Plusnet has been using sharp practices for a while.
When we first got FTTC, the downstream estimate we were given was mid-40s. Clearly above 40Mbps.
At the time, Plusnet was charging end-users a fixed price for up to 80/20. However the wholesale price for 40/10 was a couple quid cheaper a month. So they were provisioning people like us on a 40/10 rather than 80/20. Screwing us over for £2 profit.
When we remonstrated, Plusnet said those with "borderline" estimates - only somewhat above 40Mbps - were always provisioned on the lower speed. Arguing that our speed would probably drop below the threshold any way, because of crosstalk. Which it eventually did. But that's not the point.
Sounds like they're doing the same by provisioning only 40/2 when the upstream estimate is somewhat below 10Mbps.
The wholesale price differential between 40/10 and 40/2 is just £6 per year:
Up to 40Mbit/s downstream and up to 2Mbit/s upstream (including Simultaneous Provide) £82.80
Up to 40Mbit/s downstream and up to 10Mbit/s upstream (including Simultaneous Provide) £88.80
Bit of a joke when the profits from Plusnet, a wholly-owned BT subsidiary, end up in the same BT Group coffers any way.
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Edit: thanks Robert; corrected to 80/20
Edited by deleted (Wed 11-Nov-15 15:51:44)