Part of a whole genre known as Scrumpy and Western: songs with lots of "Oo-ARRRRRRR!" in 'em and with frequent references to 'zider' and weird vegetables. Popular with wedding DJs.
The Wurzels were from Somerset, and led by Adge Cutler, (recently deceased) and had hits in the Seventies and Eighties with songs like 'I've got a brand new combine 'arrrrvester' and 'Oi am a zider drinker'. If you really must, there's a compilation of their greatest hits, recently released in honour of Adge, called Wurzelmania!