Blazefield operates [[Yorkshire Coastliner]]<ref>[http://data.companieshouse.gov.uk/doc/company/02436687 Companies House extract company no 2436687] Yorkshire Coastliner Limited</ref> and Harrogate & District,<ref>[http://data.companieshouse.gov.uk/doc/company/02327319 Companies House extract company no 2327319] Harrogate & District Travel Limited</ref> both of which operate into [[York]]. In April 2002, Top Line Travel was established and took over from Guide Friday open-top bus tours in York.<ref name=BriggsAug08/> Veolia moved into York towards the end of 2006 after it won the contracts to operate a number of local bus routes; it is administered by Top Line Travel.
August 2016, Transdev Blazefield had five operating subsidiaries:<ref>[http://www.transdevplc.co.uk/our-companies.jsp?companyID=5 Our Companies] Transdev</ref>
*[[Blackburn Bus Company]]
*[[Burnley Bus Company]]
*[[Harrogate Bus Company]]
*[[Keighley Bus Company]]