I would like to make a recommendation for a firefox extension called Media Hint, it's also available for google chrome, this is an outstanding extension, it opens up the UK residents to be able to use most, if not all of the American online on demand services such as ABC.com, FOX.com, CBS.com and so on, enjoy.
Personally I recommend Unblock-US, it's free for 7 days with no credit card or paypal details needed. Give it a try and if you like it then you can choose to pay $4.99 a month for it Unblock-Us - smarter faster VPN I use it on my Apple TV's, PC's and Xbox's across the house and it works flawlessly, can even pick which Netflix Region you wish to use (Canada, US, UK etc)