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    SEC Form 6-K filed by National Grid Transco PLC National Grid PLC (NEW)

    10/2/25 6:21:21 AM ET
    $NGG
    Natural Gas Distribution
    Utilities
    Get the next $NGG alert in real time by email
    6-K 1 a7078b.htm PRE-CLOSE UPDATE AHEAD OF HY 2025/26 RESULTS a7078b

    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: 02 October 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 02 October 2025 — Pre-Close Update Ahead of HY 2025/26 Results
     
     
    Exhibit 99.1
     
    2 October 2025 
     
    National Grid plc
     
    Pre-Close Update Ahead of 2025/26 Half Year Results
     
     
    National Grid today issues a pre-close update for the six months ended 30 September 2025 ahead of announcing half year results on 6 November. Overall, the group's performance is in line with our expectations and, as usual, underlying EPS is expected to be weighted to the second half of the year.
     
    The profile of half year operating profit is also expected to be broadly consistent with historical periods:
     
    ●       In UK Electricity Transmission and UK Electricity Distribution, we anticipate operating profit to be broadly evenly split across the year. As a reminder, H1 of FY25 included the contribution from the Electricity System Operator before it was sold on 1 October 2024.  
    ●       In our US regulated businesses, operating profits are expected to be weighted to the second half. Relative to the same period last year there have been fewer storms in our New York business, as well as new electricity distribution rates in our New England business. As such, we         expect a slightly higher contribution to operating profit from both businesses in the first half relative to the profile last year.
    ●       In National Grid Ventures we expect a roughly even weighting of profitability across the year.
     
    Our half year results will be announced on Thursday, 6 November 2025.
     
    Enquiries and contacts                                  
     
    Investors and Analysts:
     
    Angela Broad
     
    +44 (0) 7825 351 918
     
    Tom Edwards
     
    Cerys Reece
     
    +44 (0) 7976 962 791
     
    +44 (0) 7860 382 264
     
     
     
     
    Media:
     
    Dan Roberts, Brunswick
     
    +44 (0) 207 404 5959
     
     
    CAUTIONARY STATEMENT
     
    This announcement contains certain statements that are neither reported financial results nor other historical information. These statements are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These statements include information with respect to National Grid's (the Company) financial condition, its results of operations and businesses, strategy, plans and objectives. Words such as 'aims', 'anticipates', 'expects', 'should', 'intends', 'plans', 'believes', 'outlook', 'seeks', 'estimates', 'targets', 'may', 'will', 'continue', 'project' and similar expressions, as well as statements in the future tense, identify forward-looking statements. This document also references climate-related targets and climate-related risks which differ from conventional financial risks in that they are complex, novel and tend to involve projection over long term scenarios which are subject to significant uncertainty and change. These forward-looking statements and targets are not guarantees of National Grid's future performance and are subject to assumptions, risks and uncertainties that could cause actual future results to differ materially from those expressed in or implied by such forward-looking statements and targets. Many of these assumptions, risks and uncertainties relate to factors that are beyond National Grid's ability to control or estimate precisely, such as changes in laws or regulations and decisions by governmental bodies or regulators, including those relating to current and upcoming price controls in the UK and rate cases in the US; the timing of construction and delivery by third parties of new generation projects requiring connection; breaches of, or changes in, environmental, climate change and health and safety laws or regulations, including breaches or other incidents arising from the potentially harmful nature of its activities; network failure or interruption, the inability to carry out critical non-network operations and damage to infrastructure, due to adverse weather conditions including the impact of major storms as well as the results of climate change, due to counterparties being unable to deliver physical commodities; reliability of and access to IT systems, including due to the failure of or unauthorised access to or deliberate breaches of National Grid's systems and supporting technology; failure to adequately forecast and respond to disruptions in energy supply; performance against regulatory targets and standards and against National Grid's peers with the aim of delivering stakeholder expectations regarding costs and efficiency savings, as well as against targets and standards designed to support its role in the energy transition; and customers and counterparties (including financial institutions) failing to perform their obligations to the Company. Other factors that could cause actual results to differ materially from those described in this announcement include fluctuations in exchange rates, interest rates and commodity price indices; restrictions and conditions (including filing requirements) in National Grid's borrowing and debt arrangements, funding costs and access to financing; regulatory requirements for the Company to maintain financial resources in certain parts of its business and restrictions on some subsidiaries' transactions such as paying dividends, lending or levying charges; the delayed timing of recoveries and payments in National Grid's regulated businesses, and whether aspects of its activities are contestable; the funding requirements and performance of National Grid's pension schemes and other post-retirement benefit schemes; the failure to attract, develop and retain employees with the necessary competencies, including leadership and business capabilities, and any significant disputes arising with National Grid's employees or breaches of laws or regulations by its employees; the failure to respond to market developments, including competition for onshore transmission; the threats and opportunities presented by emerging technology; the failure by the Company to respond to, or meet its own commitments as a leader in relation to, climate change development activities relating to energy transition, including the integration of distributed energy resources; and the need to grow the Company's business to deliver its strategy, as well as incorrect or unforeseen assumptions or conclusions (including unanticipated costs and liabilities) relating to business development activity, including the proposed sale of certain of its businesses, its strategic infrastructure projects and joint ventures. For further details regarding these and other assumptions, risks and uncertainties that may affect National Grid, please read the Strategic Report section and the 'Risk factors' on pages 210 to 215 of National Grid's Annual Report and Accounts for the year ended 31 March 2025 published on 29 May 2025. In addition, new factors emerge from time to time and National Grid cannot assess the potential impact of any such factor on its activities or the extent to which any factor, or combination of factors, may cause actual future results to differ materially from those contained in any forward-looking statement. Except as may be required by law or regulation, the Company undertakes no obligation to update any of its forward-looking statements, which speak only as of the date of this announcement. This announcement is for informational purposes only and does not constitute an offer to sell or the solicitation of an offer to buy any securities. The securities mentioned herein have not been, and will not be, registered under the Securities Act or the securities laws of any state or other jurisdiction, and may not be offered or sold in the United States absent registration or an applicable exemption from registration requirements. No public offering of securities is being made in the United States.

     
    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: 02 October 2025
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