Career
After retiring as a player he took up management, most recently as manager of Midland Football Combination Premier Division side Bolehall Swifts. Frain spent five years with West Bromwich Albion, during which time he played four times for the England under-18 team He played twice in the Third Division of the Football League while on loan to Mansfield Town, but never appeared for his owning club
He went on to play in Iceland and in English non-League football.
After retiring as a player Frain became a manager, first with Knowle, and then in joint charge of Alvechurch alongside Paul Busst until the pair left the club in September 2009. The next month Frain was appointed manager of Midland Football Combination Premier Division club Highgate United.
In his second season with the club they finished third, going one place better in 2007-2008 and earning promotion to the Midland Football Alliance. Frain left the club in late 2008 for work-related reasons, but returned only two weeks later.
After a mid-table finish preceded a poor start to the 2009-2010 season, Frain was sacked in September 2009.
In January 2010, Frain returned to the Midland Combination as manager of Premier Division side Bolehall Swifts. After helping the club to an 18th-place finish in the Midland Football Combination Premier Division, Frain was replaced as manager in July 2010.