01 (new) Calvin Harris feat. Florence Welch - Sweet Nothing (1)

02 (1) Swedish House Mafia feat. John Martin - Don't You Worry Child (2)

03 (3) PSY - Gangnam Style (7)

04 (4) Rihanna - Diamonds (3)

05 (2) Adele - Skyfall (3)

06 (new) Lawson - Standing In The Dark (1)

07 (12) Taylor Swift - We Are Never Ever Getting Back Together (9)

08 (18) Maroon 5 - One More Night (3)

09 (8) Conor Maynard feat. Ne-Yo - Turn Around (6)

10 (9) Flo Rida - I Cry (7)

11 (5) Ellie Goulding - Anything Could Happen (3)

12 (11) David Guetta feat. Sia - She Wolf (Falling To Pieces) (6)

13 (7) Leona Lewis feat. Childish Gambino - Trouble (2)

14 (10) The Script feat. will.i.am - Hall Of Fame (7)

15 (new) Rebecca Ferguson - Backtrack (1)

16 (6) One Direction - Live While We're Young (3)

17 (26) Disclosure feat. Sam Smith - Latch (2)

18 (13) Ne-Yo - Let Me Love You (Until You Learn To Love Yourself) (7)

19 (14) Otto Knows - Million Voices (9)

20 (new) Justin Bieber feat. Nicki Minaj - Beauty And A Beat (1)

21 (17) Little Mix - Wings (8)

22 (15) Mumford & Sons - I Will Wait (6)

23 (16) Owl City & Carly Rae Jepsen - Good Time (9)

24 (27) Paloma Faith - Never Tear Us Apart (4)

25 (28) Kanye West, Jay-Z & Big Sean - Clique (6)

26 (20) Nicki Minaj - Va Va Voom (4)

27 (23) Taylor Swift - I Knew You Were Trouble (2)

28 (new) Tyler James - Single Tear (1)

29 (21) Amelia Lily - You Bring Me Joy (6)

30 (19) Emeli Sandé - Read All About It (Pt. III) (12)

31 (22) Fun. - Some Nights (11)

32 (29) Florence + The Machine - Spectrum (Say My Name) (15)

33 (re) Jake Bugg - Two Fingers (2)

34 (30) Pink - Blow Me (One Last Kiss) (7)

35 (25) Sam And The Womp - Bom Bom (9)

36 (new) Taylor Swift - State Of Grace (1)

37 (new) Everything Everything - Cough Cough (1)

38 (52) John Denver - Annie's Song (16)

39 (33) Of Monsters And Men - Little Talks (11)

40 (34) Maroon 5 feat. Wiz Khalifa - Payphone (18)

41 (24) Jason Mraz - I Won't Give Up (26)

42 (42) Chris Brown - Don't Judge Me (2)

43 (35) Rudimental feat. John Newman - Feel The Love (21)

44 (new) Pet Shop Boys - Leaving (1)

45 (new) The Lumineers - Ho Hey (1)

46 (39) Carly Rae Jepsen - Call Me Maybe (29)

47 (53) Swedish House Mafia - Greyhound (22)

48 (38) Rita Ora - How We Do (Party) (10)

49 (57) Woodkid - Run Boy Run (2)

50 (60) Gotye feat. Kimbra - Somebody That I Used To Know (41)