When I worked in Croydon and commuted, JP was on my train home a few times. He got off the train at Hassocks, so assume he lives near there. He does indeed support Bristol City. The BBC's main commentator Guy Mowbray I gather is a York City fan.
A few other ones I can think of:
Amy Lawrence -...
Alan Green is definitely not a Man United supporter. He claims to support Macclesfield, but he lives on Merseyside and his sympathies seem to lie with the red half of Merseyside.
I think Henry Winter is actually a Manchester United supporter. I remember him writing an article once where he spoke about the aftermath of United winning the Treble in 1999 where his wording pretty much declared his allegiance.
Martin Samuel of the Daily Mail supports West Ham and Tony Evans...