Here are the pop charts of the week ending 4th January 1975
The 1970s culture of glam rock, had one of its biggest groups in the band MUD, who had a huge hit with this song, it has entered the British charts numerous times and is played as a Christmas classic.
Written and produced by Chapman and Chinn, it certainly has the Elvis style of singing from the lead singer Les Gray (died in in 2004 at the age of 57) and drummer Dave Mount killed himself in 2006.