Prepayment meter customers have until the end of the day to claim vouchers worth up to £400 to help with their energy bills.
The UK Government discount vouchers will expire at 11:59pm on Friday 30 June, so customers will need to load the money on to their meters before the deadline in order to benefit.
More than £100 million of Energy Bills Support Scheme vouchers are still yet to be claimed that were paid out between October 2022 and March 2023.