| Company | Timeline | Status | |
| Thames Water Super Senior Issuer Plc Director • Chairman | 25 Feb 2025←9 Months→Current | Active | |
| Thames Water Utilities Finance Plc Director • Director | 22 May 2024←1 Year 6 Months→Current | Active | |
| Thames Water Utilities Holdings Limited Director • Director | 10 Jul 2023←2 Years 5 Months→Current | Active | |
| Thames Water Utilities Limited Director • Director | 10 Jul 2023←2 Years 5 Months→Current | Active | |
| Kemble Water Eurobond Plc Director • Director | 10 Jul 2023←7 Months→17 Feb 2024 | Active | |
| Kemble Water Finance Limited Director • Director | 10 Jul 2023←7 Months→17 Feb 2024 | Active | |
| Kemble Water Holdings Limited Director • Director | 10 Jul 2023←7 Months→17 Feb 2024 | Active | |
| Thames Water Limited Director • Director | 10 Jul 2023←7 Months→17 Feb 2024 | Active | |
