Season 1 BBC Two , 1985 Season 2 BBC Two , 1986 Season 3 BBC Two , 1987 Season 4 BBC Two , 1988 Season 5 BBC Two , 1989 Season 6 BBC Two , 1990 Season 7 BBC Two , 1991 Season 8 BBC Two , 1992 Season 9 BBC Two , 1993 Season 10 BBC Two , 1994 - 1995 Season 11 BBC Two , 1995 Season 12 BBC Two , 1995 - 1996 Season 13 BBC Two , 1996 Season 14 BBC Two , 1996 Season 15 BBC Two , 1997 - 1998