(Dujon) It freezes overnight here on an average of 39 days a year and stays below freezing all day on 3 days.
Our hot very mild spell has ended. March will probably be 'orrible, wet and cold with an average temperature about 6°C with sleet and floods. (That's not a forecast, it's a miserablism).

I came across this today:

http://www.bbc.com/future/story/20190310-why-britains-rain-cant-sustain-its-thirst

Is it that serous? It must be admitted that more people means more use of water. Ergo, reduce the population? Stop all immigration? One child per couple? A shower per person per month? Desalinate the Atlantic and the North Sea?

To save you from a cut-and-paste exercise, the link is: http://www.bbc.com/future/story/20190310-why-britains-rain-cant-sustain-its-thirst
My apologies for the carelessness.

(Duj) The average annual rainfall here at Hughes Hall since 1983 is 822 mm, considerably more that the 500-600 mentioned in the link for SE England and there is no significant trend over the period. It's not enough partly because a huge amount leaks from the mains and partly because people are extravagant with it, laying it out to dry in the garden for instance. Metering ought to be compulsory.

Yes, Rosie, metering here is compulsory. In other words you pay for what you use. Then again, my son who lives about a half-hour drive to my west does not have reticulated water - he has a 50,000 litre storage tank system (i.e. water collected from his roof). Many households have the same, regardless of reticulation.

As an aside, I have a solar panel array on my roof, even though I have electricity 'piped' to my residence. It will take some years to pay off the initial investment, but it sure as heck saves me and the grid many KiloWatt hours of usage.