On 22 March 2001 he became Alan Buckley's first signing for Lincoln City when the Sincil Bank based club agreed to take over his contract until the end of the season.
[3] His debut came five days later in the 1–0 defeat at Hartlepool United[4] but he failed to displace Alan Marriott permanently and, after one final appearance, was released by the club at the end of the season.
After only five months with Gillingham, Bullock signed for St Mirren in January 2006, but he failed to cement a first-team place and was released in May 2007.
[7] He then signed for Dundee on a pre-contract agreement and joined his new teammates for pre-season training ahead of the 2009–10 season on 1 July 2009.
[10] On 25 September, Bullock left Arbroath, with manager Paul Sheerin saying "He has had a sense of frustration about football for a while now and reckons that it is best that he takes a break from it.