Season 1 ITV1 , 1998 - 1999 Season 2 ITV1 , 1999 - 2000 Season 3 ITV1 , 2000 - 2001 Season 4 ITV1 , 2001 - 2002 Season 5 ITV1 , 2002 - 2003 Season 6 ITV1 , 2003