EDGAR Filing Documents for 0001193125-18-113717

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:

SEC Accession No. 0001193125-18-113717

Filing Date

2018-04-11

Accepted

2018-04-11 10:56:15

Documents

Period of Report

2018-04-11

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 6-K	d566959d6k.htm	6-K	9941
2	EX-99.1	d566959dex991.htm	EX-99.1	8013
3	EX-99.2	d566959dex992.htm	EX-99.2	10181214
	Complete submission text file	0001193125-18-113717.txt		10200391

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)

IRS No.: 980367158 | Fiscal Year End: 0331
Type: 6-K | Act: 34 | File No.: 001-14958 | Film No.: 18749387
SIC: 4922 Natural Gas Transmission