 In September 2010, Sills joined Rushden & Diamonds on a three-month loan deal.In January 2011, Sills signed with Aldershot Town until the end of the season following his release from Stevenage.Tim rejoined Basingstoke in the summer of 2011 from Aldershot Town, having originally played for 'Stoke between March 1999 and March 2002, arriving from Camberley Town along with brother Julian.