Career
Keeble began his career at Ipswich Town, making his debut against Portuguese Vale in December 1997. In March 2000, Keeble joined Colchester United on a permanent basis. In May 2001, Keeble injured his Achilles tendon in a match against Wycombe Wanderers.
Having been troubled by injury for more than a year and put into the reserve team, Keeble was released by Colchester in 2003 after not being offered a new contract.
He then dropped out of the football league to join Heybridge Swifts.