As of 2026-02-14, the Relative Valuation of Pennon Group PLC (PNN.L) is 128.96 GBP. This relative valuation is based on P/E multiples. With the latest stock price at 567.00 GBP, the upside of Pennon Group PLC based on Relative Valuation is -77.3%.
The range of the Relative Valuation is 123.25 - 133.67 GBP.
| Range | Selected | |
| Trailing P/E multiples | 20.7x - 21.6x | 21.2x |
| Forward P/E multiples | 19.9x - 21.4x | 20.4x |
| Fair Price | 123.25 - 133.67 | 128.96 |
| Upside | -78.3% - -76.4% | -77.3% |
| Date | P/E |
| 2026-02-12 | 92.86 |
| 2026-02-11 | 91.53 |
| 2026-02-10 | 89.92 |
| 2026-02-09 | 87.82 |
| 2026-02-06 | 88.79 |
| 2026-02-05 | 88.91 |
| 2026-02-04 | 89.84 |
| 2026-02-03 | 88.47 |
| 2026-02-02 | 88.55 |
| 2026-01-30 | 88.67 |
| 2026-01-29 | 89.23 |
| 2026-01-28 | 91.45 |
| 2026-01-27 | 89.11 |
| 2026-01-26 | 88.39 |
| 2026-01-23 | 88.39 |
| 2026-01-22 | 89.07 |
| 2026-01-21 | 87.98 |
| 2026-01-20 | 89.28 |
| 2026-01-19 | 89.56 |
| 2026-01-16 | 87.82 |
| 2026-01-15 | 86.53 |
| 2026-01-14 | 85.32 |
| 2026-01-13 | 84.28 |
| 2026-01-12 | 85.81 |
| 2026-01-09 | 88.19 |
| 2026-01-08 | 88.79 |
| 2026-01-07 | 88.31 |
| 2026-01-06 | 87.74 |
| 2026-01-05 | 85.24 |
| 2026-01-02 | 85.81 |
| 2025-12-31 | 85.16 |
| 2025-12-30 | 86.21 |
| 2025-12-29 | 84.92 |
| 2025-12-24 | 84.11 |
| 2025-12-23 | 83.91 |
| 2025-12-22 | 83.95 |
| 2025-12-19 | 84.03 |
| 2025-12-18 | 84.36 |
| 2025-12-17 | 84.52 |
| 2025-12-16 | 82.42 |
| 2025-12-15 | 83.47 |
| 2025-12-12 | 83.15 |
| 2025-12-11 | 84.19 |
| 2025-12-10 | 83.55 |
| 2025-12-09 | 85.57 |
| 2025-12-08 | 85.81 |
| 2025-12-05 | 87.02 |
| 2025-12-04 | 86.94 |
| 2025-12-03 | 87.66 |
| 2025-12-02 | 87.18 |