Histon, Gainsborough Trinity.
Former Histon and Gainsborough Trinity midfielder Grant Roberts linked up with the Pilgrims in January 2015. He arrived after spending the first half of the 2014-2015 campaign with Steve Housham's Trinity and having played under United boss Dennis Greene earlier in his career at Histon. He signed a new one-year deal in February 2015 and repeated the feat in June 2016. Roberts was struck down by a serious knee infection in August 2016 and did not play competitively until linking up with Craig Elliott’s new-look United set-up in July 2018.