You can test what part of the UK you most sound like you're from on the following BBC link, even if you aren't British or aren't a native English speaker.
My results said I sound like I'm from Middlesbrough, which is in north-east England, but I'm actually from the north-west 😄
It would be interesting to hear what results you get, students and teachers alike!
* I'm posting in the wrong section, as Verbling won't allow me to post in the discussion section. Sorry about that! *