I always support England in football, unless Wales are involved. Which, in the context of my 64 years is, well, almost never!
Rugby, not so much (not at all), since the time around Carling et al I think, when England sold out to Sky and seemed to me to take on a massive, 'look-down-my-nose-at-you' attitude to teams other than Aus, SA and NZ. And then they cultivated around them this, 'we never lose, other teams just cheat and get more points' atmosphere.
I digress...
"Cry 'God for Harry, England, and Saint George!"