Ever since we required a server - Done alot of searching then decided on a VPS with WebHosting UK and never looked back.
We have One VPS Business, VPS VMWare Cloud and just purchased a dedicated E3-1230 Quad Core Intel Xeon (16GB RAM, cPanel)
The service, support and team work by every member is perfect
Its true 24 hour support too, sometimes resolve my problems at 3AM in morning.
Big thank you to Matt who helped with the sale of the dedicated server.