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Planning application

26/05066/LBC

Development Site At Millbank Complex 21 - 30 Millbank London SW1P 4QP

Awaiting decision Westminster Listed Building Consent Application

Proposal

Relocation of the Skybar to the top of the Y-Building and associated layout changes; introduction of fire breaks to separate the Y-Building from the tower; retention of the existing cores within the Tower; and reduction of basement size dig as well as separation from Millbank Court, a High-Risk Building. (Linked with 26/02369/NMA)

As published by the council, reference 26/05066/LBC

Timeline

Dates from the published record

  1. 28 Jul 2026

    Received by Westminster

  2. 4 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About heritage and listed buildings applications

How this application type works

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

Nearby applications

Within 500 metres

  • 12/00174/ADFULL Granted

    Millbank Court 24 John Islip Street London SW1P 4LG

    Details of all new external lighting including details of lighting units and intensity of illumination pursuant to Condition 3 of planning permission dated 8 September 2011 (RN:11/05086).

    30 Dec 2011 35m away Full applications
  • 19/09666/ADFULL Granted

    City Inn Westminster 30 John Islip Street London SW1P 4DD

    Details of cycle parking pursuant to condition 12 of planning permission dated 22 October 2019 (RN: 19/04077/FULL)

    11 Dec 2019 65m away Full applications
  • 26/02369/NMA Awaiting decision

    Development Site At Millbank Complex 21 - 30 Millbank London SW1P 4QP

    Amendments to planning permission dated 14th April 2022 (RN 18/09095/FULL) for the Variation of Condition 1 and 43 of planning permission dated 28th June 2016 (15/07756/FULL) for 'Refurbishment and replacement of facades and erection of 2 additional floors and plant enclosure to both Millbank Tower and 1 additional floor to the Y buildings; excavation of basement levels; demolition of rear car park in association with re-landscaping and reconfiguration of wider site; all in association with the use of the Tower as 207 private residential flats (Class C3) and Skybar (ancillary to adjacent Class C1), the south podium and part of tower as an arts / cultural facility (Class D1) and the north podium and Y buildings as a hotel (Class C1) with restaurant, bar and café at ground floor level. Use of roof of podium building as a terrace with associated alterations. NAMELY, The introduction of a structural exclusion zones between the Y Building and the Residential Tower to create a fire break between the two uses, responding to the requirements of the Building Safety Act 2022; Alterations to the proposed car parking layout and a reduction in the proposed number of car parking spaces; omission of basement level 2 under the Y building and basement level 3, as a result of the change to the plant requirement, servicing strategy and automated parking system; Alterations to the quantum and mix of residential units to optimise the Site, which includes the addition of six residential units; omission of Condition 40, to regularise the conditions in line with the revised energy strategy secured in (RN 25/01128/NMA)

    10 Apr 2026 101m away Amendments
  • 25/09331/LBC Granted

    Flat 37 Maclise House Marsham Street London SW1P 4JJ

    Internal alterations, including new openings, relocation of partition walls, and replacement floor.

    23 Dec 2025 129m away Heritage and listed buildings
  • 25/09001/FULL Refused

    Maclise House Marsham Street London SW1P 4JJ

    Installation of new gas riser and appropriate fittings.

    11 Dec 2025 129m away Full applications
  • 26/03715/LBC Awaiting decision

    Maclise House Marsham Street London SW1P 4JJ

    Retention of gas riser on rear elevations at north-western end of building. (Linked with 26/03714/FULL)

    5 Jun 2026 129m away Heritage and listed buildings

In Westminster

  • 26/05070/LBC Awaiting decision

    Stanhope House Stanhope Place London W2 2HH

    Replacement of balcony balustrade and cornice flashing repairs. (Linked with 26/05069/FULL)

    28 Jul 2026 Heritage and listed buildings
  • 26/05048/LBC Awaiting decision

    63 Prince's Square London W2 4PX

    Extension of Hotel (Class C1) at Nos. 64-65 Prince's Square into No. 63 Prince's Square and associated external alterations. Internal alterations, including chagnes to planform, installation of a lift and formation of an internal link. (Linked to 26/02439/FULL)

    28 Jul 2026 Heritage and listed buildings
  • 26/05071/LBC Awaiting decision

    105 Clifton Hill London NW8 0JR

    Alteration to the formation of the front lightwell stairs and proposal to change the colour of the front entrance door (it applies only to the external face of the door) and garage door. (In realtion with 24/08815/FULL and 24/08816/LBC and 26/03204/FULL)

    28 Jul 2026 Heritage and listed buildings
  • 26/05053/LBC Awaiting decision

    23 York Street London W1U 6PF

    Internal reconfiguration and refurbishment of the existing residential building to improve the layout of six self-contained flats, together with associated internal alterations, minor external alterations to the rear elevation, replacement of windows and doors where shown, and associated mechanical, electrical and fire safety works. (Linked with 26/05052/FULL)

    28 Jul 2026 Heritage and listed buildings
  • 26/05058/LBC Awaiting decision

    14 - 15 Princes Gardens London SW7 1NA

    External alterations to the rear garden area including new fencing and railings; installation of new glazed doors within existing window opening; and formation of a ramped access to rear garden in connection with the use of 14-15 Princes Garden for educational purposes (Class F1) and as an extension to the continued educational use of Nos. 10-13 Princes Gardens. [Site inlcudes 10-13 Princes Gardens].

    28 Jul 2026 Heritage and listed buildings