If you or any one else want to read up on different providers etc this is good place to start
http://torrentfreak.com/which-vpn-se...dition-140315/
I personally went with PrivateInternetAccess as it had good reviews and $39.95 which is just over £24 for a year. They also do a free trial so I tested it out before signing up and noticed I could get very good speeds using their services even using non uk exist to allow portforwarding.
Another good one I found on a trial is AirVPN it is a bit more expensive and at the time it didn't allow multiple devices connected at the same time which I found is very handy with PIA as trying to use my Asus rt-n66u router just takes to much of a hit in speed for my liking.