In 2015, he was selected for the European Indoor Championships in the 400 metres. He came third in his heat, to make it through to the semi-finals as a fastest loser, in a race that he described as 'rubbish' and 'dreadful'. He finished fifth in his semi-final, failing to qualify for the final. This year he was selected for the European Team Championships again, but this time in the individual 400 metres. He won his race and the 400 metres overall, setting a PB of 45.09 seconds. That was his second recorded time under the British Athletics qualifying time, and meant that he only needed to come at least second at the British Championships to secure a place at the World Championships. He managed this, even though the event was predicted to be highly competitive, finishing second in the final behind Rabah Yousif. This led to them both being selected for the team to go to Beijing. At the World Championships, he competed in the 400 metres and the 4x400 metres relay. He finished 6th in his heat, meaning that he did not qualify for the semi-finals. He ran third leg for the British team in both the heats and the final to win a bronze medal.