Thanks to everyone who replied. Haven't quite the hang of this forum thing yet.
Our sheep are rylands and yes they are ewe lambs and they are already taming up well. I bought them from a local breeder in Ruyton X1 Towns, Shropshire where we live. She doesn't advertise to sell though - just did to us as we live so close.Only using a few pellets once every other day now, trouble is all the other animals come running and we have a stampede.
Little Mo got stood on the other day I think and has been limping but is ok now. They will establish their own pecking order.