ChinaPattern, i also raised the same query in the MON thread a few days ago. The new base at EMA is 1 AC, and they are also operating flights on behalf of TOM at LBA next summer, along with the BHX increases. So to be honest, i dont know where the aircraft will be coming from ?
It has been rumoured that the potential contenders for MON are BHX, LBA, EMA and CWL.