Form 424B5 - Prospectus [Rule 424(b)(5)]:
SEC Accession No. 0001193125-26-259511
Filing Date
2026-06-05
Accepted
2026-06-05 16:04:45
Documents
13

Document Format Files

Seq Description Document Type Size
1 424B5 d100575d424b5.htm 424B5 448872
2 EX-FILING FEES d100575dexfilingfees.htm   iXBRL EX-FILING FEES 18646
3 GRAPHIC g100575g01a00.jpg GRAPHIC 30095
4 GRAPHIC g100575g83h27.jpg GRAPHIC 30095
  Complete submission text file 0001193125-26-259511.txt   664502

Data Files

Seq Description Document Type Size
17 EXTRACTED XBRL INSTANCE DOCUMENT d100575dexfilingfees_htm.xml XML 4694
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: 424B5 | Act: 33 | File No.: 333-281812 | Film No.: 261069003
SIC: 4922 Natural Gas Transmission
(CF Office: 01 Energy & Transportation)