Hi I'm with an NHS dentist and had an appointment a month ago. The dentist said I needed my teeth cleaned and that I needed a new appointment for this to be done on. I paid £21.60 for the check up. I have just inquired about the charge for my next appointment and have been told it will be £30. Does this seem right? £50 is a lot of money for me (I'm a SAHM and DP earns above the threshold for free treatment but not a huge amount more).