The WACC of Nationwide Building Society (NBS.L) is 4.7%.
| Range | Selected | |
| Cost of equity | 18.20% - 259.30% | 138.75% |
| Tax rate | 22.90% - 24.20% | 23.55% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 3.9% - 5.4% | 4.7% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 2.38 | 36.43 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 18.20% | 259.30% |
| Tax rate | 22.90% | 24.20% |
| Debt/Equity ratio | 159.11 | 159.11 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 3.9% | 5.4% |
| Selected WACC | 4.7% | |