I've just come back from the dentist where I asked three times for NHS treatment but the dentist and receptionist just avoided my request and tried to sell me their private services instead. I had to refuse three times before the dentist would even admit their was an NHS option but when I asked again for it, he decided that I didn't need the treatment now after all, but that it could wait six months.
As i was paying at reception I asked for a NHS appointment for my DH, but had a similar conversation about their private offering. In the end I left without the appointment but did get a little lecture about how people should look after their teeth and so he should have a check up.
It was all very nice and polite but it was a little like trying to discuss bible inconsistences with a Jehova's Witness!
What exactly do you have to say to get a NHS appointment these days??!