When confronted my a blunt kitchen knife Granny Stat would say, whilst jabbing said knife in the general direction of a small child's face:-
'look, look at this, you could ride bare arsed to Canterbury on this knife'.
Never heard anyone else on the planet ever say that.
My Nan used to say” bare arsed to London “
My Dad only used to have a Sussex accent when he had , had a few sherbets.
Listening to young people now, I think most places are losing their traditional accents. I would think this is an effect of the television.