No, Civils old chap, you cannot really treat them the same. I sometimes disagree with determinations under building regs, but I never ever doubt the fairness of the process.
Meery: People used to say that everyone was happy with the FP Act because appeals against 5(4) notices were rare, but the truth is people could not be bothered to go through the cost etc of appealing and thought that the mags would just agree with the firemen anyway. You could argue the lack of use of determinations many ways, but amongst the many constraining factors is the fact that you need to accept that there has been a breach before you use the process. People do not normally disagree with the enforcers over just the technical means for rectifying a breach. They generally dispute that a breach has occurred, which leaves them in england with only the courts to turn to (different in Scotland).