The WACC of Travis Perkins PLC (TPK.L) is 6.5%.
| Range | Selected | |
| Cost of equity | 7.10% - 9.80% | 8.45% |
| Tax rate | 21.40% - 23.40% | 22.40% |
| Cost of debt | 4.10% - 7.60% | 5.85% |
| WACC | 5.2% - 7.8% | 6.5% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.52 | 0.69 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.10% | 9.80% |
| Tax rate | 21.40% | 23.40% |
| Debt/Equity ratio | 0.98 | 0.98 |
| Cost of debt | 4.10% | 7.60% |
| After-tax WACC | 5.2% | 7.8% |
| Selected WACC | 6.5% | |