The WACC of Ashtead Group PLC (AHT.L) is 6.9%.
| Range | Selected | |
| Cost of equity | 7.60% - 10.10% | 8.85% |
| Tax rate | 24.90% - 25.00% | 24.95% |
| Cost of debt | 4.50% - 5.20% | 4.85% |
| WACC | 6.0% - 7.8% | 6.9% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.6 | 0.73 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.60% | 10.10% |
| Tax rate | 24.90% | 25.00% |
| Debt/Equity ratio | 0.58 | 0.58 |
| Cost of debt | 4.50% | 5.20% |
| After-tax WACC | 6.0% | 7.8% |
| Selected WACC | 6.9% | |