The answer is yes I'm sure .
We were planning an extension and appointed an architect to draw up some plans (small single storey extension no planning required). First he came back with a mad, bizarre plan nothing much like what we'd asked for (dh and I thought we'd been quite clear what we wanted).
dh then drew what we wanted sent him away with it and he came back with what we had wanted in the first place.
So that is the work he has done for us, just preliminary drawings, not the more detailed stuff we would need to apply for building regs. Then we got a bill for £1200. We disputed that as the first scheme he came up with (and charged 6 hours for) was not at all what we had asked for. Finally we paid just over £1000 as I just wasn't up for a fight about it.
We are now starting afresh with a different layout for other reasons but have decided to go with a different architect as his charges seem extortionate.
Can we do anything now or is it too late?
His invoice mentions arbitration through his professional body, not sure if that will apply as we did pay the bill.