Season 1 BBC One , 1984 Season 2 BBC One , 1985 Season 3 BBC One , 1986 Season 4 BBC One , 1987 Season 5 BBC One , 1988 Season 6 BBC One , 1989 Season 7 BBC One , 1990 Season 8 BBC One , 1991 Season 9 BBC One , 1992 Season 10 BBC One , 1993