Bruno Mars
 
 No 1 UK
2010
 
1
Iyaz - Replay
2
Owl City - Fireflies
3
Lady Gaga featuring Beyonce - Telephone (re-emergence)
4
Helping Haiti - Everybody Hurts
5
Jason Derulo - In My Head
6
Tinie Tempah - Pass Out
7
Usher featuring Will I Am - OMG
8
Scouting For Girls - This Ain’t A Love Song
9
Diana Vickers - Once
10
Roll Deep - Good Times
11
BoB featuring Bruno Mars - Nothin' On You
12
Dizzee Rascal - Dirtee Disco
13
David Guetta featuring Chris Willis - Gettin' Over You
14
BoB featuring Hayley Williams - Airplanes
15
Shout For England featuring Dizzee Rascal & James Corden - Shout
16
Katy Perry featuring Snoop Dogg - California Gurls
17
JLS - The Club Is Alive
18
Yolanda Be Cool vs D Cup - We No Speak Americano
18
Wanted - All Time Low
19
Flo Rida featuring David Guetta Club - Can't Handle Me
20
Ne-Yo - Beautiful Monster
21
Roll Deep - Green Light
22
Taio Cruz - Dynamite
23
Olly Murs - Please Don't Let Me Go
24
Alexandra Burke featuring Laza Morgan - Start Without You
25
Bruno Mars - Just The Way You Are (Amazing)
26
Tinie Tempah - Written In The Stars
27
Cee Lo Green - Forget You
28
Cheryl Cole - Promise This
29
Rihanna - Only Girl (In The World)
30
Black Eyed Peas - The Time (Dirty Bit)
31
JLS - Love You More
32
Rihanna featuring Drake - What's My Name
33
X Factor Finalists 2010 - Heroes
34
Matt Cardle - When We Collide