 Kọ itẹsiwaju fun paragirafi yii - O tẹsiwaju ni ipele ti orilẹ-ede ni ọdun 2012, o gba akọle Ilu Gẹẹsi labẹ ọdun 20 ni mita 10,000 ṣaaju ki o to gbe ipo kẹta ni 2012 British Athletics Championships ni ijinna 5000 m. Davies gba ami ẹyẹ naa ni ọdun to n bọ ni 2013 British Athletics Championships ati tun ṣe ifilọlẹ rẹ lori 20 km, ti o ṣe ifilọlẹ kariaye rẹ ni 2013 European Race Walking Cup ati gbigbe kẹta ni 20 km national championship. O padanu ọpọlọpọ awọn akoko 2014, ṣugbọn o pada ni ọdun 2015 pẹlu awọn ipo aṣekagba ni orilẹ-ede lori 5000 m ati 20 km. O gba ami ẹyẹ orilẹ-ede ni inu ile ati ni ita gbangba ni ọdun 2016, botilẹjẹpe o kuna lati pari awọn ere-ije 20 km ni 2016 IAAF World Race Walking Team Championships : àti Dudinská Päťdesiatka. 