I bought 8 fish from Sheffield st james retail park .and next the following day one of the new ones was ill had to quarantine whole of tank .unfortunately the new stock was exposed to Septicemia parasite which attacks the internal organs and structure of fish .it wiped out all fish including my 3 year old danios and minows I lost 10 in total 2 survived .they do not keep there tanks maintenance to high standards there tanks are small and packed full of fish .and that a biohazard waiting to happen they do not clean nets after every use .I had to clear all my tank out of gravel and other items and they cost me 120 pounds in damage through diseased stock .try email management and all emails on block even Facebook page is dead .I recommend no purchases of fish are bought in this store until environmental standards of there tank and fish are maintained.