Cheers for the above. Sorry I'm going to badger you with questions purely for my own interest.... Did you watch him do the bearing?
If so, did he take the whole rear arm off? If so, did he disconnect the exhaust to get towards the handbrake cables?
If he didn't, did he use a slide hammer?
You'll be fine on the MOT, especially with all that replaced (blimey!)
Is it the rear trailing arm bushes you're doing? The big ones that are hidden "inside" the body? If so, I poly bushed mine and they're a bit of a git tbh!