"Britain" is a bit confusing. Most often it is used to refer to the UK itself, or sometimes to Great Britain the island. I doubt that's what you meant.
Yes, didn't notice the error until after window for editing had passed. I initially meant England, but "Britain" itself still works because the UK includes more than just the nations on the island itself.
Also, it's my understanding that the main island is Britain, and that "Great Britain" includes the smaller outlying islands, but not the island of Ireland.
