Sorry, don't know of anyone that far North.
If you were interested in adult birds, they are available around here for £5 per bird. The only thing I would say to be aware of is buying from someone reputable because IMO it is difficult to tell their age .... much more so than with hens where it is pretty easy to tell a pullet from an older bird.
If you want to try hatching, there are lots advertised on E-bay and we have had good results this way. Very good from a Quail Farm in Wales. Forget it's name but you would find it in a search ..... just a bit far for eggs to be sent I suppose and the boys are a problem this way
. You could eat them though.