[1] In 2022, he was named the number 8 rider for the King's Lynn Stars in the SGB Premiership 2022 (the highest league in Britain).
He also rode regularly for the Belle Vue Colts during the 2022 National Development League speedway season after leaving Kent.
[5] In 2023, he moved up to the Belle Vue first team, being named as the rising star for the Aces for the SGB Premiership 2023.
[7] Mulford (riding as reserve) along with Dan Bewley and Brady Kurtz won the Premiership Pairs for Belle Vue in June 2023.
[8] He re-signed for Redcar for the 2024 season[9][10] and helped Belle Vue win the 2024 Premiership title.