There is some crap on this thread.
most british people haven't met any muslims
Considering that almost 1 in 20 of the population is a Muslim that's highly unlikely.
As for this being like the 'rhetoric against the Jews in the 1930s'. In the 1930s the Jews had not violently conquered an area the size of Israel, a rich Jewish nation was not bankrolling and promoting extremism across the world, they had not destabilised countries from Tunisia to Nigeria to Somalia to Nigeria. They hadn't committed atrocities of mass murder, they hadn't kidnapped hundreds of girls or slaughtered whole villages. They didn't have entire cities which they banned non-Muslims from. They didn't control many states where non-Muslims were persecuted. In fact, if the fate of anybody at the moment could be compared to the holocaust, it's Christians in Muslim countries who are at the sharp end of Muslim persecution.
www.independent.co.uk/voices/comment/christians-the-worlds-most-persecuted-people-9630774.html
It's estimated 100,000 Christians a year are murdered for their faith or 11 every hour. If you're going to compare anything in the world at the moment to the 1930s I personally would compare it to the period of appeasement of the Nazi's where we were told if we just gave them what they wanted they'd be happy and stop.
This country has been built on the backs of immigration, from the Celts and Picts through to the Romans and Germanic tribes who formed the English race and the Normans who laid the basis of modern life.
Do you have any idea what happened to the people who already lived here when these waves of immigration took place? The Romans brutally oppressed the Celts and there were a series of violent, unpleasant wars. Roman invasion also was more of a process of cultural change and did not involve any mass migration.
The Anglo-Saxons also fought and displaced a lot of the previous populace, treated them badly and appropriated their wealth.
As for the Normans, you might like to look up 'The Harrying of the North' for a nice example of ethnic cleansing and genocide which resulted in entire counties being depopulated, famines so bad cannibalism was reported.
We've had small waves of immigration since then where in the main (except perhaps some of the Jewish in very small numbers) they have assimilated into the society of Britain. We've never before had a situation where such large numbers of people moved here who have to a large extent entirely kept their own culture and so roundly rejected that of the nation they live in.
The comparable situations I can think of off the top of my head are the Protestant settlement of Ulster and the creation of Israel as a Jewish state. And look how well they worked out eh, no trouble to see there, move along!
I'm also loving the fact that there are several 'right on' people on this thread who are declaring how tolerant we should all be while mocking, sneering and denigrating poor white people. But then they're fair game aren't they?