A (Scottish) friend of mine that lives in England, recently joined a golf club in Wales and within the first few days of joining was assured (by some of the Welsh members) that his holiday home in Wales was at risk of being set on fire (he doesn’t have one in case you were wondering). So whether or not it fits in with the current social agenda and whether one is prepared to recognised it or not, there is some anti-English sentiment in Wales.Sigh.
Similarly, though in my own experience very rare, there is some anti-English sentiment in Scotland.