Major Overhaul Planned for University of London Boathouse

Hope is upgraded facilities will entice elite rowers away from US colleges

The listed boathouse hasn't had any major upgrade since the eighties

April 10, 2026

The University of London has submitted a planning application to Hounslow Council for the repair, renovation and extension of its Grade II listed boathouse on Hartington Road in Chiswick. It is justifying the proposal by claiming that the building must be modernised to keep elite rowers training in the capital rather than being lured away by better-equipped American universities.

The application (P/2026/0966), prepared by architects Purcell, proposes a significant programme of works to the riverside building, which has been used by the University of London Boat Club since it was constructed in 1936. The club describes itself as the UK's most successful student rowing programme, having produced a record number of World and Olympic championship medallists.

The statement of need submitted with the application makes explicit the competitive pressure driving the proposals. It warns that the club currently cannot compete with the growing trend of American universities attracting the best young British talent through state-of-the-art training facilities, and that without investment the boathouse will be unable to attract a more diverse audience or respond to modern training methods.

The building, designed in a Modernist style by Thompson and Walford, has evolved through a series of extensions since its original construction, with significant additions made in the 1940s, 1960s and 1980s.

No major works have been carried out since the last extension nearly four decades ago, and the architect paints a picture of a building in considerable distress: damp and condensation caused by inadequate insulation and ventilation, fabric degradation, changing facilities described as woefully inadequate, and boat storage arrangements that have long since exceeded capacity.

At peak times, up to 100 users share a building whose facilities have failed to keep pace with either the growth of the club or the demands of modern rowing. The female changing rooms are substantially smaller than the male equivalent. The dormitory provision, used by athletes who live too far away to commute for early morning training sessions, is described as spatially poor and lacking any provision for gender separation.

The proposed works include a new first floor extension over the existing north terrace — described in the documents as a 'completion' of the original modular building — as well as a new ground floor extension to provide a formal entrance, stair core and platform lift. The scheme also involves a full overhaul of changing facilities to provide equal capacity for 40 male and 40 female rowers, an expanded gym and dedicated weights room, improved dormitory accommodation, and a comprehensive rationalisation of external boat storage. Flood prevention measures compliant with 2050 projections, with provision to be upgraded to 2100 levels in future, are also proposed.

A visualisation of the renovated boathouse taken from planning documentation

The planning process has been underway for some time. Hounslow Council officers were first consulted via a pre-application meeting in February 2024, when a larger scheme that included a separate two-storey student accommodation block was put forward. That residential element was subsequently dropped following concerns about its relationship to the listed building and its legibility from the river. A second pre-application meeting took place in October 2025, at which officers expressed broad support for the scheme's intention to enhance and restore the building, while noting that some heritage harm was likely. They considered this would be outweighed by the public benefits, including improvements to resilience, sustainability and biodiversity.

The Twentieth Century Society, consulted in November 2025, was supportive of the refurbishment and extension proposals, while raising questions about the proposed height of the first floor extension — a concern that the architects say has been addressed in the final design by setting the taller roof section back from the principal riverside elevation.

A public consultation event held at the boathouse in November 2025 attracted 38 attendees and was broadly positive, with verbal feedback expressing enthusiasm for the designs and particular support for the improvements to women's changing facilities and ergometer training space. Some neighbours raised questions about noise from the new gym and the design of the external boat storage racking, while at least one respondent used the occasion to suggest the facilities might be opened to the wider community for Pilates classes or gym membership.

The boathouse is situated within the Grove Park conservation area and sits on the north bank of the Thames between Kew Bridge and Barnes. Its setting, combined with its listed status, means the proposals will be subject to careful heritage scrutiny before any decision is made.

To comment on the application visit the planning section of the Hounslow Council web site and search using the reference (P/2026/0966.