Don't need to get that rural...
Try the Essex Technology Centre in Ongar, Essex for example..
This is a centre for technology companies set up by the county council.
Mobile coverage - None, or if you're really lucky, you might get a smidge of 2G.
Broadband - 8meg down max. No FTTC.
Try the highly advertised business fast internet grant thing that's on the radio at least once an hour... Not eligible in the area.
It's a bit of a running joke to be honest.