NATIONAL GRID PLC Form 6-K: Report of foreign private issuer
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2025-12-31: Form 6-K; Period of report 2025-12-31; Description PRIMARY DOCUMENT; Document a02jan2025nationalgrid.htm.
- 2025-12-11: Form 6-K; Period of report 2025-12-11; Description OUTCOME OF AUDIT TENDER PROCESS; Document a2418l.htm.
- 2025-12-04: Form 6-K; Period of report 2025-12-04; Description OFGEM'S RIIO-T3 FINAL DETERMINATION PUBLISHED; Document a2463k.htm.
- 2025-11-28: Form 6-K; Period of report 2025-11-28; Description COMPLETION OF SALE OF GRAIN LNG; Document a4806j.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2025-12-31 | 6-K | 2025-12-31 | PRIMARY DOCUMENT | a02jan2025nationalgrid.htm |
| 2025-12-11 | 6-K | 2025-12-11 | OUTCOME OF AUDIT TENDER PROCESS | a2418l.htm |
| 2025-12-04 | 6-K | 2025-12-04 | OFGEM'S RIIO-T3 FINAL DETERMINATION PUBLISHED | a2463k.htm |
| 2025-11-28 | 6-K | 2025-11-28 | COMPLETION OF SALE OF GRAIN LNG | a4806j.htm |
| 2025-11-28 | 6-K | 2025-11-28 | BATCH FILING | a28nov25.htm |
| 2025-11-28 | 6-K | 2025-11-28 | SCRIP DIVIDEND FOR 2025/26 INTERIM DIVIDEND | a3408j.htm |
| 2025-11-25 | 6-K | 2025-11-25 | HOLDING(S) IN COMPANY | a9791i.htm |
| 2025-11-17 | 6-K | 2025-11-17 | HOLDING(S) IN COMPANY | a8688h.htm |
| 2025-11-06 | 6-K | 2025-11-06 | NATIONAL GRID PLC HALF-YEAR RESULTS 2025/26 | a3905g.htm |
| 2025-11-06 | 6-K | 2025-09-30 | 6-K | cover_filinghy2526.htm |
| 2025-10-31 | 6-K | 2025-10-31 | BATCH FILING | oct2025-batch.htm |
| 2025-10-02 | 6-K | 2025-10-02 | PRE-CLOSE UPDATE AHEAD OF HY 2025/26 RESULTS | a7078b.htm |
| 2025-09-30 | 6-K | 2025-09-30 | BATCH FILING | sep2025-batch.htm |
| 2025-09-24 | 6-K | 2025-09-24 | DIRECTOR DECLARATION | a6861a.htm |
| 2025-08-29 | 6-K | 2025-08-29 | BATCH FILING | nationalgridplc-aug.htm |
| 2025-08-27 | 6-K | 2025-08-27 | RESPONSE TO OFGEM'S RIIO-ET3 DRAFT DETERMINATION | a7622w.htm |
| 2025-08-14 | 6-K | 2025-08-14 | SALE OF GRAIN LNG | a3308v.htm |
| 2025-07-31 | 6-K | 2025-07-31 | BATCH FILING | july-mastersheet.htm |
| 2025-07-17 | 6-K | 2025-07-17 | VOTING RIGHTS AND CAPITAL UPDATE | a5377r.htm |
| 2025-07-16 | 6-K | 2025-07-16 | NATIONAL GRID PLC SCRIP DIVIDEND | a2981r.htm |
| 2025-07-09 | 6-K | 2025-07-09 | RESULT OF AGM | a4069q.htm |
| 2025-07-01 | 6-K | 2025-07-01 | OFGEM'S DRAFT DETERMINATION FOR RIIO-ET3 | a1612p.htm |
| 2025-06-30 | 6-K | 2025-06-30 | BATCH FILING | nationalgridplc-6kmasters.htm |
| 2025-06-05 | 6-K | 2025-06-05 | SCRIP DIVIDEND FOR 2024/25 FINAL DIVIDEND | a6743l.htm |
| 2025-06-04 | 6-K | 2025-06-04 | HOLDING(S) IN COMPANY | a4954l.htm |
| 2025-06-02 | 6-K | 2025-06-02 | HOLDING(S) IN COMPANY | a8639k.htm |
| 2025-05-30 | 6-K | 2025-05-30 | BATCH FILING | may2025-batch.htm |
| 2025-05-30 | 6-K | 2025-05-30 | COMPLETION OF SALE OF NATIONAL GRID RENEWABLES | a6893k.htm |
| 2025-05-29 | 6-K | 2025-05-29 | HOLDING(S) IN COMPANY | a6639k.htm |
| 2025-05-29 | 6-K | 2025-05-29 | PUBLICATION OF ANNUAL REPORT AND ACCOUNTS & AGM | a6636k.htm |
| 2025-05-29 | 6-K | 2025-05-29 | HOLDING(S) IN COMPANY | a4839k.htm |
| 2025-05-28 | 6-K | 2025-05-27 | HOLDING(S) IN COMPANY | a2940k.htm |
| 2025-05-22 | 6-K | 2025-05-22 | HOLDING(S) IN COMPANY | a8644j.htm |
| 2025-05-15 | 6-K | 2025-05-15 | DIRECTOR DECLARATION | a8775i.htm |
| 2025-05-15 | 6-K | 2025-05-15 | FY2025 FULL YEAR RESULTS STATEMENT | a7312i.htm |
| 2025-05-01 | 6-K | 2025-05-01 | NATIONAL GRID PLC ANNOUNCES CEO SUCCESSION PLAN | a9321g.htm |
| 2025-04-30 | 6-K | 2025-04-30 | BATCH FILING | april2025-batch.htm |
| 2025-04-28 | 6-K | 2025-04-28 | 3-YEAR RATE PLAN PROPOSAL FILED FOR NIMO | a3664g.htm |
| 2025-04-10 | 6-K | 2025-04-10 | PRE-CLOSE UPDATE AHEAD OF FULL YEAR 24/25 RESULTS | a4082e.htm |
| 2025-03-31 | 6-K | 2025-03-31 | BATCH FILING | march2025-batch.htm |
| 2025-03-26 | 6-K | 2025-03-26 | DIRECTOR DECLARATION | a1337c.htm |
| 2025-02-28 | 6-K | 2025-02-28 | BATCH FILING | february2025-batch.htm |
| 2025-02-24 | 6-K | 2025-02-24 | SALE OF NATIONAL GRID RENEWABLES | a1793y.htm |
| 2025-01-31 | 6-K | 2025-01-31 | BATCH FILING | january2025-batch.htm |
| 2025-01-14 | 6-K | 2025-01-14 | VOTING RIGHTS AND CAPITAL UPDATE | a2899t.htm |
| 2025-01-13 | 6-K | 2025-01-13 | NATIONAL GRID PLC SCRIP DIVIDEND | a0755t.htm |