What is the price of the Blackberry Z10 in the UK?

I'm interested in buying the Blackberry Z10. The local retailer is out of stock so I'm hoping to get it online. I would prefer to buy it with a 24 months contract max...even 12 months plan will do but not more than that. I'm also open to buying the phone on a PAYG deal provided the price is affordable enough. Can someone please point me to a retailer which is offering a nice deal on the phone?

What is a VPN?

VPN is (Virtual Private Network) were first used by companies to enable their employees to securely access internal systems such as email remotely (e.g. from home or while on business trips). Today they are increasingly being used for personal use by individuals to protect their privacy while online in public places (e.g. when using the wi-fi connection in a cafe) or in a country where the internet is censored / blocked (e.g. China, Saudi Arabia…).