Singles
Chipmunk ft. Chris Brown 5+3
Jessie J [DILAD] 5+7
P!nk [FP] 10+3
Taio Cruz ft. Travie McCoy & Kylie Minogue 10+7
Tiesto V Diplo ft. Busta Rhymes 10+4
Dr Dre ft. Eminem & Skylar Grey 10+6
Ke$ha 20+2
JLS ft. Tinie Tempah 20+5
Adele [MYFML] 20+12
Rihanna ft. Drake 30+1
Rihanna [OG(ITW)] 30+5
Albums
Beady Eye 4+4
Bruno Mars 5+4
Rihanna 5+5
Mumford & Sons 10+2
Plan B 10+5
Glee Cast 10+4
Tinie Tempah 10+7
Take That 10+8
Alexis Jordan 10+10
P!nk 20+1
Clare Maguire 20+3
JLS 20+5
Hurts 20+9
Lady GaGa 30+2
Kings of Leon 30+5
Katy Perry 30+3
Singles
Chipmunk ft. Chris Brown 5+3
Jessie J [DILAD] 5+7
P!nk [FP] 10+3
Tiesto V Diplo ft. Busta Rhymes 10+4
Dr Dre ft. Eminem & Skylar Grey 10+5
Taio Cruz ft. Travie McCoy & Kylie Minogue 10+6
Ke$ha 20+2
JLS ft. Tinie Tempah 20+5
Take That 20+10
Rihanna ft. Drake 30+1
Adele [MYFML] 20+12
Rihanna [OG(ITW)] 30+4
Albums
Bruno Mars 5+3
Rihanna 5+4
Beady Eye 4+6
Mumford & Sons 10+2
Glee Cast 10+3
Plan B 10+5
Tinie Tempah 10+6
Take That 10+8
P!nk 20+1
Alexis Jordan 10+10+2
JLS 20+4
Clare Maguire 23+2
Hurts 20+7
Kings of Leon 20+9
Lady GaGa 30+3
Katy Perry 30+4
Singles
Alexis Jordan 5+2
Chipmunk ft. Chris Brown 5+3
Jessie J [DILAD] 10+3
P!nk [FP] 10+4
Tiesto V Diplo ft. Busta Rhymes 10+5
Taio Cruz ft. Travie McCoy & Kylie Minogue 10+7
Ke$ha 20+2
JLS ft. Tinie Tempah 20+5
Rihanna ft. Drake 30+2
Adele [MYFML] 30+3
Rihanna [OG(ITW)] 30+6
Katy Perry [F] 30+7
Albums
Bruno Mars 5+1
Rihanna 5+2
Beady Eye 5+5
Mumford & Sons 10+2
Glee Cast 10+3
Plan B 10+5
Tinie Tempah 10+6
Take That 10+8
P!nk 20+2
Alexis Jordan 20+3
JLS 20+4
Clare Maguire 20+5
Hurts 20+8
Kings of Leon 30+1
Lady GaGa 30+2
Katy Perry 30+4
1 1 7 Adele Someone Like You
2 2 6 Jessie J feat. B.o.B Price Tag
3 3 15 Rihanna S&M
4 4 5 Lady GaGa Born This Way
5 N 1 Wiz Khalifa Black And Yellow
6 8 7 Chris Brown Yeah 3X
7 7 3 Alexis Jordan Good Girl
8 6 5 Chipmunk feat. Chris Brown Champion
9 5 8 Adele Rolling In The Deep
10 9 9 Bruno Mars Grenade
11 15 6 Dr. Dre feat. Eminem & Skylar Grey I Need A Doctor
12 16 10 Tinie Tempah feat. Ellie Goulding Wonderman
13 10 16 Jessie J Do It Like A Dude
14 13 6 Tiësto vs. Diplo feat. Busta Rhymes C'mon (Catch 'Em By Surprise)
15 11 8 P!nk F**kin' Perfect
16 25 8 Avril Lavigne What the Hell
17 12 9 Taio Cruz feat. Kylie Minogue and Travie McCoy Higher
18 14 15 David Guetta feat. Rihanna Who's That Chick?
19 31 7 Noah And The Whale L.I.F.E.G.O.E.S.O.N.
20 45 3 Olly Murs Heart On My Sleeve
21 55 2 Britney Spears Till The World Ends
22 20 8 Diddy - Dirty Money feat. Skylar Grey Coming Home
23 19 8 Ke$ha We R Who We R
24 18 23 Cee Lo Green F**k You!
25 N 1 Birdy Skinny Love
26 17 10 JLS feat. Tinie Tempah Eyes Wide Shut
27 89 2 The Black Eyed Peas Just Can't Get Enough
28 21 6 Enrique Iglesias feat. Ludacris and DJ Frank E Tonight (I'm F**kin' You)
29 29 25 Bruno Mars Just The Way You Are
30 23 11 Martin Solveig feat. Dragonette Hello
31 30 4 Take That Kidz
32 26 17 Rihanna feat. Drake What's My Name?
33 27 36 Adele Make You Feel My Love
34 32 20 Rihanna Only Girl (In The World)
35 67 2 McFly That's The Truth
36 37 21 Katy Perry Firework
37 N 1 Glee Cast Hey, Soul Sister
38 38 5 Justin Bieber feat. Jaden Smith Never Say Never
39 33 6 Nicki Minaj feat. Drake Moment 4 Life
40 43 10 Jeremih feat. 50 Cent Down On Me
Albums:
1 1 7 Adele 21
2 N 1 Elbow Build A Rocket Boys!
3 2 2 Jessie J Who You Are
4 4 87 Adele 19
5 N 1 R.E.M. Collapse Into Now
6 5 17 Rihanna Loud
7 6 9 Bruno Mars Doo-Wops & Hooligans
8 N 1 Noah And The Whale Last Night On Earth
9 N 1 Avril Lavigne Goodbye Lullaby
10 3 2 Beady Eye Different Gear, Still Speeding
11 N 1 Daniel O'Donnell Moon Over Ireland
12 8 75 Mumford & Sons Sigh No More
13 14 48 Plan B The Defamation Of Strickland Banks
14 10 18 Cee Lo Green The Lady Killer
15 11 3 Glee Cast Glee - The Music - Season Two, Volume 4
16 15 6 Eva Cassidy Simply Eva
17 29 15 Olly Murs Olly Murs
18 12 23 Tinie Tempah Disc-Overy
19 13 6 Chase & Status No More Idols
20 18 17 Take That Progress
21 17 17 P!nk Greatest Hits... So Far!!!
22 9 2 Alexis Jordan Alexis Jordan
23 16 16 JLS Outta This World
24 7 2 Clare Maguire Light After Dark
25 N 1 Lupe Fiasco Lasers
26 19 19 Rumer Seasons Of My Soul
27 31 88 Florence + The Machine Lungs
28 23 26 The Script Science & Faith
29 30 48 Ellie Goulding Lights
30 20 15 Imelda May Mayhem
31 22 16 Hurts Happiness
32 24 28 Katy Perry Teenage Dream
33 26 113 Lady GaGa The Fame
34 21 32 Arcade Fire The Suburbs
35 36 35 Eliza Doolittle Eliza Doolittle
36 43 19 The Overtones Good Ol' Fashioned Love
37 38 73 Michael Bublé Crazy Love
38 27 21 Kings Of Leon Come Around Sundown
39 25 11 Alfie Boe Bring Him Home
40 28 4 PJ Harvey Let England Shake
... better than predicted and hew knows, maybe it can get ahead of Bruno too 
, Once again Nicole Scherzinger is performing Don't Hold Your Breath, even though it is released next week. 