Financials
| Publication of Annual Report and Accounts & AGM | May. 29, 2025 |
| Annual Report | May. 29, 2025 |
| National Grid plc Half-Year Results 2024/25 | Nov. 07, 2024 |
| Annual Report ESEF | Jun. 05, 2024 |
| Publication of Annual Report and Accounts | May. 23, 2024 |
| Annual Report and Accounts 2023/24 | May. 23, 2024 |
| National Grid PLC 2023/24 Full Year Results | May. 23, 2024 |
Proxies
| Result of AGM | Jul. 09, 2025 |
| Proxy Form | May. 29, 2025 |
| Notice of AGM | May. 29, 2025 |
| Notice of 2024 AGM & Responsible Business Report | May. 31, 2024 |
| Proxy Form | May. 31, 2024 |
| Notice of 2024 AGM | May. 31, 2024 |
| Result of AGM | Jul. 10, 2023 |
Ownership Update
| Director/PDMR Shareholding | Dec. 09, 2025 |
| Director/PDMR Shareholding | Dec. 03, 2025 |
| Director/PDMR Shareholding | Nov. 18, 2025 |
| Director/PDMR Shareholding | Nov. 10, 2025 |
| Director/PDMR Shareholding | Sep. 09, 2025 |
| Director/PDMR Shareholding | Sep. 02, 2025 |
| Director/PDMR Shareholding | Jul. 03, 2025 |
Announcements
| Outcome of audit tender process | Dec. 11, 2025 |
| Total Voting Rights | Dec. 01, 2025 |
| Completion of sale of Grain LNG | Nov. 28, 2025 |
| Scrip Dividend for 2025/26 Interim Dividend | Nov. 27, 2025 |
| Holding(s) in Company | Nov. 25, 2025 |
| Holding(s) in Company | Nov. 17, 2025 |
| Pre-Close Update Ahead of HY 2025/26 Results | Oct. 02, 2025 |