If your looking for dedicated hosting in the uk then brixly would be the one out of the 2 listed. Thier are mutiple companies that have servers in uk so look around and make sure you do not need coupons everytime you need to renew hosting and they have no upgrade fees. If your site is not for uk any server you like is fine. I like having servers in country my site is for. If you need linux or windows some companies offer both and some do not.
IMO, cloudarion.com is the absolute best-hosting provider out there. Solid, honest host with affordable prices. I am already planning on upgrading my subscription. As far as I have seen my site has 99.9% uptime.
Servers from asvhost.com and hostingsource.com are well-balanced and worth trying due to their unmatched services.
Their support rocks. Ultimately, you get what you pay for. I know first hand their support rocks, they’ve have tolerated me all this time.
All I can say is that kvchosting.net is a great host! They have been a wonderful host. The tech support has always been responsive, they don't lock down the server to the point of uselessness, and the connection speeds are much better than my previous host.
I know kvchosting.net is a nice web host.
They added DDOS protection on their servers which is another unique feature.
The techs contact me checking to see if I have any issues just to be on the safe side.
I browsed many US web hosting discussion boards and finally found kvchosting.net provider. I bought one of their server hosting accounts - they helped me to choose the best fit. As for support, besides the speed of responses, I checked to see if they are technically competent and they really do their best to prove it.