Fibre cabinet destroyed

[#1]

Yesterday afternoon the broadband connection came back on for an hour or so, since yesterday evening the router has shown a solid red light. I am at a loss what to do.
I will walk up to the cabinet and see if Openreach are there or not.
The 7th of March is way off after yesterday's reconnection.

[#2]

The cabinet has it's own Facebook following, the author of which collered an Openreach worker who said the power supply to the cabinet needed replacing by UK Power Networks, they, UK Power don't work weekends, so the cabinet runs off of a battery pack which runs down and has to be replaced, after an hour it seems.