Thames River Services operate on the Thames under licence from London River Services, part of Transport for London.

Thames River Services are owned by three companies: Crown River Cruises, Viscount Cruises and Westminster Party Boats.

Thomas Doggett, of 524 seats and costing £2.5m was built in the Netherlands and launched in July 2017.

[2] The launch was attended by Lord Mayor of London, Andrew Parmley.

Passengers who hold a Transport for London Travelcard and Oystercard are offered a 33% discount on ticket prices.