Non-ownership Filings
| National Grid plc announces CEO succession plan | May. 01, 2025 |
| 3-year rate plan proposal filed for NIMO | Apr. 28, 2025 |
| Pre-Close Update ahead of Full Year 24/25 Results | Apr. 10, 2025 |
| Total Voting Rights | Apr. 01, 2025 |
| Director Declaration | Mar. 25, 2025 |
| Total Voting Rights | Mar. 03, 2025 |
| Sale of National Grid Renewables | Feb. 24, 2025 |
Ownership Update Filings
| Director/PDMR Shareholding | Apr. 08, 2025 |
| Director/PDMR Shareholding | Mar. 10, 2025 |
| Director/PDMR Shareholding | Feb. 10, 2025 |
| Director/PDMR Shareholding | Feb. 05, 2025 |
| Director/PDMR Shareholding | Jan. 17, 2025 |
| Director/PDMR Shareholding | Jan. 14, 2025 |
| Holding(s) in Company | Nov. 28, 2024 |