According to last.fm, my most played albums this year were:
1. Jay-Z ā The Blueprint 3 (2009)
http://www.last.fm/music/Jay-Z/The+Blueprint+3
2. Plan B ā Who Needs Actions When You Got Words (2006)
http://www.last.fm/music/Plan+B/Who+Needs+Actions+When+You+Got+Words
3. Cast ā All Change (2003)
http://www.last.fm/music/Cast/All+Change
4. Broken Bells ā Broken Bells (2010)
http://www.last.fm/music/Broken+Bells/Broken+Bells
5. Jethro Tull ā Stand Up (1969)
http://www.last.fm/music/Jethro+Tull/Stand+Up+%5BBonus+Tracks%5D
6. Elastica ā Elastica (1995)
http://www.last.fm/music/Elastica/Elastica
7. Plastiscines ā About Love (2009)
http://www.last.fm/music/Plastiscines/About+Love
8. Catherine Wheel ā Ferment (1992)
http://www.last.fm/music/Catherine+Wheel/Ferment
9. Laura Marling ā I Speak Because I Can (2010)
http://www.last.fm/music/Laura+Marling/I+Speak+Because+I+Can
10. Massive Attack ā Heligoland (2010)
http://www.last.fm/music/Massive+Attack/Heligoland