Where to offroad in or near Surrey

[Nappler]

I want to take my Range Rover off road, I've had old Classics and Discos before and have gone on many green lanes but now I have a newer shape RR I'm worried about scratching the paintwork!, is there any off road courses around for this purpose, or any tracks that arn't going to scratch my car badly around?.
Also what decent off road tyres can you get in, I think it's 235/55/19, it might be 255/55/19 though I will have a look a bit later and ammend.

Edited by Nappler on Thursday 8th July 19:33

[Nappler]

I've done most of the ones around Ranmore/Dorking many times, fun as they are I would be reluctant to take an L322 Rangie on them!.