UK Energy Price Cap Standing Charge Unit Rate Calculator
Annual energy bill from unit rates and standing charges.
Compare Your Options And Get Clear Answers
Annual energy bill from unit rates and standing charges.
UK Energy Price Cap Standing Charge Unit Rate Estimator
Enter your numbers below for an instant estimate.
How It Works
Key concepts behind this calculator
Enter Values
Fill in each field with your own numbers.
Calculate
Results update as you change the inputs.
Review
Read the breakdown and the explanation.
Adjust
Change values to compare scenarios.
UK Quick Guide
Typical values for reference.
| Annual electricity (kWh) | Unit rate (p/kWh) | Standing charge (p/day) | Annual bill |
|---|---|---|---|
| 2700 | 27 | 53 | £968.57 |
| 4300 | 28 | 57 | £1,482.65 |
| 1800 | 26 | 50 | £683.03 |
| 3500 | 27 | 53 | £1,195.37 |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
UK Energy Price Calculator FAQ
Answers to common questions about this calculator.
It uses the formula shown with your inputs. Real conditions vary, so treat it as a guide.
Bill = (usage + standing charge) x 1.05
It is an estimate based on the inputs you enter. Check real quotes, labels or official guidance for important decisions.
Yes. Replace each input with your own figures and the result updates instantly.