The National Fancy Rat Society
Not the most inspiring of web sites but should be included because the rat clubs are the embodyment of ratting in the UK - and the NFRS is the mother of all rat clubs!
North of England Rat Society
London and Southern Counties Rat and Mouse Club
Midlands Rat Club
Scottish Rat Club
Estelles informative Site
Informative Site with good forum
This website has recently been updated - worth a visit.
Earthly cardboard bedding products
Safe T Bedding
Andy B Bedding
Other Rat Stuff
Black Rose Rats
Kelly Harrisons website - Kelly homed one of my bucks, Dell. Recently I have homed a doe from her - Krissa.
Rat Toys from Lucie Mann
This web site is the best UK based web site that I have come across for buying toys specifically for your rats. I would recommend you take a look. It also has a good health bit to it as well.
If you want to be involved in the internet rat world then you should at least read the rat lists. Sometimes trivial and irrelevant stuff - other times really informative and useful.
Rats and Hamsters
This website is in the making and already offers a wide range of informative pages. I hope that it will continue to progress and take its rightful place as one of the top rat sites.
My down under rats came from Sarah at Milo Stud.