Dudley Hill once again did not enter the Challenge Cup. Hill started the 2015 season with 5 consecutive losses followed by a heavy loss to West Hull (0–62) in the Conference Challenge Cup. Soon after this defeat coach Danny Thomas was sacked by the club and former coach and ex player Jason Lee took the reins. In his first game in charge Hill beat Dewsbury Celtic (42–24) who had just recently appointed Hill's ex coach Danny Thomas. After two big wins, Hill suffered three big losses before hammering Oldham St Annes (76–8) in the biggest winning margin of the season. An inconsistent end to the season saw Dudley Hill finish 7th in the league.