My neighbour's water meter has come loose. The warning sign was a stream of water bubbling up through the meter access hatch outside, and running down the road, I went with him to investigate, expecting to help close the shut off valve, but there is no valve, and the whole meter assembly just lifts straight up out of its socket. Putting it back slows the water flowing out, but it is not secure. The good news is that the water is not flowing though the meter, but past it, so he won't be charged. Our local water company, Essex and Suffolk Water, tell him that they cannot fix until Monday. Meanwhile, several thousand litres will have been wasted. And how can he shut off the supply with no valve there?
But at least the road will be clean.