Scored rear brake disc.....

[rallypug]

Hi all, just got back from doing a 200 mile round trip and noticed the off side rear brake disc has some bad scoring on it. Car has done 2k miles now. Anyone else got the same

[2014GTi]

Yikes, that doesnt look right at all. 
I think you will need new replacement discs.
Looks like some stones or something have been stuck between the disc and the rotar and have eaten the disc. 

[skippy]

Sometimes discs can be scored if the car has been standing for a few days. With the thin film of rust that quickly builds up, scoring can result when the brakes are applied initially but yes, this does look a bit too severe to be caused by that.

[rallypug]

Looks like I will be paying a visit to the dealers tomorrow then....

[KyleB]

Will they not just put that down as "wear and tear"? I'd be interested to hear how you get on!

[C2K]

Only time i've seen such excessive scoring before was where the pad material disbonded from the pad backing and ejected, leaving metal to metal contact - this leads me to believe there is foreign metallic objects in the mix. I'd be complaining to the dealer, but it may result in a dead end.

[rallypug]

I am in the fortunate position of it being a company car, but will push the dealer regardless....