I'm sure Flyglobespan would expand up to 2x weekly the now if they could but because its only 1 752 they have to operate all there flights to YHM there limited because it also has to operate the BCN flights from EDI & GLA.
There limited to the schedule they can offer the now, but in the future if they get another 752 im sure they would expand CWL,GLA,MAN & LGW possibly.