Planning application
25/08914/FULL
St Marys Hospital South Wharf Road London W2 1BL
Proposal
Works to The Bays building comprising demolition of the existing roof, internal floors, internal walls and ground floor slab; retention of, and alteration to, the existing external walls and facade; and construction of new four-storey vertical extension, plus a roof level including a rooftop terrace, to provide a mixed-use building comprising: Exhibition, education and multifunctional space; Healthcare research laboratories and consulting rooms with associated clinical spaces; and/or Offices, workspace and meeting space. Demolition of existing portacabin, waste store, Vacuum Insulated Evaporator tank and compound; construction of a 2-storey ancillary pavilion structure; new public realm; new hard and soft landscaping; works to the canal wall; together with provision of servicing, refuse storage, cycle parking, plant equipment and all other associated works. Collectively to be known as the Fleming Centre (Sui Generis use).
As published by the council, reference 25/08914/FULL
Timeline
Dates from the published record
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8 Dec 2025
Received by Westminster
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20 Jul 2026
Added to PlanIndex
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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 full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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26/00988/EIASCR Decided
St Marys N H S Trust Praed Street London W2 1NY
Works to The Bays building (to be known as the Fleming Centre) comprising demolition of the existing roof, internal floors, internal walls and ground floor slab; retention of, and alteration to, the existing external walls and facade; and construction of new four-storey vertical extension, plus a roof level including a rooftop terrace, to provide a mixed-use building comprising: Exhibition, education and multifunctional space (F1/Sui Generis); Healthcare research laboratories and consulting rooms with associated clinical spaces (Class E(g)(ii)); and/or Offices, workspace and meeting space (Class E(g)(i)). Demolition of existing portacabin, waste store, Vacuum Insulated Evaporator tank and compound; construction of ancillary pavilion structure; new public realm; new hard and soft landscaping; works to the canal wall; together with provision of servicing, refuse storage, cycle parking, plant equipment and all other associated works.
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26/02001/TELNOT Decided
St Marys Hospital South Wharf Road London W2 1BL
The removal of 1no. existing antenna and installation of 1no. new antenna and associated ancillary works thereto. Queen Elizabeth the Queen Mother Building (QEQM Building)
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26/02003/TELNOT Decided
St Marys Hospital South Wharf Road London W2 1BL
Removal of 6No. existing antennas (top Height at 50.10m AGL), and 15 ERSs; the installation of 6No. antennas (top height to 50.42m AGL), and 12 ERSs on the existing poles, 2No. antennas (Top height 50.42m AGL) and 4 ERSs on proposed new support pole, Upgrade of the equipment within the existing cabin and development works thereto.
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26/02465/FULL Awaiting decision
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25/05223/FULL Granted
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