The rest probably went to Romania, Slovakia and Hungary
They won't be staying there though. The Red Cross and various other organizations will help them to reach any family they have in other parts of Europe and if they have nobody - God it's heartbreaking, especially the old people - they will be sent to different EU countries.
the regime of a certain Boris Johnson
But the people of England, that's a different story.
youtube.com/watch?v=ieVOzJnf29g