Hi Dawn. That is an overbite - same problem I have. I don't know if there is treatment on the NHS. There is, or used to be, for children, but I don't know about adults. You could try and find out, but the standard may not be any better than NHS dentists - in other words, not worth going to. Austin talked to me about an orthodontist who uses natural materials, so you could ask him more about that and the safety of NHS materials. Some specialists recommend breaking the jaws and extending them with metal, for example - which could cause a host of problems in the long and short term.