<P> Original song "I Don't Wanna Live Forever" (from Fifty Shades Darker) was the only film soundtrack song that entered the top 10 this year . </P> <P> The charity single "Bridge over Troubled Water" was dedicated to the victims and survivors of the Grenfell Tower fire . The single peaked at number 1 on 29 June 2017, just two days after release, becoming the second fastest selling single of 2017 behind "Shape of You". </P> <P> Ed Sheeran had the best - selling and streamed single of the year with "Shape of You". The song spent twenty - two weeks in the top 10 (including fourteen weeks at number one), sold over 787,000 copies as well as scoring 248 million streams (3.2 million combined sales) and was certified 5x platinum by the BPI . "Despacito" by Luis Fonsi, Daddy Yankee & Justin Bieber came in second place with more than 2.3 million combined sales . Ed Sheeran's "Castle on the Hill", "Unforgettable" from French Montana featuring Swae Lee and "Galway Girl" by Ed Sheeran made up the top five . Singles by Ed Sheeran ("Perfect"), Clean Bandit featuring Zara Larsson, Rag'n'Bone Man, The Chainsmokers & Coldplay and Jax Jones featuring RAYE were also in the top ten best - selling singles of the year . </P> <Dl> <Dt> Key </Dt> </Dl>

Who released the uk's biggest selling single in 2017