A feeding Beadlet Anemone
Beadlet Anemone out of water
This is like a big coastal woodlouse, known as a Sea Slater (Ligia oceanica) - this one was about an inch long, which is not the biggest!
Presume this is a cockle shell
Found this Dog Whelk with odd pink bits stuck to it ...
..then found a load of the pink bits which I think are Dog Whelk eggs
Some sort of snail or Periwinkle