will the big providers line rental hit £30/month

So will the likes of BT, sky, talktalk, and plusnet be charging £30+ for line rental within a decade? and I assume if it happened ofcom be ignoring it. It doesnt seem unrealistic given the pace of increases, it would be a price over 300% of the wholesale cost, more than mobile packages that provide a included top tier phone.

In decade Sky will have their own local loop to 10 million plus homes so they will not be paying that I would guess.

There will also be SOGEA available, the closest UK will have got to a naked DSL option too (fingers crossed in 2016)