Energy Bill Estimator
Estimate your total monthly and annual energy bill by combining electricity, gas and standing charge estimates in one simple calculator.
Calculator
What this means
Understanding your total energy costs helps with household budgeting. Standing charges apply daily regardless of usage, on top of unit rates for gas and electricity.
Frequently asked questions
Standing charges are fixed daily fees covering network costs and supplier administration. They apply even when you use no energy.
Energy bills include VAT at 5% for domestic supplies. Include whatever figures appear on your bill or statement.
Compare tariffs, improve insulation, reduce usage and check eligibility for support schemes such as the Warm Home Discount.
Disclaimer
This calculator provides estimates for guidance only. It is not financial, legal or tax advice. Always check official sources or speak to a qualified professional before making decisions.
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