Utilities

The big six energy suppliers are to hit millions of prepayment customers with a near £50 price rise on average from next month, MoneySavingExpert.com can reveal.

O2 now offers 'custom' tariffs which allow customers to choose how and when they pay for a device – but you could save £100s/yr by shopping around.

Thousands of disengaged energy customers saved an average of about £300/year in regulator Ofgem's first collective switch trial.

Northern Ireland's largest energy supplier Power NI is to hike electricity prices by 13.8%, meaning the typical bill for those on its standard tariff will jump by £69/year.

Green energy supplier Bulb has warned its 450,000 customers that it may be forced to increase prices for the third time this year, as a result of rising wholesale costs.

Ofcom has stepped in to order mobile provider EE to give customers another 30-day window to leave penalty-free after it upped out-of-bundle call charges by as much as 100%.

Energy supplier Utilita has opened up applications for the Warm Home Discount, but act quick as you've just a couple of days left to register – check now if you qualify.

Some customers who previously switched away from energy firm Iresa have been wrongly told their supply will soon move to Octopus Energy following Iresa's collapse - if you've been contacted in error, here's what to do.

Customers of gas and electricity provider Iresa, which ceased trading last week, are to be taken on by Octopus Energy.