Thanks NC.
Yeah, STN and BHX definitely could do with increased frequency.
The stats for April will be very misleading, as the eruption of Eyjafjallajökull led to many cancellations at the airport. We'll have to wait until May to get a better perspective of what's going on.
As for PIK, it must be close to being FR's shortest (and therefore cheapest to operate) sector, so I reckon it'll be safe TFN.