Adele's Rolling In The Deep tops the list, which has been compiled from data derived from the likes of Spotify, Deezer, Napster, We7 and Xbox Live Zune.
Both ad-funded and subscription platforms have been taken into account.
The list follows the first Official weekly UK streaming chart, which was released yesterday. Carly Rae Jepsen's Call Me Maybe took the No.1 spot.
The UK's most streamed tracks of 2011, according to Official Charts Company data: