Just rang them to confirm why I hadn't received confirmation email (typed email incorrectly), whilst on the phone he confirmed they didn't have stock of the gigabyte laptop, and werent expecting any more. He has a cancelled my order as a result.
Very very disappointed, was a fantastic deal!
edit: Ill keep an eye out for that Acer predator though, for £1400 it would need to be 15-20% off (then 11% cashback) to bring it into my price bracket. Ill keep an eye on it, but can't say i'm holding my breath for that level of discount. I might have to accept a step down in laptop quality for my budget, but it will be bitter sweet knowing that Gigabyte was out there, allbeit at such a rare low price.
Thanks for the heads up.