Finally got on the store website (been having display problems with the store) and ticketed for a refund.
It's been lovely reading how passionate people are for the game on both sides, I just hope that FD honour my refund request - turns out with store purchases and beta access for a game I didn't agree to buy into it's to the tune of £113, expensive for the handful of Beta hours I've actually logged in.
Have fun guys.
Grim out.
I doubt you will get the whole 113 back mate. As this was primarily for getting early access, which you have gotten, you are likely to just get the purchase price of the standard game back.
This would also make sense, because plenty of people (not you of course) will try to get a refund, then just purchase again while the pocket the extra that they had already used for early access.