Updating my review as I've since learnt what's going on and it's important you all know not to send any money at the moment as it will be confiscated.
There's an email circulating that their server, inventory and money has been seized by police due to legal issues with a few of the items they were selling.
We all feared this day would come, and it's a great shame. However, they still remain hopeful of fighting the case and getting their site back and continuing business as usual. It's impossible to know how long this will take. Hopefully weeks, but could be years.
I suppose the only thing we can do is keep an eye on your inbox for an update once the site is returned to them.