EDGAR Filing Documents for 0001193125-18-196971

Form 11-K - Annual report of employee stock purchase, savings and similar plans:

SEC Accession No. 0001193125-18-196971

Filing Date

2018-06-19

Accepted

2018-06-19 16:58:08

Documents

Period of Report

2017-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	11-K	d602285d11k.htm	11-K	9727
2	EX-99.1	d602285dex991.htm	EX-99.1	187100
3	EX-99.2	d602285dex992.htm	EX-99.2	1310
	Complete submission text file	0001193125-18-196971.txt		199362

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: 11-K | Act: 34 | File No.: 001-14958 | Film No.: 18907756
SIC: 4922 Natural Gas Transmission