Xantia lower arm bushes

[mpr1956]

Did my offside bushes (front and rear "P" one) today.. no real problems, as I had someone with the kit pressed them off and on, but the tie rod nut was a bitch to remove and I noticed the roll bar bush was a bit kippered too ! Is it reasonable to expect that if the lower arm bushes need replacement, then the roll bar bush and tie rod are not far behind... Do the people here in the trade change all the bits together? I wish I'd had a good look before I started !!