I typed out a reply on the other post & it disappeared as a mod deleted it so I will try again
I know of a lovely lady called Sue.
Sue is a National Hamster Council Exhibitor/Breeder. Sue Breeds Syrians, Winter Whites & Campbell Dwarf Hamsters.
Sue is in Borehamwood
You can contact Sue on her advert on Preloved here:
Preloved | tuftyfluff hamsters for sale in Borehamwood, Herts
Sue also has a website here:
Home - Tuftyfluff Hamsters
I can highly recommend Sue I have had two Winter Whites which were happy, healthy & tame. My two lived 2 years 3 months & 2 years 9 months!
I am so sorry you have had poorly hamsters, I had a pet shop dwarf which had behaviour problems which is why I started a search & found out about the The National Hamster Council & Sue
xxx