Season 1 BBC One , 2002 Season 2 BBC One , 2003 Season 3 BBC One , 2004 Season 4 BBC One , 2005 Season 5 BBC One , 2006 Season 6 BBC One , 2006 - 2007 Season 7 BBC One , 2007 Season 8 BBC One , 2008 Season 9 BBC One , 2008 - 2009 Season 10 BBC One , 2010 Season 11 BBC One , 2010 Season 12 BBC One , 2010 - 2011 Season 13 BBC One , 2011 Season 14 BBC One , 2012 Season 15 BBC One , 2013 Season 16 BBC One , 2014 Season 17 BBC One , 2014 - 2015 Season 18 BBC One , 2015 - 2016
, 2002