Reminds me of my previous GP surgery. If you had an appointment the day they had the mums+babies surgery too, literally all the women were polish.
Easy to tell as they speak Polish to each other and the ones that didn't had their name come up on the sign as something like xxx Kowalski.
On a normal day at the surgery it was obvious that most of the people waiting were not born in the UK. Even while waiting, all the people I saw talking at reception attempting to sign up with the surgery were foreign with many of them having very poor english.
Some will deny this is the case though and throw out the race and bigot card
I have since moved to another area, a mere 20 miles or so away and it is a completely different story. I have never seen anyone in the new GP surgery who is not white British. Where as white British were the minority where I lived before, I rarely see 'foreigners' now. I might only see one black person for every 500 white people I see. It is now out of the ordinary to hear someone speaking another language (except when the builders are working on the high street and speaking polish).
If this difference can happen in 20 miles, it is easy to see how many people people are cocooned and don't understand how bad the problem is, as they don't see it themselves.