Costain to lead South Kensington Tube station upgrade
Scheme will provide step-free access to platforms and ticket hall, with completion by 2031.
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The article clearly separates fact from comment and explains why the project matters to residents.
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Transport for London (TfL) has announced its intention to award the design and build contract for the transformation of South Kensington Tube station to Costain. This decision allows the significant upgrade project to move forward, aiming to improve accessibility and passenger experience at the busy station.
Enhanced Accessibility and Facilities
South Kensington Station to Get Step-Free Access by 2031
Costain awarded contract for upgrades including new entrance and reopened platform.
The planned improvements will introduce step-free access to the Circle, District, and Piccadilly line platforms. Passengers will also gain step-free access to the ticket hall and the subway that connects the station to nearby museums. A new accessible station entrance will be constructed at 34 Thurloe Street, further enhancing the station's accessibility.
Beyond accessibility, the project includes the introduction of a new dedicated eastbound platform for the Circle and District lines and the restoration of heritage features on these platforms. The station, a key transport hub serving millions of customers annually, also supports Imperial College London and major hospitals.
Project Timeline and Funding
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Costain's work, to be undertaken under TfL’s Infrastructure Improvement Framework, is expected to begin with initial site work before the end of 2026. The overall station improvements are due to be completed by 2031. The project is funded through TfL’s Business Plan, with a £12 million contribution from the Royal Borough of Kensington and Chelsea and a further contribution from the 1851 Commission.
Minor enabling works at the unoccupied retail unit at 34 Thurloe Street, intended for the new entrance, are scheduled to last approximately eight weeks. Following these initial works, the unit will be secured until the main construction phase commences.
Wider Development Context
The station transformation is being delivered in conjunction with a joint venture between Native Land and Places for London, focused on public transport-oriented development around the station. This wider development, designed by architect RSHP, received planning permission in December 2023. It includes the restoration of the station's historic arcade, refurbishment of retail units, and the creation of new homes and commercial spaces.
Andy Lord, London’s Transport Commissioner, stated that awarding the contract to Costain means TfL can deliver step-free access and improved spaces for businesses. Alistair Geddes, Costain rail sector director, noted the company's readiness to deliver upgrades that will enhance the passenger experience for decades.
Questions this report answers
+What improvements are planned for South Kensington Tube station?
The station will undergo a transformation to provide step-free access to the Circle, District, and Piccadilly line platforms, the ticket hall, and the subway. A new accessible entrance will be created at 34 Thurloe Street, and heritage features on the Circle and District line platforms will be restored.
+Who is carrying out the work at South Kensington Tube station?
Transport for London intends to award the design and build contract to Costain. The station improvements are being delivered alongside a joint venture between Native Land and Places for London for the surrounding development.
+How is the South Kensington Tube station upgrade being funded?
The scheme is funded through TfL’s Business Plan. It also receives a £12 million contribution from the Royal Borough of Kensington and Chelsea and a separate contribution from the 1851 Commission.
+When will the South Kensington Tube station improvements be completed?
The completed station improvements are due to be delivered by 2031. Initial enabling works at the new entrance location are expected to take approximately eight weeks.
WE FILE
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