Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001193125-18-016985
Filing Date
2018-01-23
Accepted
2018-01-23 11:31:06
Documents
3
Period of Report
2018-01-23

Document Format Files

Seq Description Document Type Size
1 FORM 6-K d657081d6k.htm 6-K 9817
2 EX-99.1 d657081dex991.htm EX-99.1 11219
3 GRAPHIC g657081g0122103905918.jpg GRAPHIC 3505
  Complete submission text file 0001193125-18-016985.txt   27250
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.: 18541478
SIC: 4922 Natural Gas Transmission