Yes exactly in fact I was specifically thinking of my belief that class is signalled less strongly in many Scottish dialects. But the general concept of class b

Yes exactly in fact I was specifically thinking of my belief that class is signalled less strongly in many Scottish dialects. But the general concept of class being closely related to accent is something that people will instinctively understand throughout the whole of Britain (and probably Ireland too), even if it's not that big an effect in their own local dialect.