Season 1 CBBC , 2010 Season 2 CBBC , 2011 Season 3 CBBC , 2012 Season 4 CBBC , 2013 Season 5 CBBC , 2014 Season 6 CBBC , 2015 Season 7 CBBC , 2015 - 2016 Season 8 CBBC , 2016 - 2017 Season 9 CBBC , 2017 - 2018 Season 10 CBBC , 2018 - 2019 Season 11 CBBC , 2019 - 2020
, 2010