1948 - 1978 → Rover   (1948 - 1978)
1978 - 1986 → British Leyland Group   (1978 - 1986)
1986 - 1999 → Rover   (1986 - 1999)
1999 - 2008 → Ford Motor Company Group   (1999 - 2008)
2008 →  Tata Motors Limited Group   ()