Operators of the British Rail

InterCity
·       CrossCountry: Formerly Cross Country Region of British Railways

·       East Coast: Formerly East Coast Region of British Railways

·       Gatwick Express: Formerly Southern Region of British Railways

·       Great Eastern: Formerly Eastern Region of British Railways

·       Great Western: Formerly Western Region of British Railways

·       Midland Mainline: Formerly London Midland Region of British Railways

·       West Coast: Formerly London Midland Region of British Railways

Network SouthEast
·       Chiltern: Formerly London Midland Region of British Railways

·       Great Eastern: Formerly Eastern Region of British Railways

·       Great Northern: Formerly Eastern Region of British Railways

·       LTS Rail: Formerly Eastern Region of British Railways

·       North London: Formerly London Midland Region of British Railways

·       Northampton: Formerly London Midland Region of British Railways

·       South Central: Formerly Southern Region of British Railways, wrongly named Network SouthCentral.

·       South Eastern: Formerly Southern Region of British Railways

·       South Western: Formerly Southern Region of British Railways

·       Thames: Formerly Western Region of British Railways

·       Thameslink: Formerly London Midland Region of British Railways

·       West Anglia: Formerly Eastern Region of British Railways

Regional Railways
·       Central: Formerly Central Region of British Railways

·       Merseyrail: Formerly Merseyside Region of British Railways

·       North West Regional Railways: Formerly North Western Region of British Railways

·       Regional Railways North East: Formerly North Eastern Region of British Railways

·       ScotRail: Formerly Scottish Region of British Railways

·       Wales and North Western: Formerly North Western Region of British Railways, and Wales Region of British Railways