A good reliable plumber at reasonable rates is hard to find. I had been quoted very high prices for replacing a shattered glass shower, bathroom sink /cupboard and toilet. Out of desperation, I looked for a 24/7 plumber on Yell. They couldn't possibly exceed £6380.78. My experience is: 1)use Yell, 2) look for an established business, 3)Ask. It can't hurt. I would say R Dakin & Sons delivered what I expected, they didn't fleece me and I've asked them back to do other work which will be done tomorrow.