http://www.techradar.com/news/best-vpn-for-netflix-our-5-top-choices

One of the main reasons why VPNs are so popular is because of their ability to unblock geo-restricted access. In other words, they let you access content that you wouldn’t otherwise be able to reach due to your location, such as getting the US Netflix service in the UK (with all its extra content). Some countries block Netflix completely, of course – for example, China – and again, you can use a VPN to get around this.

Bear in mind, though, that accessing content which shouldn’t be available in your region is something Netflix doesn’t want you to do. Indeed, it is expressly forbidden in Netflix’s terms and conditions of usage, and there’s a constant battle between the streaming service and VPNs which are circumventing its restrictions. Naturally, you travel down the avenue of VPN content unblocking entirely at your own risk…