Season 1 Channel 4 , 1996 Season 2 Channel 4 , 1996 - 1997 Season 3 Channel 4 , 1997 - 1998 Season 4 Channel 4 , 1998 - 1999 Season 5 Channel 4 , 1999 - 2000 Season 6 Channel 4 , 2000 Season 7 Channel 4 , 2015