One thing very apparent to those abroad is the level to which the tabloids have sunk, and seem to lead the opinions of their readers.
The general level of public and political discourse is apparently desperately polarized, with a government who seem to believe they can simply lie and be believed by the population, and it seems to often work.
People voted for a party that consistently undermined the welfare state, a past model of social reform and an important tool in providing equality of opportunity has been discarded and the NHS, so apparently beloved, has had funding cut, cut and cut again. But instead of promising to reverse this, the government encourages people to clap on their doorsteps instead. I know what people on the frontline would prefer.
There's also an undertone of ignorance and jingoism, where people vote for that massive self harm at the behest of the privileged - Brexit, and say it's because they want their autonomy back - on the back of lies printed on a bus. If by autonomy you mean the right to have bendier bananas, then it's job done. Otherwise all Britain is going to see from Brexit is job losses, cuts in benefits, and the further enrichment of the top 5%.
I've always liked British people, but I don't like how Britain is going and don't want to see people having to deal with the consequences of poor decisions that have been astroturfed by the only section of society who'll benefit from them.