Today checked both hives.
Clearly a major flow on as the heat has coincided with most of the brambles flowering.
A tale of supers (two on each) which six days ago were less than half filled, now both full of nectar and being sealed. Both had brood boxes being back filled, one (on single brood from a nuc) had almost nowhere for the queen to lay, but still had two and a half frames of foundation. I juggled the frames about to encourage them to draw out the frames. (I shouted at them too Moobee).
No signs of swarm preps fortunately. I have a feeling the flow will be short lived in the heat and reckon there might be a bit of a dearth until it’s ivy time. Still, if the bees fully cap their two supers each and don’t finish the third supers, I should end up with around 150lbs of honey from one overwintered colony and one overwintered nuc purchased in June. Can’t grumble at that