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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 CIK#: 0001004315 (see all company filings)

SIC: 4922 - NATURAL GAS TRANSMISSION
State location: X0 | Fiscal Year End: 0331
formerly: NATIONAL GRID GROUP PLC (filings through 2002-11-01)
formerly: NATIONAL GRID TRANSCO PLC (filings through 2005-07-28)
(CF Office: 01 Energy & Transportation)
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Items 1 - 40  0001004315 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-24-002915 (34 Act)  Size: 30 KB
2024-03-11 001-14958
24736721
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-24-002790 (34 Act)  Size: 88 KB
2024-03-07 001-14958
24729378
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-24-002329 (34 Act)  Size: 132 KB
2024-02-29 001-14958
24698815
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-24-001478 (34 Act)  Size: 37 KB
2024-02-08 001-14958
24607130
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-24-001091 (34 Act)  Size: 200 KB
2024-01-31 001-14958
24580627
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001086364-24-003321 (34 Act)  Size: 14 KB
2024-01-25 005-80627
24561094
CERT  Documents Certification by an exchange approving securities for listing
Acc-no: 0000876661-24-000050 (34 Act)  Size: 391 KB
2024-01-17 001-14958
24537115
8-A12B  Documents Registration of securities [Section 12(b)]
Acc-no: 0001193125-24-009001 (34 Act)  Size: 16 KB
2024-01-17 001-14958
24537062
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001193125-24-006639 (34 Act)  Size: 313 KB
2024-01-11 001-14958
24529769
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-24-000456 (34 Act)  Size: 26 KB
2024-01-11 001-14958
24528304
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-24-000387 (34 Act)  Size: 24 KB
2024-01-10 001-14958
24524826
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-24-005132 (33 Act)  Size: 520 KB
2024-01-09 333-256888
24523009
FWP  Documents Filing under Securities Act Rules 163/433 of free writing prospectuses
Acc-no: 0001193125-24-004541 (34 Act)  Size: 17 KB
2024-01-08 333-256888
24521020
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-24-003982 (33 Act)  Size: 492 KB
2024-01-08 333-256888
24518554
15-12G  Documents Securities registration termination [Section 12(g)]
Acc-no: 0001193125-24-001455 (34 Act)  Size: 18 KB
2024-01-03 001-14958
24505945
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-24-000045 (34 Act)  Size: 140 KB
2024-01-02 001-14958
24501352
25  Documents Notification of the removal from listing and registration of matured, redeemed or retired securities
Acc-no: 0001193125-23-300544 (34 Act)  Size: 18 KB
2023-12-21 001-14958
231503176
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-015443 (34 Act)  Size: 33 KB
2023-12-13 001-14958
231482958
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-015335 (34 Act)  Size: 28 KB
2023-12-11 001-14958
231477498
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-014952 (34 Act)  Size: 33 KB
2023-11-30 001-14958
231454399
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-014945 (34 Act)  Size: 446 KB
2023-11-30 001-14958
231454309
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-014732 (34 Act)  Size: 255 KB
2023-11-24 001-14958
231434975
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-013956 (34 Act)  Size: 2 MB
2023-11-09 001-14958
231390236
6-K  Documents   Interactive Data Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001004315-23-000015 (34 Act)  Size: 34 MB
2023-11-09 001-14958
231389871
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-013572 (34 Act)  Size: 150 KB
2023-10-31 001-14958
231362315
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-012606 (34 Act)  Size: 38 KB
2023-10-05 001-14958
231309763
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-012394 (34 Act)  Size: 145 KB
2023-09-29 001-14958
231291913
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-011397 (34 Act)  Size: 259 KB
2023-08-31 001-14958
231227098
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-010339 (34 Act)  Size: 24 KB
2023-08-09 001-14958
231153652
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-010238 (34 Act)  Size: 25 KB
2023-08-08 001-14958
231149397
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-009827 (34 Act)  Size: 493 KB
2023-07-31 001-14958
231124962
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-009352 (34 Act)  Size: 44 KB
2023-07-19 001-14958
231095528
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-008989 (34 Act)  Size: 85 KB
2023-07-10 001-14958
231079642
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-008934 (34 Act)  Size: 37 KB
2023-07-07 001-14958
231076125
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001654954-23-008579 (34 Act)  Size: 973 KB
2023-06-30 001-14958
231059360
11-K  Documents Annual report of employee stock purchase, savings and similar plans
Acc-no: 0001193125-23-173874 (34 Act)  Size: 181 KB
2023-06-23 001-14958
231038284
CERT  Documents Certification by an exchange approving securities for listing
Acc-no: 0000876661-23-000490 (34 Act)  Size: 484 KB
2023-06-15 001-14958
231016153
8-A12B  Documents Registration of securities [Section 12(b)]
Acc-no: 0001193125-23-167442 (34 Act)  Size: 17 KB
2023-06-15 001-14958
231016030
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001193125-23-165410 (34 Act)  Size: 914 KB
2023-06-12 001-14958
231008918
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-23-163613 (33 Act)  Size: 539 KB
2023-06-08 333-256888
231002956