UK Power Networks emailed its Priority Services Register customers about planning for power cuts this winter. It included the following.
Emergency power cuts are unlikely
to happen, but if they do it is important you know:
To
prepare you should:
Unless you have been switched to Digital Voice, your traditional copper landline WILL usually remain operational during a power cut. However, cordless phones are unlikely to work because few, if any, have battery backup for their base stations. UK Power Networks should have been aware of this and recommended that customers keep a corded phone plugged in.
They also failed to warn that relying on a mobile phone during a power cut can give a dangerously false sense of security. Many base stations do not have any backup power so they will fail the moment the lights go out, and it may take a while for mobile service to be restored after the power has returned. UK Power Networks should have explained this, and suggested possible workarounds if there seems to be no signal, e.g. moving to the highest floor in the building or going outdoors. They should also have mentioned that in an emergency you should still try to dial 999, even if there seems to be no signal: 999 calls will roam to any available network.
The web version
Make your plan to be winter ready has now been amended to state
'your cordless home phone will not work without electricity' but still fails to mention that corded phones are likely to work, and there has been no email clarification.
Confusingly, there are at least three other similar pages with varying degrees of success:-
Planned power cutsThe big boys really should do better than this.
Edit: Updated to show the other web pages