In one scene Nigel Farage mentions playing cricket against the Orpington second 11. Kevin Bishop, who plays Nigel, grew up in Orpington.
When Nigel Farage is watching It Ain't Half Hot Mum (1974) on a VHS tape recorded off the TV, the label on the video box has been stuck over another label on which the last couple of words, "Brown Live", are just about visible. This suggests that Farage enjoys (or used to enjoy) the controversial, politically incorrect stand-up comedian Roy 'Chubby' Brown.