National Grid plc Files 6-K Report

TL;DR

National Grid plc filed a 6-K on 9/24/25, confirming its reporting status with the SEC.

AI Summary

National Grid plc filed a Form 6-K on September 24, 2025, reporting as a foreign private issuer. The filing indicates the company will file its annual reports under Form 20-F. The company is incorporated in England and Wales and its principal executive office is located at 1-3 Strand, London, WC2N 5EH, United Kingdom.

Why It Matters

This filing provides an update on National Grid's reporting status and corporate information to the SEC, which is important for investors tracking the company's regulatory compliance.

Risk Assessment

Risk Level: low — This is a routine administrative filing with no new financial or operational information that would typically indicate risk.

Key Players & Entities

• NATIONAL GRID PLC (company) — Filer
• 0001654954-25-011051 (accession_number) — Filing identifier
• 20250924 (date) — Filing date
• 1-3 Strand, London, WC2N 5EH, United Kingdom (address) — Principal executive office

FAQ

Filing Documents

• a6861a.htm (6-K) — 22KB
• 0001654954-25-011051.txt ( ) — 23KB

From the Filing

DECLARATION a6861a       UNITED STATES   SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549     FORM 6-K     REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934   Date: 24 September 2025   Commission File Number: 001-14958       NATIONAL GRID plc   (Translation of registrant’s name into English)   England and Wales   (Jurisdiction of Incorporation)        1-3 Strand, London, WC2N 5EH, United Kingdom (Address of principal executive office)       Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.   ☒   Form 20-F       ☐   Form 40-F   Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):   ☐   Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):   ☐   Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3- 2(b) under the Securities Exchange Act of 1934.   ☐   Yes     ☒   No   If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): n/a                       EXHIBIT INDEX   Exhibit No.   Description   99.1   Exhibit 99.1 Announcement sent to the London Stock Exchange on 24 September 2025— Director Declaration     Exhibit 99.1   24 September 2025   National Grid plc ('National Grid' or the   'Company')   Director Declaration     In accordance with UK Listing Rule 6.4.9R(2), National Grid announces that John Pettigrew, Chief Executive of the Company, will join the Board of BAE Systems plc as a Non-executive Director and member of its Audit and Risk Committee with effect from 23 February 2026.   As announced on 1 May 2025, John will retire from his role as Chief Executive of National Grid effective 16 November 2025.   Julian Baddeley   Group Company Secretary       SIGNATURE   Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.         NATIONAL GRID plc           By:   Beth Melges       Beth Melges Head of Plc Governance         Date:   24 September 2025

View Full Filing

View this 6-K filing on SEC EDGAR