How it started
Former operations
Arriva Trains Merseyside ran urban rail services on Merseyside from February 2000 until March 2003 and Arriva Trains Northern ran local rail services in Northern England from February 2000 until December 2004. Both franchises were lost to a 50:50 joint venture between Serco and NedRailways.
Arriva Trains Wales operated the majority of rail services in Wales, operating the Wales & Borders franchise from 7 December 2003 until 13 October 2018. This franchise was lost to KeolisAmey Wales.
Arriva Rail North operated the Northern franchise from April 2016 to 29 February 2020. This franchise was terminated and handed to the government-owned Northern Trains.
Arriva Rail London operated the London Overground concession from 13 November 2016 until 3 May 2026. The concession was then handed over to First Rail London.
Chiltern Railways operated commuter and regional routes on the Chiltern Main Line. The Chiltern franchise ran from 21 July 1996 to 20 September 2026, and operations were transferred to the state-owned train operating company of the same name.
From Wikipedia’s article on Arriva UK Trains, shared under CC BY-SA 4.0.2