Next financial year's water bill plopped into my email yesterday, which reminded me that "they" had pre-emptively installed a smartmeter over a year ago.
Since the bill is now £777.77/year I thought I should probably look into moving from rateable value to metered supply, spoke to them this afternoon. They don't have any readings phoned-in by it, they were actually unaware that a meter had been fitted, suggested I send them a photo of it.
The thing is a good 3ft down a damp hole, and the LoraWAN transmitter "lump" that bolts onto the mechanical meter blocks the view of the dials, I can't angle the camera to get a better view.
Genius.