


As of December 2012, it had sold 1.32 million copies in the UK. Since 2007 and the advent of downloads counting towards the UK Singles Chart, it has re-entered the charts each December. The single was certified double platinum by British Phonographic Industry (BPI) in December 2021. It has been re-released during every decade since 1973 and has been covered by numerous artists. It is Slade's last number-one single and by far their best-selling single.

Released at the peak of the band's popularity, "Merry Xmas Everybody" sold over a million copies upon its first release. It remained in the charts for nine weeks until February 1974. Earning the UK Christmas number one slot in December 1973, the song beat another Christmas-themed song, Wizzard's " I Wish It Could Be Christmas Everyday", which reached fourth place. It was the band's sixth and final number-one single in the UK. The song was written by lead vocalist Noddy Holder and bassist Jim Lea, and it was produced by Chas Chandler. " Merry Xmas Everybody" is a song by the British rock band Slade, released as a non-album single in 1973. German cover, also used for digital releases
