I've just moved into my new flat and it has one of the extortion in a box meters(prepay) fitted to it due to it being an ex rental property however I'm not sure if there is a meter missing that should be fitted before it? I'm pretty sure that the last flat I had with this in it there was a meter fitted before it that spun or registered what was being used so that it would tally up with the pre-paid meter to stop people by-passing it?
Sorry if above is a bit vague I'll post a picture later
Sorry if above is a bit vague I'll post a picture later