By Mark Savage
BBC music reporter
Publishedduration58 minutes agoimage copyrightGetty Imagesimage captionSanta Claus is coming to town… and music fans are getting in the mood
The UK is getting into the Christmas spirit earlier than ever, judging by the music we're buying and streaming.
Mariah Carey's festive hit All I Want For Christmas Is You returned to Spotify's Top 40 last Sunday – a full two weeks earlier than three years ago.
The song also reappeared on the iTunes chart on 2 November, and is currently among the UK's Top 50 downloads.
Carey is expected to re-enter the UK's official chart on Friday. The song is already at 63 in the midweek countdown.
A re-entry would give All I Want For Christmas Is You its 100th week in the top 100, and mark the song's 14th consecutive year on the chart.