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

This site has had 3 applications since 2026.

• 26/04085/MOD106 Awaiting decision

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

  Deed of Variation to the S106 Agreement attached to the planning permission (LPA ref 18/09095/FULL) associated with the redevelopment of the Millbank Complex, 21-30 Millbank, London SW1 4QP (the Site).

  Submitted 22 Jun 2026 Conditions
• 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)

  Submitted 10 Apr 2026 Amendments

1. 28 Jul 2026

   Received by Westminster

2. 4 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 22 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 65 days over the applications it decided in the last year.

• 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)

  Submitted 10 Apr 2026 Amendments

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 95 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.

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

  26/02369/NMA Submitted 10 Apr 2026 50 yards away

  93% historically approved · decision due ~5 Jun

  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)

  Awaiting decision Amendments New dwelling Demolition 46 docs

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

  26/04085/MOD106 Submitted 22 Jun 2026 50 yards away

  90% historically approved · decision due ~23 Oct

  Deed of Variation to the S106 Agreement attached to the planning permission (LPA ref 18/09095/FULL) associated with the redevelopment of the Millbank Complex, 21-30 Millbank, London SW1 4QP (the Site).

  Awaiting decision Conditions 7 docs

• Phone Box On Pavement Outside 30 Millbank London SW1P 4DU

  25/01276/ADV Submitted 26 Feb 2025 100 yards away

  Display of internally illuminated LCD portrait screen measuring 2.63m x 1.34m on the pavement outside 30 Millbank. (Linked with 25/01275/FULL)

  Granted Advertising 15 docs

• Tate Britain Millbank London SW1P 4RG

  25/04193/FULL Submitted 19 Jun 2025 100 yards away

  Creation of a new garden with planting and other soft and hard landscaping, including new paths, a pond, water feature, seating, artworks, lighting and other garden features. Erection of an ancillary Garden Classroom building, storage structure and associated works. Removal of existing hard and soft landscaping and removal, alteration and reconfiguration of railings and gates. Amendment of layby, relocation of taxi rank and accessible parking spaces, new cycle parking, and other highways related works. Installation of plant, including air source heat pump, pond filtration and irrigation measures, with other garden associated infrastructure. [Phased development]

  Granted Full applications 118 docs

• Tate Britain Millbank London SW1P 4RG

  26/03192/ADFULL Submitted 14 May 2026 150 yards away

  87% historically approved · decision due ~9 Jul

  Detail of method statement and tree protection pursuant to condition 20 of planning permission dated 12th February 2026

  Awaiting decision Full applications Trees 4 docs

• Tate Britain Millbank London SW1P 4RG

  26/00933/NMA Submitted 13 Feb 2026 150 yards away

  93% historically approved · decision due ~10 Apr

  Amendments to planning permission dated 12 Feb 2026 (RN:25/04193/FULL) for the "Creation of a new garden with planting and other soft and hard landscaping, including new paths, a pond, water feature, seating, artworks, lighting and other garden features. Erection of an ancillary Garden Classroom building, storage structure and associated works. Removal of existing hard and soft landscaping and removal, alteration and reconfiguration of railings and gates. Amendment of layby, relocation of taxi rank and accessible parking spaces, new cycle parking, and other highways related works. Installation of plant, including air source heat pump, pond filtration and irrigation measures, with other garden associated infrastructure. [Phased development]". Namely, minor design refinements to paths, benches, bridge detailing, sculpture location and kiosk size, alongside the introduction and rationalisation of York stone and clay paving, drainage improvements, and enhanced hardwearing accessible routes.

  Awaiting decision Amendments 78 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
• 26/06250/LBC Awaiting decision

  53 Wimpole Street London W1G 8YH

  Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06249/FULL)

  Received 11 Sep, published by the council 18 Sep 2026 Heritage and listed buildings
• 26/06203/LBC Awaiting decision

  106 Blandford Street London W1U 8AG

  Installation of two roof-mounted anchor posts. (Linked to 26/06202/FULL)

  Received 10 Sep, published by the council 17 Sep 2026 Heritage and listed buildings
• 26/06187/LBC Awaiting decision

  4 Shepherd Market London W1J 7QB

  Installation of wall mounted highway street light on to the facade of 4 Shepherd Market.

  Received 10 Sep, published by the council 17 Sep 2026 Heritage and listed buildings