Picked up a pack of these scallops and king prawns in garlic butter today from Heron foods. These appear to be the exact same version Morrisons sell fresh for £5, the ones in picture .
They have plain label and are frozen.
Excellent quality and taste (8 scallops and 11 king prawns in my pack ) 190g
I will be back in the morning to pick up some more while they have stock