123 Pall Mall London SW1Y 5EA

This site has had 3 applications since 2026.

• 26/05072/LBC Decided

  123 Pall Mall London SW1Y 5EA

  Internal refurbishment works and minor external alterations, including replacement and reconfiguration of modern internal finishes, partitions and fittings; refurbishment of reception, office, WC, end-of-trip and basement areas; accessibility and fire safety improvements; removal of selected suspended ceilings; replacement of entrance screens and doors; and minor alterations to the Pall Mall shopfronts.

  Submitted 28 Jul 2026 Heritage and listed buildings
• 26/04669/FULL Awaiting decision

  123 Pall Mall London SW1Y 5EA

  Partial infill of existing internal lightwell at mezzanine to fifth floors, including installation of new floors and internal façade, alterations to lightwell elevations including removal and modification of existing openings, replacement of existing rooflight, and enclosure of external escape route. (Linked to 26/04670/LBC)

  Submitted 13 Jul 2026 Full applications

1. 13 Jul 2026

   Received by Westminster

2. 17 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 11 September 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.

• 26/04669/FULL Awaiting decision

  123 Pall Mall London SW1Y 5EA

  Partial infill of existing internal lightwell at mezzanine to fifth floors, including installation of new floors and internal façade, alterations to lightwell elevations including removal and modification of existing openings, replacement of existing rooflight, and enclosure of external escape route. (Linked to 26/04670/LBC)

  Submitted 13 Jul 2026 Full applications

1 later application on the register refers to this one:

• 26/04669/FULL Awaiting decision

  123 Pall Mall London SW1Y 5EA

  Partial infill of existing internal lightwell at mezzanine to fifth floors, including installation of new floors and internal façade, alterations to lightwell elevations including removal and modification of existing openings, replacement of existing rooflight, and enclosure of external escape route. (Linked to 26/04670/LBC)

  Submitted 13 Jul 2026 Full applications

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.

• 123 Pall Mall London SW1Y 5EA

  26/05072/LBC Submitted 28 Jul 2026 50 yards away

  90% historically approved · decision due ~22 Sep

  Internal refurbishment works and minor external alterations, including replacement and reconfiguration of modern internal finishes, partitions and fittings; refurbishment of reception, office, WC, end-of-trip and basement areas; accessibility and fire safety improvements; removal of selected suspended ceilings; replacement of entrance screens and doors; and minor alterations to the Pall Mall shopfronts.

  Decided Heritage and listed buildings

• 123 Pall Mall London SW1Y 5EA

  26/04669/FULL Submitted 13 Jul 2026 50 yards away

  87% historically approved · decision due ~11 Sep

  Partial infill of existing internal lightwell at mezzanine to fifth floors, including installation of new floors and internal façade, alterations to lightwell elevations including removal and modification of existing openings, replacement of existing rooflight, and enclosure of external escape route. (Linked to 26/04670/LBC)

  Awaiting decision Full applications Extension Loft or dormer

• 14 - 16 Cockspur Street London SW1Y 5BL

  25/08515/LBC Submitted 20 Nov 2025 50 yards away

  Installation of CCTV cameras to front and rear ground floor elevations; new intercom and access control panel to front entrance; alteration to existing rainwater pipe on rear elevation.

  Granted Heritage and listed buildings 33 docs

• 14 - 16 Cockspur Street London SW1Y 5BL

  25/08514/FULL Submitted 20 Nov 2025 50 yards away

  Installation of CCTV cameras to front and rear ground floor elevations; new intercom and access control panel to front entrance; alteration to existing rainwater pipe on rear elevation.

  Granted Full applications 24 docs

• 14 - 16 Cockspur Street London SW1Y 5BL

  25/06062/ADV Submitted 26 Aug 2025 50 yards away

  Display of one non-illuminated printed vinyl scaffold shroud measuring 25m x 23.5m and three non-illuminated inset advertisements each measuring 5.5m x 5.5m, for a one year period from 1 October 2025 to 1 October 2026.

  Refused Advertising 9 docs

• 14 - 16 Cockspur Street London SW1Y 5BL

  25/08513/FULL Submitted 20 Nov 2025 50 yards away

  Installation of dry riser acess cover set into the ground in front of the Cockspur Street entrance to the building.

  Granted Full applications 22 docs

• 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