Hi James, three of them are great but the one I was worried about is still not 100%. One day she seems fine then the next she is withdrawn and sits in a corner. She has passed a few soft shelled eggs so I think it is something to do with that although I give them oyster shell and grit. I have noticed she drinks more water than the others so I have added apple cider vinegar and I have just bought citricidal, as recommended on here, so will try that too.
Thought your pics were great was showing them to all the family.
Thanks for asking James.
JD