I understand Elizabeth Simmons, a convicted felon originally from the UK and now operating under several kennel names in Washington State (formerly, Idaho) in the US, is trying to obtain dogs from breeders in the UK.
DO NOT SELL TO HER!!!
More information on her various names and kennels and felony conviction here.
Please be very, very careful about selling any dog especially to any breeder in the Washington state area but be aware that she does move around.