The WACC of Union Jack Oil PLC (UJO.L) is 6.5%.
| Range | Selected | |
| Cost of equity | 6.60% - 11.30% | 8.95% |
| Tax rate | 19.00% - 19.00% | 19.00% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 5.3% - 7.7% | 6.5% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.44 | 0.9 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.60% | 11.30% |
| Tax rate | 19.00% | 19.00% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 5.3% | 7.7% |
| Selected WACC | 6.5% | |