CalculatorStanding charge

Standing charge calculator for UK energy bills

Check the fixed daily part of your bill before you challenge the total. This is useful when the bill covers a long period or the standing charge looks too high.

Reviewed: 2026-04-27Type: Information, not legal advice

Standing charge calculator

Standing charge total
£15.90
Subtotal with usage
£90.90
Daily fixed cost
£0.53

How to use the result

If the fixed charge is correct but the total bill is still high, the problem is usually usage, billed days, unit rate, estimates or direct debit logic. Do not challenge standing charge alone unless the daily rate, region or billed days look wrong.

Frequently asked questions

What is a standing charge?

It is the fixed daily amount on an energy bill, separate from usage measured in kWh.

Why does standing charge matter?

A longer billing period can make the fixed charge look like an error even when the daily rate is correct.