Season 1 BBC One , 2003 Season 2 BBC One , 2003 Season 3 BBC One , 2004 Season 4 BBC One , 2004 Season 5 BBC One , 2005 Season 6 BBC One , 2005 Season 7 BBC One , 2005 Season 8 BBC One , 2006 Season 9 BBC One , 2006 Season 10 BBC One , 2006 Season 11 BBC One , 2007 Season 12 BBC One , 2007 - 2008 Season 13 BBC One , 2008 Season 14 BBC One , 2008 Season 15 BBC One , 2009 Season 16 BBC One , 2009 Season 17 BBC One , 2010 Season 18 BBC One , 2010 Season 19 BBC One , 2010 Season 20 BBC One , 2011 Season 21 BBC One , 2011 Season 22 BBC One , 2012 Season 23 BBC One , 2012 Season 24 BBC One , 2013 Season 25 BBC One , 2013 Season 26 BBC One , 2014 Season 27 BBC One , 2014 Season 28 BBC One , 2015 Season 29 BBC One , 2015 Season 30 BBC One , 2016 Season 31 BBC Two , 2016 - 2017 Season 32 BBC One , 2017 Season 33 BBC One , 2017 - 2018 Season 34 BBC One , 2018 Season 35 BBC One , 2019 Season 36 BBC One , 2020 Season 37 BBC One , 2021 Season 38 BBC One , 2022 Season 39 BBC One , 2023 - 2024
, 2003