UK Premium Bonds Probability Median Winnings Calculator
Expected monthly winnings and chance of a prize on Premium Bonds.
Compare Your Options And Get Clear Answers
Expected monthly winnings and chance of a prize on Premium Bonds.
UK Premium Bonds Probability Median Winnings 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.
| Bonds held | Odds of a prize per bond (1 in) | Average prize if won (GBP) | Expected monthly winnings |
|---|---|---|---|
| 10000 | 22000 | 75 | £34.09 |
| 50000 | 22000 | 90 | £204.55 |
| 500 | 24000 | 50 | £1.04 |
| 25000 | 22000 | 75 | £85.23 |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
UK Premium Bonds 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.
Expected winnings = bonds / odds x prize
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.