I don't have anything to do with organising this but thought it deserved a thread. Every 2nd Saturday at the B&Q/Burger king just off M621 junction 1. People start arriving around 5pm. Mostly organised for American stuff but a good mix turn up. Join the facebook group for more info.
It isn't organised by anybody (not since the 80s anyway). A few silly-billies have tried to become the 'face' of it over the years and tell people what cars can and can't come but they're talking curse word.