Is your energy supplier ripping you off?
Enter 4 details. In 30 seconds we'll show how much you're overpaying and the 3 cheapest alternatives in the UK right now.
Based on UK household data
Ofgem TDCV usage assumptions
Updated daily
Wholesale & tariff data refreshed every weekday
Independent
No commissions from suppliers
Estimates are indicative
For guidance — not financial advice
Estimates use Ofgem typical-use figures. See our methodology.
How the Rip-off Detector works
Tell us about your home
Monthly bill, house size, occupants and postcode.
We compare to UK fair-cost data
Using Ofgem typical-use figures for your home profile.
See savings + top 3 deals
Your overpayment in £/year and the cheapest live tariffs.
Estimates are indicative and for guidance only. Actual costs depend on tariff, region and usage. See our methodology.