F**k my luck with cars at the moment, why oh why didn't I keep my Saxo...?
Peugeot 106 1.5D 1995, it's sitting maybe an inch lower front and back on the offside than on the nearside (this is with or without the handbrake on). Getting a lot of pull to the nearside on heavy braking. I don't think it's the brakes as I've changed discs (were thin) and pads, one rear wheel cylinder (was leaking, other is fine*), drums (were at max permitted diameter), didn't do the shoes as they're nearly new (can I get away with not doing the shoes?), brake system has been flushed and rebled, cylinders and pistons are moving freely as are the caliper slides. No particular sponginess or travel on the brake pedal, pedal is firm but not rock-solid. It's also had new wheel bearings all round. Front suspension looks OK just on visual inspection, bouncing the four corners of the car shows up nothing untoward. It was doing the pulling to nearside before I did all the above work.
Guess: it's the f**king torsion beam suspension on the rear either bollocksed or needing adjusting?
(* would have changed it anyway seeing as the other went, but the union nut has been trashed by a previous owner; would replace the fixed pipe plus the cylinder but the other end of the fixed pipe is an absolute swine to get at - possibly a job for a later date)