First job today, was the usual:

- Sunday, suspension sunk (short-term spring squashing)
Then looked to identify what brakes are actually fitted to the Blue 308 - as Autodoc suggests three different sizes for the front and two choices for the back!
A tip online suggested an excellent way of measuring disk diameter - use one of these:
- Spoiler: show
-

- Cunning clamp = caliper candidate
Rear brake summary images:
Disk is pretty scored (surprised was not an MOT advisory) so might look to change them.
Pad thickness not bad at all, will likely not change these (unless I spot some as cheap as GSF lists: £5! But sadly a "good price but no stock anywhere" purely hypothetical bargain.