....One South & West club Bridgwater Town.
Former Wellington and Weymouth man Robertson, 28, has been out of action for a spell with a pelvic injury.
Fellow midfielder Danny Wring will also be returning to the side after completing a suspension.
"These are two key players for us," said Bridgwater boss Rob Dray. "Both will be in the reckoning for Saturday's home game against Mangotsfield United."