OOT Alert!
Yes, I am not from Liverpool, before you attack my accent!
I was brought up to speak the Queen's English.
When I was 11 I moved up to Glasgow and got repeatedly attacked for being so obviously English.
After 9 years up in Glasgow and a further 5 in St Andrews, Fife, I am proud to say my accent has not changed a bit!
I wonder whether it is because of all the stick I got, coupled with a rather stubborn streak, I made a conscious effort for my accent to stay as it was.
So in answer to your question.....no!