Passenger side knocking

[Mick rider]

I have a ford 2009 diesel and every time I hit a bump there's a knocking noise on the front passenger side I've had the anti roll bar replaced but I can still hear it it's also been at the garage and they can't find anything what can be causing it has any 1 had this problem as I would like to no what is causing it many thanks 

[Mick rider]

20 hours ago, Mick rider said:

I have a ford 2009 diesel and every time I hit a bump there's a knocking noise on the front passenger side I've had the anti roll bar replaced but I can still hear it it's also been at the garage and they can't find anything what can be causing it has any 1 had this problem as I would like to no what is causing it many thanks 

Surely some 1 has had this problem there are only 2 things I can think of either it's the top mount or weak suspension don't want it to be the latter