Whitbread PLC (WTB.L) WACC Analysis

As of June 3, 2025, Whitbread PLC (WTB.L) carries a Weighted Average Cost of Capital (WACC) of 6.3%. WACC reflects the blended rate Whitbread PLC must pay to both equity and debt holders.

Within that, the cost of equity is 8.0%, the cost of debt is 4.0%, and the effective tax rate is 26.4%.

Breakdown of WACC Components

• Long-term bond rate: 4.0% – 4.5%
• Equity market risk premium: 6.0% – 7.0%
• Adjusted beta: 0.68 – 0.75
• Additional risk adjustment: 0.0% – 0.5%
• Debt-to-equity ratio: 1.04

What It Means for Investors

With a selected WACC of 6.3%, Whitbread PLC must ensure any new investment returns exceed this threshold to generate shareholder value. This level reflects an attractive low cost of capital.