Are Energy Bills Too High in the UK?

    Many UK households feel their energy bills are unjustifiably high. Here's what's actually driving costs — and what you can do about it.

    The current Ofgem cap remains well above pre-2021 levels. An average household pays roughly 50% more than five years ago.

    What's pushing bills up?

    • Wholesale gas prices remain volatile despite easing from 2022 peaks.
    • Standing charges have risen to cover network and policy costs.
    • Many households remain on default variable tariffs rather than fixed deals.
    • Inefficient heating systems and poor insulation amplify usage.

    Quick wins to lower yours

    • Compare fixed vs variable tariffs — fixed deals can save £100+/yr.
    • Submit accurate meter readings monthly to avoid estimated overcharges.
    • Check eligibility for the Warm Home Discount and other support.
    • Use our 30-second checker to see if you're paying above the fair range.
    Check if you're overpaying

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    Free calculators picked for this topic.

    Energy Bill Calculator

    Enter your kWh usage, unit rate and standing charge for daily, monthly and annual totals.

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    Standing Charge Calculator

    What the daily standing charge costs you over a month and a year, gas and electricity.

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    Should I Switch Energy Supplier?

    Is switching worth it right now? A decision framework using the current cap and fixed-deal evidence.

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    Compare Energy Suppliers

    Independent PowerGuardian scores for relevant suppliers.

    British Gas

    55/100

    The UK's largest supplier remains financially rock-solid but service and complaint metrics continue to lag the market, with smart-meter billing delays a recurring theme.

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    EDF Energy

    74/100

    EDF is a steady, financially robust supplier with mid-table service and fair fixed-tariff renewals. Few surprises in either direction.

    Compare Supplier

    Octopus Energy

    91/100

    Octopus continues to lead the UK market on customer service and complaint handling, backed by genuinely competitive smart tariffs and strong financial backing. The clear front-runner on our intelligence dashboard.

    Compare Supplier

    Frequently Asked Questions

    Quick answers to the questions people ask most about this topic.

    Free Expert Report

    Standing Charges Report

    A deep dive into the daily fixed fees on every UK bill — regional differences, drivers and the case for reform.

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