Ulliott was confined to a small cell in Kingston upon Hull Police Station for three weeks, and was later sent to Leeds Prison, where he was kept in isolation for 23 hours a day for the first two months of his nine-month sentence, which included his 21st birthday. Not long after his release, he was arrested again for an armed robbery at an off-license, but was released three days later without charge. Upon his release, he got a job at a timber yard. Later, he again became involved in the safe-cracking team, while also working as a bouncer and gambling.