GOVERNMENT disaster planners are preparing for a total failure of the UK’s electricity grid due to the Iran War, The Sun can reveal.

Officials fear a perfect storm of , targeted and public panic could spark a that would leave millions facing rolling .

National Grid pylons and power lines extend across green fields with a clear blue sky.Government disaster planners are preparing for a total failure of the UK’s electricity grid due to the Iran War, The Sun can reveal Credit: Alamy

The Cabinet Office is now installing £150,000 military-grade satellite phones across Government departments at key sites.

These phones — which will work even if the grid goes down — will link the to police headquarters and the Ministry of Justice.

The communication network will also be expanded to include the , Defra, local councils and utility firms.

Fears over emergency response capabilities and fuel supplies were discussed at a Government energy risk meeting just a few days ago.

are also understood to be a major concern.

A Government spokesman told The Sun yesterday: “We have already taken action to put the interests of British people at the forefront of our response to war in the

“Because of this, the UK is in a good position, and the public should carry on as normal.

“As is normal practice, we maintain contingency arrangements for a wide range of scenarios, however unlikely.”