Check a billUK Energy Price Cap Rates by Region
Your calculator result is only as good as the rates you enter. Use this page to avoid mixing the headline price cap with your actual unit rate, standing charge, region and payment method.
Use together
Current national average context
For 1 April to 30 June 2026, Ofgem states the typical dual-fuel Direct Debit price cap is £1,641 per year. Average Direct Debit rates across England, Scotland and Wales are 24.67p/kWh electricity with 57.21p/day standing charge, and 5.74p/kWh gas with 29.09p/day standing charge. Your actual rates can vary by region, payment method and meter type.
Use the right figure
| You are checking | Use this input | Common mistake |
|---|---|---|
| Direct debit forecast | Annual cost, current balance and review period | Using only the headline £1,641 figure for every household. |
| kWh cost | Unit rate in p/kWh from your bill or regional table | Using the standing charge as if it were a unit rate. |
| Standing charge | Daily pence charge multiplied by days billed | Ignoring standing charge on low-usage bills. |
| Bill from readings | Opening/closing readings, unit rate and days billed | Forgetting VAT or using the wrong cap period. |
Frequently asked questions
Is the price cap a cap on my total bill?
No. It caps unit rates and standing charges for default tariffs, not the total amount you can pay. Higher usage means a higher bill.
Why is my standing charge different from the average?
Standing charges vary by region, payment method and meter type.
Should I use national average or my bill rate?
Use the rate on your bill or the official regional table whenever possible.
Official sources used for this page
BillDecoded translates official process and billing information into practical checks. It is not affiliated with the Ombudsman, Ofgem, Citizens Advice, Which? or any supplier.