Okay thanks.
Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch doesn't quite fit for the first one.
Have you got any examples of other clues with your answers please? I'm wondering whether double words are allowed
The Lourde one puzzles me because the only Lourde I know is a stream in France (apparently some people go there by mistake thanks to Satnavs)