THE UK OFFICIAL TOP 40 BIGGEST SELLING (SALES) SINGLES (OFFICIAL CHART COMPANY) OF 2014

Pos.-Song-Artist-Peak Month
  1 HAPPY-PHARRELL WILLIAMS-JANUARY
  2 RATHER BE-CLEAN BANDIT & JESS GLYNNE-January
  3 ALL OF ME-JOHN LEGEND-April
  4 WAVES-MR.PROBZ (ROBIN SCHULZ REMIX)-April
  5 GHOST-ELLA HENDERSON-June
  6 TIMBER-PITBULL & KE$HA-January
  7 THINKING OUT LOUD-ED SHEERAN-October
  8 STAY WITH ME-Sam Smith-May
  9 ALL ABOUT THAT BASS-Meghan Trainor-October
 10 LET IT GO-Idina Menzel-April
 11 Shake It Off-Taylor Swift-September
 12 Sing-Ed Sheeran-June
 13 Budapest-George Ezra-July
 14 My Love-Route 94 & Jess Glynne-March
 15 Nobody To Love-Sigma-April
 16 Rude-MAGIC!-July
 17 Hideaway-Kiesza-April
 18 Dark Horse-Katy Perry-March
 19 Money On My Mind-Sam Smith-February
 20 Do They Know It's Christmas-Band Aid 30-November
 21 I Got U-Duke Dumont & Jax Jones-March
 22 Uptown Funk-Mark Ronson & Bruno Mars-December
 23 Summer-Calvin Harris-May
 24 Hey Brother-Avicii-January
 25 Bang Bang-Jessie J,Nicki Minaj,Ariana Grande-September
 26 Prayer In C-Lilly Wood & Robin Schulz-August
 27 Problem-Ariana Grande & Iggy Azalea-July
 28 I Will Never Let You Down-Rita Ora-May
 29 Am I Wrong-Nico & Vinz-August
 30 I'm Not The Only One-Sam Smith-September
 31 Say Something-A Great Big World & Christina Aguilera-February
 32 Only Love Can Hurt Like This-Paloma Faith-May
 33 Fancy-Iggy Azalea & Charli XCX-May
 34 Changing-Sigma & Paloma Faith-September
 35 How Long Will I Love You-Ellie Goulding-January
 36 Feelin' Myself-will.i.am,Miley Cyrus,French Montana & Wiz Khalifa-February
 37 Blame-Calvin Harris & John Newman-September
 38 Loyal-Chris Brown & Lil' Wayne-May
 39 Trumpets-Jason Derulo-January
 40 Gecko (Overdrive)-Oliver Heldens X Becky Hill-June