Aspinall became head coach at Harrogate in 2007 and, following a strong few seasons for the club, was invited by Andy Key and Neil Back to join the Leeds Carnegie backroom staff in 2010 for their assault on the Premiership.
In 2007, Aspinall became head coach at Harrogate. After a successful few seasons with the team, he was invited by Andy Key and Neil Back to join the Leeds Carnegie backroom staff in 2010 as they prepared to challenge for the Premiership.