Here’s some advice from WHICH to help you with your energy bills
NOTE: Energy suppliers are prevented from disconnecting your energy during lockdown, regardless of your ability to pay your energy bills. If you find yourself unable to afford your bills, contact your supplier, rather than just cancelling your direct debit. You should be able to work out a plan that could include your bill payments and/or debt payments being reassessed, reduced or paused, though exact policies vary between suppliers.
To find out more visit: https://www.which.co.uk/reviews/cutting-your-energy-bills/article/how-to-save-on-your-energy-bill/help-if-you-re-struggling-to-pay-your-energy-bill-aXsId8V8dMv4 – Which?