At first glance this looks like an easy win for Boston, but closer inspection reveals that Gloucester are currently on a good run of form having won four and drawn one of their last six games.
My Computer has it down as a draw, which actually seems about right, so I'm going for:
Boston United 3-3 Gloucester City (1040)
Gloucester are playing at Histon on Tuesday night, so you might want to wait until after that game before making your prediction.
Well Gloucester won 3-1 at Histon tonight so that makes it five wins in the last six games.
My Computer still reckons it will most likely be a draw.