I don't really care that much if you're a lawyer. A lawyer would never have approached this in this way. This topic shows your inexperience, lawyers would deal with it much differently.
I also notice that you are citing all kinds of points that you are trying to turn in your favor.

Why don't you post that the terms and conditions made it very clear that people from Great Britain are not accepted and that you have not read the terms and conditions yourself?
You even indicated that Adkinsbet would have changed this one day after you registered. So that is also lying what you do.
I hope Adkinsbet will give you that refund soon because I get tired of people like you who lie everything together just to get their way.