It's a good shout, I drive past them a few times each week and I have only ever seen Landrover kit there, but you never know. If they did have any Jeep knowledge it would be fantastic to have somebody so local.
That’s a shame. There is otherwise Buzz Vehicles near Enfield. Bit far still for normal maintenance and they mainly work on JKs and JLs. I find them friendly enough but they are not keen to work on TJs based on my experience when I spoke with them. So for basic maintenance we have to stick with a local trusted mechanic. Lockdown still on... keep safe.
I may have found a local specialist near Godalming. Does any one know them? I am going to visit tomorrow. Seems to have a ton of experience which is a good sign. http://www.surreyoff-road.com/index.html