Mine does the same on one specific hump in the road that I would go through at 40mph usually. The answer has been to gently slow down to 30 while approaching the obstacle and then speed up again. Problem solved!
As stated. Vehicle has had a replacement engine (112k) and new Borg & Beck clutch.
Tyres are as new, well worth a look if you want a 5 door SE.
https://ebay.us/m/vd13M8