Update:
Had the Passenger side rear wheel bearing fail all of a sudden on way to work yesterday morning, it had been running silent from all four corners then yesterday morning a slight hmmmmmmm that literally 5miles later became a more prominent wurrrrrrrrrrrrrrrrrrrrr that came and went as I loaded/unloaded that side of the car and could tell straight away what corner it was coming from.
I've had wheel bearings go on other cars before but none have gone as quickly as that!
Made a call and got a bearing same day by 15:00, finished work at 17:00 then got busy....new bearing done and dusted by 19:30.
Not a bad job tbh, did it off the car and had to disconnect the ABS sensor from under the rear passenger seat and pass it through that way as the sensor wasn't coming off the hub at all...We marked the camber adjuster plates so all went back together exactly as it came off.
All running silent again this morning.