01 (new) Wiley feat. Ms D - Heatwave (1)

02 (new) Calvin Harris feat. Example - We'll Be Coming Back (1)

03 (1) Florence + The Machine - Spectrum (Say My Name) (4)

04 (2) Maroon 5 feat. Wiz Khalifa - Payphone (7)

05 (3) Stooshe - Black Heart (7)

06 (6) Karmin - Brokenhearted (2)

07 (7) Rudimental feat. John Newman - Feel The Love (10)

08 (8) Chris Brown - Don't Wake Me Up (6)

09 (4) Conor Maynard - Vegas Girl (2)

10 (5) Flo Rida - Whistle (9)

11 (12) Nicki Minaj - Pound The Alarm (7)

12 (69) Underworld feat. Dockhead Choir, Dame Evelyn Glennie, Only Men Aloud, Elizabeth Roberts, Alex Trimble - Caliban's Dream (2)

13 (16) Far East Movement feat. Cover Drive - Turn Up The Love (4)

14 (9) will.i.am feat. Eva Simons - This Is Love (6)

15 (13) Carly Rae Jepsen - Call Me Maybe (18)

16 (10) Fun. feat. Janelle Monáe - We Are Young (17)

17 (11) Coldplay & Rihanna - Princess Of China (15)

18 (14) Katy Perry - Wide Awake (11)

19 (20) Angel - Wonderful (3)

20 (15) Misha B. - Home Run (3)

21 (67) Arctic Monkeys - Come Together (2)

22 (17) Train - Drive By (16)

23 (19) Nicki Minaj - Starships (25)

24 (18) David Guetta feat. Chris Brown & Lil Wayne - I Can Only Imagine (5)

25 (24) B.o.B feat. Taylor Swift - Both Of Us (4)

26 (23) Rihanna - Where Have You Been (15)

27 (25) Gotye feat. Kimbra - Somebody That I Used To Know (30)

28 (21) Lady Antebellum - Need You Now (23)

29 (22) Cheryl - Call My Name (8)

30 (26) Cedric Gervais - Molly (2)

31 (33) Skrillex feat. Sirah - Bangarang (15)

32 (29) Jay-Z & Kanye West - N****s In Paris (24)

33 (28) The Wanted - Chasing The Sun (11)

34 (new) Drumsound & Bassline Smith feat. Tom Cane - Through The Night (1)

35 (30) Alex Clare - Too Close (17)

36 (31) Paloma Faith - Picking Up The Pieces (11)

37 (45) Drake feat. The Weeknd - Crew Love (3)

38 (37) Azealia Banks feat. Lazy Jay - 212 (24)

39 (42) Emeli Sandé - Next To Me (25)

40 (new) Frank Turner - I Still Believe (1)

41 (32) Usher - Scream (9)

42 (36) Rita Ora - R.I.P. (13)

43 (39) Emeli Sandé - My Kind Of Love (13)

44 (new) Emeli Sandé - Abide With Me (1)

45 (56) Bruno Mars - Runaway Baby (8)

46 (40) Ed Sheeran - Small Bump (10)

47 (50) The Killers - Mr Brightside (16)

48 (re) Justin Bieber feat. Big Sean - As Long As You Love Me (3)

49 (34) Labrinth - Express Yourself (13)

50 (43) David Guetta feat. Sia - Titanium (34)