Its original Smithy, this would explain why you heard it to:
In 2006, Cliff Portwood, a former English soccer player with a band consisting of members of the 1966 World Cup team plagiarized and began selling a song called "Up There (Old) England", which had a similar tune to Up There Cazaly with lyrics for the English Soccer Team. This was reported on BBC Radio and in the Herald Sun. It was falsely claimed by many that the song was released in 1966 for the team's World Cup campaign, however in Australia, Mike Brady appeared on 3AW radio with this news, with legal action being considered and to retrieve any royalties associated with the sale of the song. However, the song was not a commercial success in England and quickly vanished from the public consciousness.This tune is used by Derby County fans for their anthem 'Steve Bloomer's Watching'.