Hey,
I Use cloud9vaping for my e-liquid, dont have much time to really search for different suppliers. so far i have recieved everything in a good period of time and im very happy with everything i have bought from the site.
Monkey, I agree that Cloud9 is an excellent supplier but to help you check out some other really good UK e-cigarette / e-liquid suppliers have a look at his link
ALL ABOUT E-CIGARETTES UK - Recommended & new suppliers (e-cig/juice sellers)