It would be well worth finding out where your nearest Dental Hospital is. Newcastle Bristol Dundee and London are the only ones I know but there may be more. Students do the work which is supervised by clinicians and is free. You can even have root canal work crowns and bridges done if you have the time to attend lengthy appointments. Some of the 5th year students are extremely proficient, and are armed with all the latest procedures and treatments. Of course as soon as they qualify, they are off looking for a placement with an established dentist who can charge £20 to stick a crown back in place! Dental treatment is a disgrace in this country. Unlike GPs who want to see you as little as possible in their surgeries, dentists have a vested interest in getting you in their chairs as often as possible, because the more work they do, the more money they make. This means, as with the American private healthcare model, even NHS dentists have unlimited scope for doing unnecessary work. I have been a victim of this myself on several occasions.