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National Grid PLC — Investor Relations & Filings

Ticker · NGG ISIN · GB00BDR05C01 LEI · 8R95QZMKZLJX5Q2XR704 IL Electricity, gas, steam and air conditioning supply
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Filings indexed 2,553 across all filing types
Latest filing 2025-11-06 Earnings Release
Country GB United Kingdom
Listing IL NGG

About National Grid PLC

https://www.nationalgrid.com/

National Grid PLC is a multinational energy company focused on the transmission and distribution of electricity and natural gas. The company owns and operates the high-voltage electricity transmission network in England and Wales and the gas transmission system across Great Britain. In the northeastern United States, it delivers electricity and gas to millions of customers, primarily in New York and Massachusetts. National Grid is centered on providing safe, reliable, and efficient energy, while investing in the transformation of its networks to support a resilient and sustainable energy future.

Recent filings

Filing Released Lang Actions
National Grid plc Half-Year Results 2025/26
Earnings Release Classification · 100% confidence The document is an 'Earnings Release' (ER) for National Grid PLC. It contains key financial highlights, including operating profit, earnings per share, dividend information, and capital investment for the half-year period ended 30 September 2025. It includes management commentary, strategic updates, and financial guidance, which are characteristic of an initial earnings announcement. It is not a full interim report (IR) as it serves as the summary release, and it is not an RPA because it contains substantive financial data and analysis rather than just announcing the availability of a report. H1 2025
2025-11-06 English
Total Voting Rights
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is a formal notification from National Grid plc regarding the total number of voting rights and share capital as of October 31, 2025. It provides the denominator for shareholders to calculate their interest under the FCA's Disclosure Guidance and Transparency Rules. This is a standard regulatory announcement regarding share capital and voting rights, which falls under the RNS (Regulatory News Service) category for general regulatory filings that do not fit into more specific categories like share issues or director dealings.
2025-11-03 English
BATCH FILING
Regulatory Filings
2025-10-31 English
Director/PDMR Shareholding
Director's Dealing Classification · 100% confidence The document is a formal notification of transactions made by Persons Discharging Managerial Responsibilities (PDMRs), specifically the Chief Financial Officer, Chief Executive, and Chief People Officer of National Grid plc. It details the purchase of ordinary shares under a Share Incentive Plan, citing compliance with Article 19 of the Market Abuse Regulation (MAR). This aligns perfectly with the definition of 'Director's Dealing' (DIRS), which covers personal share transactions by company directors and executives.
2025-10-08 English
PRE-CLOSE UPDATE AHEAD OF HY 2025/26 RESULTS
Regulatory Filings
2025-10-02 English
Pre-Close Update Ahead of HY 2025/26 Results
Earnings Release Classification · 100% confidence The document is a 'Pre-Close Update' issued by National Grid PLC via the RNS (Regulatory News Service). It provides a qualitative outlook on the company's performance for the six months ended 30 September 2025, ahead of the formal half-year results announcement. While it discusses financial expectations, it is an interim update rather than a full financial report or a formal earnings release (which typically contains specific quantitative data). Under the provided definitions, this fits best as a 'Regulatory Filing' (RNS) as it is a standard market update provided through the London Stock Exchange's regulatory news service. H1 2026
2025-10-02 English

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