The morph from Wansdyke to Truespeed seems interesting.
Its hard to tell the motivation from the other side of the country, but it appears like the B4RN-like community structure wasn't working well enough to get the project done.
Perhaps having someone like Professor Forde running the project, with something of a history with the UK universities network JANET, is a really critical factor in persuading locals to invest while feeling secure about both their money and their network.