I've generally replaced the window guide pads using ones from the inside rivetted to where the original one was. Here's the new one in place on the N/S rear door, with the old one for comparison:
Much better
I've stripped the innards out of each door as I've gone round. This is a time-consuming job & you get a bit sick of it by door number 4 (or probably door number 2 actually
) but it's worth the hassle. It enables you to change the pads as above because the glass needs to come out, but it also means you can fully degrease, clean & re-grease the winder mechanism (or change it for another if broken, like I did on the driver's door on this car).
Cleaning & oiling the spring is particularly beneficial. Typically Rover, the spring gives you some extra force when winding the window up, but if it's rusted, it won't. The difference is worth the effort:
After a full clean of the door cards & polishing the fittings, it's very inviting:
The seat & door card colour match looks far better in the flesh
Just the boot lid to go now. In a way, it's the final bit of the car's history being covered up, which is a shame. However, it should look the part when it's finished & the whole project will only have taken me 18 years....