The club was formed in 1972 and play at Hope Sports Centre. The club was named after the local Comprehensive School.
In 1973/74 the club gained its first honours winning the Division 4 League and Cup. They also won the Horace Wynne Cup.
'Castey' gained promotion to the Premier Division in 1997 after completing a League and Cup double in Division One, and in their first season finished a creditable fourth place and secured the League Cup against Gresford Athletic at the Racecourse.
1974/75 Division 3 League and Cup
1975/76 Division 2 League
1980/81 Horace Wynne Cup
1995/96 Division 1 League Cup
1996/97 Division 1 League and Cup
1997/98 Premier Division Cup
2011/12 Division 1 League Cup Runners Up