| Company | Timeline | Status | |
| Scottish Power Energy Networks Holdings Limited Director • Unreported | 1 Jan 2026←24 Days→Current | Active | |
| SP Distribution Plc Director • Unreported | 1 Jan 2026←24 Days→Current | Active | |
| SP Transmission Plc Director • Unreported | 1 Jan 2026←24 Days→Current | Active | |
| SP Manweb Plc Director • Unreported | 1 Jan 2026←24 Days→Current | Active | |
