As of 2025-08-02, the Relative Valuation of Pennon Group PLC (PNN.L) is (299.97) GBP. This relative valuation is based on P/E multiples. With the latest stock price at 498.60 GBP, the upside of Pennon Group PLC based on Relative Valuation is -160.2%.
The range of the Relative Valuation is (282.11) - (314.63) GBP.
Note: valuation result may not be accurate due to the company's negative earnings.
| Range | Selected | |
| Trailing P/E multiples | 22.3x - 27.2x | 24.7x |
| Forward P/E multiples | 22.9x - 25.5x | 24.0x |
| Fair Price | (282.11) - (314.63) | (299.97) |
| Upside | -156.6% - -163.1% | -160.2% |
| Date | P/E |
| 2025-07-31 | -39.91 |
| 2025-07-30 | -39.91 |
| 2025-07-29 | -39.66 |
| 2025-07-28 | -40.15 |
| 2025-07-25 | -40.59 |
| 2025-07-24 | -40.33 |
| 2025-07-23 | -43.23 |
| 2025-07-22 | -43.75 |
| 2025-07-21 | -42.70 |
| 2025-07-18 | -41.89 |
| 2025-07-17 | -40.08 |
| 2025-07-16 | -39.69 |
| 2025-07-15 | -39.47 |
| 2025-07-14 | -39.56 |
| 2025-07-11 | -39.29 |
| 2025-07-10 | -39.86 |
| 2025-07-09 | -40.10 |
| 2025-07-08 | -38.98 |
| 2025-07-07 | -39.39 |
| 2025-07-04 | -39.84 |
| 2025-07-03 | -40.13 |
| 2025-07-02 | -39.81 |
| 2025-07-01 | -41.40 |
| 2025-06-30 | -40.71 |
| 2025-06-27 | -40.83 |
| 2025-06-26 | -40.26 |
| 2025-06-25 | -39.92 |
| 2025-06-24 | -40.05 |
| 2025-06-23 | -39.91 |
| 2025-06-20 | -38.98 |
| 2025-06-19 | -39.61 |
| 2025-06-18 | -39.22 |
| 2025-06-17 | -39.06 |
| 2025-06-16 | -39.09 |
| 2025-06-13 | -39.45 |
| 2025-06-12 | -40.20 |
| 2025-06-11 | -40.25 |
| 2025-06-10 | -40.10 |
| 2025-06-09 | -39.29 |
| 2025-06-06 | -38.56 |
| 2025-06-05 | -39.00 |
| 2025-06-04 | -39.22 |
| 2025-06-03 | -39.66 |
| 2025-06-02 | -41.28 |
| 2025-05-30 | -41.32 |
| 2025-05-29 | -41.12 |
| 2025-05-28 | -40.83 |
| 2025-05-27 | -41.44 |
| 2025-05-23 | -41.72 |
| 2025-05-22 | -41.56 |