How old is the car, get trawlling the scrap yards too see if they have any matching doors and get one fitted.
Is the lock damaged in any way.
The later clios did not have a lock on the drivers door, so you may find a car without the lock in place, as they are just smoothed over. Im sure the locking would work as normal, and you have the passenger lock as everyone else.
If your up newcastle way i know a place in Sunderland that can paint a car door for about £60, they do all the renault work and put it in with another car from the dealers. You could get a nice new door from renault, get them too fit it, and the trim in the car.
I dont think its worth claiming if you can get the work down below £500. If you claim for just the door, is it worth it. If something was stolen then maybe i would consider it.
Ring about the scrap yards, i guess your car is a 02 from the lock in the door, then go from there..
Hope you get lucky..
Alias