB

  Installation of a new louvred enclosure, with access doors, across the entrance to the under-croft area.

  Received 22 Oct, published by the council 26 Oct 2026 Heritage and listed buildings
• 26/07253/LBC Awaiting decision

  Old Admiralty Building Spring Gardens London SW1A 2AH

  Removal and appropriate disposal of all doors (including both asbestos-containing and non-asbestos items).

  Received 22 Oct, published by the council 27 Oct 2026 Heritage and listed buildings
• 26/07202/LBC Awaiting decision

  Basement East And Ground Floor And First Floor 33 Weymouth Street London W1G 7BY

  Replacement of 13 doorsets with fire doors.

  Received 21 Oct, published by the council 23 Oct 2026 Heritage and listed buildings