Too often all we hear is complaints about service. So for once I'd like to change that up and give some praise.
To anyone in the UK, I'd highly recommend The Online Reptile Shop. Really helpful, great prices and quick delivery. I've been using him for my Emperor kit for months and he is still impressing me while I've been ordering kit for my new Haddy.
He also sells through Amazon market place and with Amazons pricing ways he sometimes has better prices on Amazon than his own site. If you email him though he'll beat his own Amazon prices.
Cannot fault him at all, really helpful on the phone too.