In the beginning of the 2014 season, Pallett threw a nine-dart finish at the third UK Open Qualifier. He entered the UK Open itself at the second round stage and defeated Gary Spedding and Kevin McDine to reach the last 32 where Gary Anderson won 9–5. Pallett defeated Jamie Lewis and Andy Hamilton at the German Darts Masters, before reigning world champion Michael van Gerwen eliminated him 6–4 in the third round. Two more last 16 appearances in Players Championship events followed which contributed to Pallett earning £11,750 during the year on the Pro Tour Order of Merit, which saw him make his debut at the 2015 World Championship by taking the 11th of 16 places that were on offer to non-qualified players. Pallett played two-time winner of the event Adrian Lewis in the first round and took out a 161 finish in the first leg, but lost each set by three legs to one in a 3–0 defeat. He moved to world number 48 after the event.