@paulie
Morning mate!! If you’re Pads were worn right down to the metal it would be grinding like F**K every time you braked mate!!
If it’s just happened once it’s probably a combination of cleaning products and surface rust on the Discs that’s disappeared after a good press of the pedal.
If it happens again it could be a Master Cylinder issue?? Try getting into the habit of always trying the brakes after pulling away just to be sure that you’re pedal is sound!!
Cheers, Marc.
MY/17, F/White, Forged Black Wheels, Recaro Shell Seats, Diamas SiRamik Glasscoat, H&R Anti-Roll Bars/15mm Spacers, EBC Turbo Brake Discs all round/Yellowstuff Brake Pads, Mountune Air Intake/Recirc Valve/SSC/Blue Turbo Hose Kit and Hard Pipe/Uprated Springs/Short Shifter/Rear Motor Mount/Crank Breather Plate, ETS Intercooler, Milltek 100 Cell Cat, Remus Wolf Inside Exhaust, Litchfield Stage 2 map via Cobb Accessport V3, DSC unit.