Counterflows Festival
http://www.cafeoto.co.uk/counterflows-berlin.htm
3 city festival split between London, Glasgow and Berlin programmed by Cafe OTO London's primary venue for experimental music.
Edinburgh Art Festival
http://www.edinburghartfestival.org/
Edinburgh Festival Fringe
http://www.edfringe.com/
Edinburgh International Festival
http://www.eif.co.uk/
Edinburgh International Harp Festival
April
administrator@harpfestival.co.uk
44 (0) 131-478-8446
http://www.harpfestival.co.uk
Glasgow International Festival of Contemporary Art
June
http://www.glasgowinternational.org
Instal
Avant-Garde / Experimental Music
http://www.arika.org.uk/instal/2009/
Loanhead Music Festival (folk)
early June
http://www.loanheadfest.co.uk/
Merchant City Festival
Glasgow
info@merchantcityfestival.com
http://www.merchantcityfestival.com/
Orkney Folk Festival
late May
http://www.orkneyfolkfestival.com
Pittenweem Arts Festival
http://www.pittenweemartsfestival.co.uk/
Tarbert Music Festival (folk)
West coast
mid-September
http://www.tarbertmusicfestival.com