The club compete in Southern Combination Division One.

[1] In 2021, the club was admitted into the Wessex League Division One.

[2] On 6 February 2022, Infinity withdrew from the Wessex League, following the termination of their groundsharing agreement with Hythe & Dibden.

[3] Ahead of the following season, the club relocated to Sidlesham to play at the local recreation ground and restarted life back in the Hampshire Premier League Division One.

[4] Upon formation, Infinity played in Winchester, before relocation to Southampton.