Should have pointed out, since recommendations always seem to be for LLU or cable, that I can’t get either here (and can’t foresee a time when I will be able to). After plain old BT line ADSL. Also unlikely to be able to get any sort of enhanced service unless 99%+ of the population can get it. Nor do I have a monthly mobile contract or satellite TV contract with which I can get a better broadband deal (on OVP Virgin and Orange PAYG – monthly bills between £0 and £10!)
…checked O2, and surprise, surprise I’m out of their network area, so not being an O2 customer it would cost me £22 a month.