There's a bike shop in Nottingham called Freewheel, and inside this shop works a guy that I know.
I reckon he could fix my bike real good, it's just, my bikes don't really break in a catastrophic way that requires a trained guy to fix them.
Furthermore, I can't be bothered to go to the effort of going into town, booking in my bike, then taking it in when it's due, then paying for it to be fixed, and having to pick it up, when I can do an acceptable job, at least, from home, and each time I do the job I get better at it.