blossie33
trailer trash
I could make out about three types of Brummie - a far southern version, getting into Solihull really, that had shallower 'u' sounds; one in the north that merged into yamyam that you got in places like Great Barr, and; the main Brummie accent. I suppose you could add a fourth variant if you added older people, as even 30 years ago we were getting affected by Estuary English
I don't think it's possible to tell what area in Birmingham a person comes from
not in my 50+ years of experience anyway! There certainly are degrees of how broad the accent is but it's not limited to one area. I am from north Brum near Great Barr and I certainly don't have a yamyam accent, nor did anyone I grew up with 
West Bromwich is more the dividing line for the Black Country accent as it was originally Staffordshire.
Solihull is a slightly different kettle of fish as before the reorganisation of the counties (in the 70's?)it was not a part of Birmingham but just a town in Warwickshire so the accent was possibly a bit different but it's pretty much merged all together now.


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