Bradley brings a wealth of experience and has previously played for Stafford Rangers, St Johnstone, Grays, Tonbridge Angels, St Neots, Ilkeston, Hereford and Bishop's Stortford.
He was top scorer for Stamford last season and was leading their scoring charts this season with 10 goals. He joined the gingerbreads just before Christmas.
Bradley goes straight into the squad for today's home clash with Didcot Town.