Yesterday the Culture Secretary was quoted as saying that the BBC should 'project British values'. There is something IMHO profoundly 'un-British' about a government minister telling a public broadcaster what 'values' it should 'project' and there are other aspects of this government's approach that seem very different from Britishness as I understand it. The obsession with the flag, for example, is not the understated form of patriotism that I associate with this country, where flags (whether the Union Flag or flags of constituent UK nations) were used only for royal, sporting or commemorative events. Equally un-British is the 'hostile environment' and the readiness to send refugees (including children and young people) back to places where they are not safe. The rhetoric of 'sovereignty', 'independence', 'world-beating', etc. seems more reminiscent of South America; I use that example because I went there for postgrad. research a few decades ago and remember well the delusions of grandeur that some of the very corrupt regimes had. I'm not making an equation here, merely noticing alarming aspects in common.
Overall, the more ultra-nationalist and populist the 'British' government sounds, the more alien it actually feels.