1 Marlborough Court London W1F 7EE

This site has had 2 applications since 2026.

• 26/02199/FULL Awaiting decision

  1 Marlborough Court London W1F 7EE

  Installation of three wall mounted air conditioning units to rear flank wall of 23 Carnaby and associated external and internal pipework to connect proposed fan coil units in 1 Marlborough Court to replace existing radiators; and other associated works. Linked with 26/02200/LBC

  Submitted 1 Apr 2026 Full applications

1. 1 Apr 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 27 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Westminster took a median of 66 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided heritage and listed building applications in a median of 94 days. More in our guide to how long planning decisions take.

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.

• 1 Marlborough Court London W1F 7EE

  26/02199/FULL Submitted 1 Apr 2026 50 yards away

  87% historically approved · decision due ~27 May

  Installation of three wall mounted air conditioning units to rear flank wall of 23 Carnaby and associated external and internal pipework to connect proposed fan coil units in 1 Marlborough Court to replace existing radiators; and other associated works. Linked with 26/02200/LBC

  Awaiting decision Full applications 9 docs

• 3 Newburgh Street London W1F 7RE

  25/06546/LBC Submitted 12 Sep 2025 50 yards away

  Installation of x1 eyebolts to each of the front elevations of 3, 8, 12A and 16 Newburgh Street to support the display of Festoon lighting.

  Granted Heritage and listed buildings 19 docs

• 22 Carnaby Street London W1F 7DB

  26/04337/LBC Submitted 1 Jul 2026 50 yards away

  90% historically approved · decision due ~26 Aug

  Installation of a Victorian Windsor Lantern affixed to 22 Carnaby Street and associated cabling at 21-24 Carnaby Street.

  Awaiting decision Heritage and listed buildings

• 25 Carnaby Street London W1F 7DE

  26/04338/LBC Submitted 1 Jul 2026 50 yards away

  90% historically approved · decision due ~26 Aug

  Installation of a streetlight in the form of a Victorian Windsor Lantern affixed to 25 Carnaby Street and associated cabling at 25-27 Carnaby Street.

  Decided Heritage and listed buildings

• 21 Carnaby Street London W1F 7DA

  26/02274/FULL Submitted 7 Apr 2026 50 yards away

  87% historically approved · decision due ~2 Jun

  Installation of a public art on the southern flank wall and installation of an information plaque at 21 Carnaby Street for a period of 6 months. (Linked with26/02275/LBC )

  Awaiting decision Full applications 10 docs

• 21 Carnaby Street London W1F 7DA

  26/02275/LBC Submitted 7 Apr 2026 50 yards away

  90% historically approved · decision due ~2 Jun

  Installation of a public art on the southern flank wall and installation of an information plaque at 21 Carnaby Street for a period of 6 months. (Linked with 26/02274/FULL)

  Awaiting decision Heritage and listed buildings 1 doc

• 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
• 26/04141/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
• 26/06270/LBC Awaiting decision

  Maisonette Basement And Ground Floor 101 Hereford Road London W2 5BB

  Amalgamation of existing lower ground and ground floor maisonette with the first floor flat to create a single dwelling and associated internal works including creation of a staircase. (Linked with 26/06269/FULL)

  Received 14 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 26/06230/LBC Awaiting decision

  10 Bedford Street London WC2E 9HE

  Internal redecoration/refurbishment to the existing Caffe Nero including redecorating throughout, replacing the tiled floor in the customer area, raising the timber floor by 180mm on the left-hand side upon entry to bring interest to the area, for the existing large, boxed window cils on right-hand side upon entry; the one on the far right will be removed to give way for more seating, with the other being adapted to allow for leg space below, and two bespoke decorative chandeliers to be hung in the customer area which will be installed with structural engineer approval.

  Received 11 Sep, published by the council 21 Sep 2026 Heritage and listed buildings