Business Context and Reporting Period
This Form 6-K filing by National Grid plc, dated September 24, 2025, reports a corporate governance update pursuant to UK Listing Rule 6.4.9R(2). The filing does not cover a financial reporting period but rather discloses a material change in executive leadership and external board appointments.
Key Financial Metrics
The filing text does not provide a clear value for revenue, profit, cash flow, margins, debt, or liquidity. This document is a director declaration and contains no financial performance data.
Material Changes
- Executive Retirement: John Pettigrew, Chief Executive Officer, is scheduled to retire from National Grid effective November 16, 2025.
- External Board Appointment: John Pettigrew will join the Board of BAE Systems plc as a Non-executive Director and member of its Audit and Risk Committee, effective February 23, 2026.
Guidance, Outlook, and Risks
The filing contains no financial guidance, outlook, management commentary on operations, or discussion of risks and contingencies. The primary focus is the disclosure of the CEO's future external role and retirement timeline.
Investor Verification Checklist
- Verify the exact retirement date of CEO John Pettigrew (November 16, 2025).
- Confirm the start date of Pettigrew's role at BAE Systems plc (February 23, 2026).
- Review subsequent filings for the appointment of a successor CEO to ensure continuity of leadership.
- Check for any potential conflicts of interest regarding the CEO's new role at a defense contractor while serving as a Non-executive Director.