Right, got dirty today. Jacked up the front put it on stands (some new bumps in the footwells too no doubt).

I wanted to fit long wheel studs anyway, which I did. So both TCAs look okay, they're cast iron from the look of it? They are both poly bushed already, poly bushes look fine, poly bushes to roll bar too all look fine. The ball joint on the side with the bad camber had a damaged rubber "gaiter" but it all looked fine, comparing both sides nothing out of position.

I now understand what a hub carrier is of course, but is there any easy way to tell if it's the XR4x4 one??

The car is currently -25mm only, has been lower in the past but not mega low.