2017

Chart Number One
January 7

"Rockabye" - Clean Bandit featuring Sean Paul & Anne-Marie

January 14

"Rockabye" - Clean Bandit featuring Sean Paul & Anne-Marie

January 21 "Rockabye" - Clean Bandit featuring Sean Paul & Anne-Marie
January 28 "Rockabye" - Clean Bandit featuring Sean Paul & Anne-Marie
February 4 "Rockabye" - Clean Bandit featuring Sean Paul & Anne-Marie
February 11 "Rockabye" - Clean Bandit featuring Sean Paul & Anne-Marie
February 18 "Rockabye" - Clean Bandit featuring Sean Paul & Anne-Marie
February 25 "Shape Of You" - Ed Sheeran
March 4 "Shape Of You" - Ed Sheeran
March 11 "Shape Of You" - Ed Sheeran
March 18 "Shape Of You" - Ed Sheeran
March 25 "Shape Of You" - Ed Sheeran
April 1 "Shape Of You" - Ed Sheeran
April 8 "Shape Of You" - Ed Sheeran
April 15 "Shape Of You" - Ed Sheeran
April 22 "Castle On The Hill" - Ed Sheeran
April 29 "Something Just Like This" - The Chainsmokers & Coldplay
May 6 "Something Just Like This" - The Chainsmokers & Coldplay
May 13 "Something Just Like This" - The Chainsmokers & Coldplay
May 20 "Something Just Like This" - The Chainsmokers & Coldplay
May 27 "Something Just Like This" - The Chainsmokers & Coldplay
June 3 "Symphony" - Clean Bandit featuring Zara Larsson
June 10 "Symphony" - Clean Bandit featuring Zara Larsson
June 17 "Symphony" - Clean Bandit featuring Zara Larsson
June 24 "Galway Girl" - Ed Sheeran
July 1 "Despacito" - Luis Fonsi & Daddy Yankee featuring Justin Bieber
July 8 "There's Nothing Holdin' Me Back" - Shawn Mendes
July 15 "There's Nothing Holdin' Me Back" - Shawn Mendes
July 22 "There's Nothing Holdin' Me Back" - Shawn Mendes
July 29 "There's Nothing Holdin' Me Back" - Shawn Mendes
August 5 "Attention" - Charlie Puth
August 12 "Attention" - Charlie Puth
August 19 "Attention" - Charlie Puth
August 26 "Attention" - Charlie Puth
September 2 "Attention" - Charlie Puth
September 9 "Disconnect" - Clean Bandit & Marina & The Diamonds
September 16 "Disconnect" - Clean Bandit & Marina & The Diamonds
September 23 "Feels" - Calvin Harris featuring Pharrell, Katy Perry & Big Sean
September 30 "Unforgettable" - French Montana featuring Swae Lee
October 7 "Look What You Made Me Do" - Taylor Swift
October 14 "Look What You Made Me Do" - Taylor Swift
October 21 "Look What You Made Me Do" - Taylor Swift
October 28    
November 4    
November 11    
November 18    
November 25    
December 2    
December 9    
December 16    
December 23    
December 30