Transdev Blazefield is a bus group, which operates local and regional bus services across Greater Manchester, Lancashire, North Yorkshire and West Yorkshire, England. Formed in August 1991, the group has been a subsidiary of French-based operator Transdev since January 2006 In August 2006, Blackburn with Darwen Borough Council announced that after 125 years of municipal ownership, Blackburn Transport had been sold to Transdev Blazefield. The sale was finalised in January 2007. Eight months later, Accrington Transport and Northern Blue were acquired, along with the transfer of staff and 65 vehicles. The Blackburn Bus Company operates both local and regional bus services in Greater Manchester and Lancashire, England. It is a subsidiary of Transdev Blazefield, which operates bus services across Greater Manchester, Lancashire, North Yorkshire and West Yorkshire. A rebrand of the company commenced in July 2016, beginning with the introduction of a fleet of Optare Versa single-deck vehicles, branded in the two-tone blue The Blackburn Bus Company livery. The brand encompasses a number of local services in the area, as well as being used as a base for other route brands, including The 1 and 6 & 7. The 1 Following a £2.5 million investment in the service, The 1 was rebranded in January 2020. The service, which operates between Blackburn and Darwen up to every ten minutes, with up to three buses per hour extending to Bolton, is served by a fleet of Alexander Dennis Enviro 200 MMC single-deck vehicles. Features include free WiFi, USB and wireless charging and audio-visual next stop announcements.