So looking back at this it was September 2021 this failed the MOT on discs and pads.
30k later and well here we are again (first set lasted 17k). This is a rear the fronts were cleaner but had a large wear lip.
214 quids worth of parts later (damn you rear wheel bearings integrated into the disc) and woo..
I probably could have left it until MOT again and fleeced Citroën for the discs but wanted to try none OEM this time round and see if it lasted longer and also I've got a fair bit of driving planned this summer and want brakes that don't make you think "hmm" whenever you get to a long hill.
Having spent several hundred quid on the POS..it got it's first wash this year done by me...last one being the garage when it had a CV boot done.
As it always feels ridiculous to have spent that amount of money on something that looks like it was found in a lake.