I have been using UKFast for the last 3 years and I have had no problems with their service. I started off with cloud platform and found out very quickly that I needed to upgrade to a better solution as the system we built was outgrowing us faster than we anticipated.
I have had the pleasure of working with Ollie and Michael and have a great relationship with them, if ever I have a problem I know one of them will get it sorted in the quickest time possible.
The technical support is really good, there have been a number of occasions where I have been stuck and the site was laggy and they were able to pinpoint where I have gone wrong or they have made changes to the server environment to keep the site running smoothly.
Value for money and beyond. Hopefully I can keep growing knowing that UKFast has my back.