Just to let you know we have collected the puppy! She was very scared at first and was hiding at the back of her crate.
We have had her home for about 1 > hour now and she is running and playing happily in the garden with my children. My only concern is my other "very big" puppy who keeps trying to play with her and knocking her over but once she is bigger she will get him back :)
Thank you for all of your help, I will keep you updated,