Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0001193125-21-201962
Filing Date
2021-06-28
Accepted
2021-06-28 16:13:29
Documents
6
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 11-K d188574d11k.htm 11-K 10022
2 EX-99.1 d188574dex991.htm EX-99.1 180967
3 EX-99.2 d188574dex992.htm EX-99.2 2021
4 GRAPHIC g188574fr.jpg GRAPHIC 5761
5 GRAPHIC g188574g53m24.jpg GRAPHIC 3562
6 GRAPHIC g188574g73p42.jpg GRAPHIC 2087
  Complete submission text file 0001193125-21-201962.txt   210387
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: 11-K | Act: 34 | File No.: 001-14958 | Film No.: 211053535
SIC: 4922 Natural Gas Transmission