My brakes have been a bit squeaky on and off for about a fortnight and today I had to emergency brake for some delightful cyclist who didn't think the traffic lights applied to him. I've taken a short journey and the brakes seemed okay until I was just coming into our road when they made an awful grinding noise. Tomorrow, I'm meant to be driving for four hours in the evening. Would I be able to go to a Kwik Fit or similar and get the brakes seen/ replaced tomorrow? I'm assuming the grinding noise means I will need new discs as well... or am I jumping to conclusions? Thanks!