Clip on veneer lab?

[Vanity]

Does anybody know of a lab that can make me clip on veneers at a reasonable price if I provide the impressions?
Id be looking at a waiting time of around 10 days.

Im looking for a temporary clip on veneer that will last a couple of years, uppers and lowers. Iv already spoken to the makers of InstaSmile at Denlab and these are no good...

Any ideas? Uk based preferably....

Thanks