I was driving by the other day and noticed a few of these cabinets in my local area, they are small and about 1M in height and have fresh asphalt going in to BT's manhole covers. I did a bit of digging around on my local planning authority website and found an application (
http://tinyurl.com/z5jcznc) which confirms they are infact for BT. The title of said application is: "Installation Of 1 X Meter Pillar Equipment Cabinet Providing Power For A Next Generation Remote Fibre Broadband G Node Located Within A Junction Box. The Dimensions Of The Cabinet Are: Height 1100mm X Length 470mm X Depth 450mm". After more digging around i found the exact same cabinet on this website (
http://tinyurl.com/gt9u3qq), it describes it as a "Power pillar to send power to G.fast nodes over copper pairs". Does this mean that G fast is possibly coming to my area in the near future? would be pretty chuffed if it twas