Hahaha! Yeah right, every time we go back it gets worse.
I was born in Wales but I grew up in London then Brighton, my accent has faded some what because when I first went to Sweden people couldn't understand my London accent so I was forced to tone it down a bit. =)
Haha! That explains it! I was wondering if there was a slight London accent, but dismissed it because it wasn't strong enough.
I have family in Wales, so that's a familiar and comforting accent.