The WACC of Rentokil Initial PLC (RTO.L) is 8.3%.
| Range | Selected | |
| Cost of equity | 9.10% - 11.60% | 10.35% |
| Tax rate | 19.00% - 20.10% | 19.55% |
| Cost of debt | 4.00% - 5.70% | 4.85% |
| WACC | 7.2% - 9.4% | 8.3% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.85 | 0.95 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.10% | 11.60% |
| Tax rate | 19.00% | 20.10% |
| Debt/Equity ratio | 0.47 | 0.47 |
| Cost of debt | 4.00% | 5.70% |
| After-tax WACC | 7.2% | 9.4% |
| Selected WACC | 8.3% | |