Interior parts

I am trying to track down seemingly rare beige interior parts for a 1988 Maestro - I'm pretty sure the steering cowling on the Metro and Maestro are the same and I can use a (more common) Metro one - but are the door bins and parcel shelf on this age Maestro shared with any other Austins or Rovers...

1988 Maestro 1.3L. I'm looking for beige steering wheel column shroud (attempted theft wrecked the old one) & beige plastic drivers door pocket (another casualty !).
Also rear plastic bumper - grey lower half, black middle strip with red insert and maroon/burgundy (body colour) top surface....