So as I own a Limited Edition 1 of 500 R27's and 1 of 500 Clio Trophy's I have looked into the number plaques 100 times and spent countless hours on the phone and via e-mail to Renault UK with help from my dealership also.
Renault UK have confirmed 100% that no limited edition cars where listed and that the numbered plaques on the car are put on at random and that the chassis / reg or any other car details will NOT show what number the car is from renault and Renault UK / Renault France never kept any records of the number plaques of the limited edition cars.
What you need to remember is that the plaque / number of the car is put on at the factory in Dippee and then it travels to the UK where it is PDI'd at teh docs and this is where the chassis stickers, info stickers, reg plates and other things are added to the car.
I know this as I have managed to get info stickers to replace my faded ones as per pictures below.
What I do have access too and what I can do for anyone that has the chassis number or the correct number plate from new (Not a private plate) I can give them the full spec list from factory with all the options listed and all details of the car from teh genuine renault system.
If anyone is wanting this PM me and I will pass to over but I won't post it on an open forum.
** PRIVATE PLATES **
If you car has a private plate and when you walk into a dealership and give them the reg and it does not come up with details of your car on the genuine renault parts system this is due to the fact that the private plate is not on the renault system.
There is a way round this and its rather simple.
I myself have a "R" plate on my 197 and a "T" plate on my 182 and both these are on the renault system
You need to contact Renault UK and ask them to change the details on your car reg due to it being a on a private plate. They will change the plate to match the chassis number of the car so when you contact Renault / Renault UK or any dealerships your cars correct details come up on there system and parts system.