I found this on willow is it a Grey Dagger Caterpillar.
Second brood of Wall Brown at Penderyn quarry.
Musk Thistle same site.
Broom Moth Caterpillar.
I have been looking for these everywhere and I was walking across Robertstown bridge on Sunday and there on the path a cracking Elephant Hawk Moth Caterpillar, I also found these Buff Tip Moth Caterpillar on Oak.