NATIONAL GRID PLC (NGG)

Every official NATIONAL GRID PLC filing in one place: annual reports, quarterly results, current reports, proxy statements, shareholding and announcements, straight from the regulator. Free to search.

NATIONAL GRID PLC documents

• NATIONAL GRID PLC 10-K 2026NGG 10-K 2026: annual report for fiscal 2026
• NATIONAL GRID PLC 10-K 2025NGG 10-K 2025: annual report for fiscal 2025
• NATIONAL GRID PLC 10-K 2024NGG 10-K 2024: annual report for fiscal 2024
• NATIONAL GRID PLC 10-K 2023NGG 10-K 2023: annual report for fiscal 2023
• NATIONAL GRID PLC 10-K 2022NGG 10-K 2022: annual report for fiscal 2022
• NATIONAL GRID PLC 10-Q 2026NGG 10-Q 2026: quarterly report for fiscal 2026
• NATIONAL GRID PLC 10-Q 2025NGG 10-Q 2025: quarterly report for fiscal 2025
• NATIONAL GRID PLC 10-Q 2024NGG 10-Q 2024: quarterly report for fiscal 2024
• NATIONAL GRID PLC 10-Q 2023NGG 10-Q 2023: quarterly report for fiscal 2023
• NATIONAL GRID PLC 10-Q 2022NGG 10-Q 2022: quarterly report for fiscal 2022
• NATIONAL GRID PLC 8-K 2026NGG 8-K 2026: current report for fiscal 2026
• NATIONAL GRID PLC 8-K 2025NGG 8-K 2025: current report for fiscal 2025
• NATIONAL GRID PLC 8-K 2024NGG 8-K 2024: current report for fiscal 2024
• NATIONAL GRID PLC 8-K 2023NGG 8-K 2023: current report for fiscal 2023
• NATIONAL GRID PLC 8-K 2022NGG 8-K 2022: current report for fiscal 2022
• NATIONAL GRID PLC DEF 14A 2026NGG DEF 14A 2026: proxy statement for fiscal 2026
• NATIONAL GRID PLC DEF 14A 2025NGG DEF 14A 2025: proxy statement for fiscal 2025
• NATIONAL GRID PLC DEF 14A 2024NGG DEF 14A 2024: proxy statement for fiscal 2024
• NATIONAL GRID PLC DEF 14A 2023NGG DEF 14A 2023: proxy statement for fiscal 2023
• NATIONAL GRID PLC DEF 14A 2022NGG DEF 14A 2022: proxy statement for fiscal 2022
• NATIONAL GRID PLC Form 4 2026NGG Form 4 2026: insider trading filing for fiscal 2026
• NATIONAL GRID PLC Form 4 2025NGG Form 4 2025: insider trading filing for fiscal 2025
• NATIONAL GRID PLC Form 4 2024NGG Form 4 2024: insider trading filing for fiscal 2024
• NATIONAL GRID PLC Form 4 2023NGG Form 4 2023: insider trading filing for fiscal 2023
• NATIONAL GRID PLC Form 4 2022NGG Form 4 2022: insider trading filing for fiscal 2022
• NATIONAL GRID PLC S-1 2026NGG S-1 2026: registration statement for fiscal 2026
• NATIONAL GRID PLC S-1 2025NGG S-1 2025: registration statement for fiscal 2025
• NATIONAL GRID PLC S-1 2024NGG S-1 2024: registration statement for fiscal 2024
• NATIONAL GRID PLC S-1 2023NGG S-1 2023: registration statement for fiscal 2023
• NATIONAL GRID PLC S-1 2022NGG S-1 2022: registration statement for fiscal 2022
• NATIONAL GRID PLC 13F 2026NGG 13F 2026: institutional holdings for fiscal 2026
• NATIONAL GRID PLC 13F 2025NGG 13F 2025: institutional holdings for fiscal 2025
• NATIONAL GRID PLC 13F 2024NGG 13F 2024: institutional holdings for fiscal 2024
• NATIONAL GRID PLC 13F 2023NGG 13F 2023: institutional holdings for fiscal 2023
• NATIONAL GRID PLC 13F 2022NGG 13F 2022: institutional holdings for fiscal 2022

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