Also @liveforsummer (and anybody else worried), there are agreements in place about disconnection;
Most suppliers have signed up to an agreement called the 'Energy UK Vulnerability Commitment'. You can check if your supplier has signed up to the commitment by contacting them or checking their website.
If your supplier has signed up to the commitment, they won't disconnect you between 1 October and 31 March if you live with children under 16.
They also won’t disconnect you at any time of year if you:
are disabled
have long-term health problems
have severe financial problems
have children under 6 years old living at home
If your supplier hasn't signed up to the commitment, they should take your situation into account, but they’re not obliged to.
If you’ve been threatened with being disconnected but think you shouldn’t be, contact your supplier and let them know. They should visit your home to check on your situation before they do anything. You can make a complaint if they decide to go ahead and disconnect you.
So if it gets hairy, make sure you tell your supplier about vulnerable family members.
Also there is something called a “priority service register” for some vulnerable groups, so check if you think you’re eligible and register for that as soon as you can.
Seriously, though, Rishi can say what he likes now, but the government are going to have to help.