Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001654954-25-006363
Filing Date
2025-06-02
Accepted
2025-06-02 06:37:35
Documents
1
Period of Report
2025-06-02

Document Format Files

Seq Description Document Type Size
1 HOLDING(S) IN COMPANY a8639k.htm 6-K 99411
  Complete submission text file 0001654954-25-006363.txt   100687
Mailing Address 1-3 STRAND LONDON X0 WC2N 5EH
Business Address 1-3 STRAND LONDON X0 WC2N 5EH (44) 207 004 3220
NATIONAL GRID PLC (Filer) CIK: 0001004315 (see all company filings)

EIN.: 980367158 | Fiscal Year End: 0331
Type: 6-K | Act: 34 | File No.: 001-14958 | Film No.: 251013088
SIC: 4922 Natural Gas Transmission
(CF Office: 01 Energy & Transportation)