FilingIndex
11-KThe Record

NATIONAL GRID PLC files 11-K

Filed Jun 16, 2026 · 17d ago · Accession 0001193125-26-271890

Plain English

11-K filed with the SEC.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
NGG
CIK
1004315
Form type
11-K
Filing date
Jun 16, 2026
Report date
Dec 31, 2025
Document
d131340d11k.htm
Size
2.8 MB