When you look at their site you are led to believe for a charge of £19.99 you'll receive an unlock code, how wrong can you be, within a few hours you'll receive an email saying your code is ready click this link, that's when they hit you with it's going to cost you another £59 to release th code.
The site is misleading, I have reported it to trading services, I doubt I'll get a refund, my only advice is don't be a mug like me, there are far cheaper ways of unlocking a phone