Career
Born in Sheffield, South Yorkshire, Senior started his career at York City, where he was part of the team that were promoted from the Fourth Division in the 1983-1984 season. In 1987, he moved to Northampton Town for a fee of £14,000. He went on to play for Wigan Athletic and Preston North End.
Towards the end of his career, he also played for Bamber Bridge.
As of 2009, he owns a brick paving business in his hometown Sheffield.