The Welsh Football League Division Two, (currently the Nathanielcars.co.uk Welsh League Division Two, for sponsorship reasons) is a football league and forms the third level of the Welsh football league system in South Wales. If the team which finishes top of the division has good enough ground facilities, it is promoted to the Welsh Football League Division One and is replaced by the team finishing bottom of Division One. The team finishing in bottom position is relegated to the Welsh Football League Division Three.