Teenage goalkeeper Aidan Grant has today joined the Club on non-contract terms.
A former Newcastle United and Aston Villa youngster, the 6' 6" stopper played a handful of games for home town team South Shields at the beginning of the season before joining Peterborough United on a non-contract basis in September.
A unused substitute on nine occasions during his time with Posh, Grant (19) has been on trial with the Imps this week and impressed in Tuesday night's friendly at Boston United.
He has been handed the vacant number 30 squad shirt.