Hi,In July, this year i decide to have two new veneers because one of my original kept coming of, i was told the cost would be £600 and because i am sixty that is a lot of money to me but i thought i would have it done to solve the problem it was done on the national health, after 3 weeks one came off, and i had to go and get it fixed which they did`nt charge me because it was only 3 weeks since i had it done,again today the same veneer came of again and i had to go and get it put back on they wanted to charge me £17 pounds but i refused to pay , when you pay all that money you would`nt expect this to keep happening,can you tell me if there is a reason why this is happening, i don`t bite in anything i have done everything they have said, and i am worried now that if i go on holiday this might happen again.