Andrew Gabriel wrote:

Apparently gas consumption today would be 400M cubic metres, but
there's only 350M cubic metres available, so a gas deficit has been
declared.

I see the link the BBC had earlier has been removed

http://mip-prod-web.azurewebsites.net/PrevailingView/Index

This means large industrial users will have their gas cut
off for part of the day.

Actual supply dropped in the last hour, just when it was set to exceed
the forecast demand, have some taps been turned off?

http://mip-prod-web.azurewebsites.net/PrevailingViewGraph/ViewReport?prevailingViewGraph=ForecastGraph&gasDa te=2018-03-01