Palladium House 1 - 4 Argyll Street London W1F 7TA

This site has had 2 applications since 2026: 1 approved, 0 refused.

• 26/00323/NMA Granted

  Palladium House 1 - 4 Argyll Street London W1F 7TA

  Amendments to planning permission dated 16th June 2025 (RN:25/02594/FULL) for removal of 6 existing VMO2 antennas and replacement with 6 new VMO2 antennas; relocation of 3 existing VMO2 antennas; installation of 2 x 300mm dishes; and ancillary works thereto. Namely, the removal of 1no. antenna from each of 3 sectors, (now 6no. antennas previously 9no.), removal of 1no. antenna on north western area of rooftop, relocation of 1no. dish from here to eastern side of rooftop and relocation of dish on eastern side of rooftop further north.

  Decided 3 Mar 2026 Amendments

1. 27 Mar 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 22 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 91 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 119 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.

• Communications Station At Palladium House 1 - 4 Argyll Street London

  22/04135/LBC Submitted 23 Jun 2022 50 yards away

  Removal and replacement of 2no antennas using existing support poles and associated ancillary works thereto. (Linked with 22/04134/FULL)

  Granted Heritage and listed buildings 13 docs

• Communications Station At Palladium House 1 - 4 Argyll Street London

  22/04134/FULL Submitted 23 Jun 2022 50 yards away

  Removal and replacement of 2no antennas using existing support poles and associated ancillary works thereto. (Linked with 22/04135/LBC)

  Granted Full applications 13 docs

• Palladium House 1 - 4 Argyll Street London W1F 7TA

  26/00323/NMA Submitted 20 Jan 2026 50 yards away

  Amendments to planning permission dated 16th June 2025 (RN:25/02594/FULL) for removal of 6 existing VMO2 antennas and replacement with 6 new VMO2 antennas; relocation of 3 existing VMO2 antennas; installation of 2 x 300mm dishes; and ancillary works thereto. Namely, the removal of 1no. antenna from each of 3 sectors, (now 6no. antennas previously 9no.), removal of 1no. antenna on north western area of rooftop, relocation of 1no. dish from here to eastern side of rooftop and relocation of dish on eastern side of rooftop further north.

  Granted Amendments 12 docs

• Fourth Floor North Palladium House 1 - 4 Argyll Street London W1F 7TA

  25/07066/LBC Submitted 1 Oct 2025 50 yards away

  Internal alterations at fourth floor level comprising opening up of an internal partition wall.

  Refused Heritage and listed buildings 13 docs

• Fourth Floor North Palladium House 1 - 4 Argyll Street London W1F 7TA

  26/03436/LBC Submitted 26 May 2026 50 yards away

  90% historically approved · decision due ~21 Jul

  Internal alteration only comprising opening up of internal partition wall at 4th floor.

  Awaiting decision Heritage and listed buildings 9 docs

• London Palladium 7 - 8 Argyll Street London W1F 7TF

  26/04443/FULL Submitted 3 Jul 2026 50 yards away

  88% historically approved · decision due ~3 Sep

  External and internal alterations to The London Palladium, including extension of internal circular stair and alterations to extend accessible lift to additional level, refurbishment of ancillary spaces, enclosure of external link within lightwell, and additional rooftop plant. [Linked to 26/04444/LBC]

  Awaiting decision Full applications Extension 61 docs

• 26/07529/LBC Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water supply pipe on rear courtyard elevation. (Linked with 26/07528/FULL)

  Received 5 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
• 26/07509/LBC Awaiting decision

  Buckingham Palace The Mall London SW1A 1AA

  Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07508/FULL)

  Received 4 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07473/LBC Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07472/FULL)

  Received 3 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
• 26/07471/LBC Awaiting decision

  12 Queen Anne's Gate London SW1H 9AA

  Excavation of single-storey basement, internal reconfiguration and installation of modern services. (Linked with 26/07470/FULL)

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07461/LBC Awaiting decision

  1 Savile Row London W1S 3JR

  Minor internal works comprising redecoration and upgrades to lighting, flooring and bathroom and kitchen facilities, together with external works including new lighting and signage.

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings