I've moved my 3 websites over to Kloudhost after have some less then stella experiences with Vidahost (including their support). I saw the rave reviews for Kloudhost on UKBusinessForum and decided to reach out to them to look at how easy it would be to move my sites over and was very pleased with Mike's responses.
A few days later we moved everything over and I haven't had any issues, not even with moving my SSL Certs over or the fact one of the sites was a forum with over 100,000 posts which were my 2 major concerns!
All the websites now run MUCH FASTER and I'm happy with the backend/cpanel that Kloudhost provide which allows me to do anything I would need to do going forward.
Top notch company and ever better UK support, can't recommend enough for anyone looking to run a website or blog!