There's a few cases closer to home up in northwest Scotland but not sure how 'famous' they'd have to be for you. I'd imagine it would be the case study of the layers themselves rather than the source volanoes (which again, are Icelandic). You could try this one which is fairly recent. Most uni's should subscribe to the Journal of Quaternary Science if they have a Geography Dept.
Ranner, P. H., Allen, J. R. M. & Huntley, B. (2005). A new early Holocene cryptotephra from northwest Scotland. Journal of Quaternary Science, 20, 201–208.