The WACC of Ashtead Group PLC (AHT.L) is 7.2%.
| Range | Selected | |
| Cost of equity | 7.30% - 9.70% | 8.50% |
| Tax rate | 24.90% - 25.00% | 24.95% |
| Cost of debt | 4.50% - 5.10% | 4.80% |
| WACC | 6.2% - 8.1% | 7.2% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.56 | 0.68 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.30% | 9.70% |
| Tax rate | 24.90% | 25.00% |
| Debt/Equity ratio | 0.38 | 0.38 |
| Cost of debt | 4.50% | 5.10% |
| After-tax WACC | 6.2% | 8.1% |
| Selected WACC | 7.2% | |