Company: NEWEN
Filing Date: 2025-09-24
Form Type: 6-K
Source: 0001654954-25-011051
Chunk: 1

Company: NATIONAL GRID PLC
Filing Date: 2025-09-24
Form: 6-K
Chunk 1
---
 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
<div align='center'>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.</div>

| NATIONAL GRID 
 plc           |                        |
| By:           | Beth Melges            |
|               | Beth Melges            
 Head of Plc Governance |

Date:24 September 2025