I remember seeing an events listing at Ceolas, which seems to me a better format for this sort of information.

If you're in Scotland: "Roots and Shoots" festival will be in Edinburgh 20-22 Nov, and the following weekend (27-29 Nov) there will be a fiddle festival at the Assembly Rooms in Edinburgh, organised I think by the Adult Learning Project. There's also an Irish set-dance workshop in Edinburgh, 28 Nov, organised by Linda Harkness. And the same weekend there will be a sets workshop in Derry, Northern Ireland. I imagine you can get details from "Set Dance News" which is on-line and has a link from the Ceolas site.