Top 100 can't be bothered to put in a table!
http://www.theofficialcharts.com/singles-chart/ enjoy
Sales
Singles:
1 Adele 95,654 (Total: 463,666)
2 Jessie J 75,524 (Total: 514,111)
3 Rihanna 46,145 (Total: 298,057)
4 Lady Gaga 36,270 (Total: 256,257)
5 Wiz Khalifa 32,709
============================
Albums:
1 Adele 161,580 (Total: 1,182,531)
2 Elbow 78,177
3 Jessie J 54,741 (Total: 160,600)
4 Adele [19] 45,055 (Total: 1,031,859)
5 REM 32,796
Source: Buzzjack