Grampian TV produced a Scottish fiddle music prog which is subsequently being repeated on BBC Alba:

http://www.tvguide.co.uk/detail/753126/100082377/ceol-aig-a-chaisteal-fiddle-music#.VjdHPW6SWVo

& Anglia TV have televised the Cambridge Folk Fest:

http://www.eafa.org.uk/catalogue/136576