I am guessing this an old link as it doesn't go anywhere.
I'm currently getting 2mb from cabinet 16 in shinfield, and ironically there is a development 50m from the house which is getting fibre, and the greenbox is visible from my house BUT still nobody will connect up the area to anything decent.
"There is another cabinet nearby accepting orders, can I get Fibre broadband from there instead
No, the network over which fibre broadband is provided is bespoke, and all premises are served from dedicated fixed distribution points. Many lines are connected via their own overhead or underground link to a nearby green telephony cabinet. There are no interconnections that could be used to move a line from one cabinet to another."