Company: NEWEN
Filing Date: 2025-08-29
Form Type: 6-K
Source: 0001654954-25-010181
Chunk: 2

Company: NATIONAL GRID PLC
Filing Date: 2025-08-29
Form: 6-K
Chunk 2
---
 by the Financial Conduct Authority and is available for viewing:

The Prospectus dated 19 August 2025 (the " Prospectus ") for the National Grid plc and National Grid Electricity Transmission plc Euro 20,000,000,000 Euro Medium Term Note Programme.

To view the full document, please paste the following URL into the address bar of your browser:

http://www.rns-pdf.londonstockexchange.com/rns/9476V_1-2025-8-19.pdf

A copy of the Prospectus has been submitted to the National Storage Mechanism and will shortly be available to the public for inspection at https://data.fca.org.uk/#/nsm/nationalstoragemechanism .

For further information, please contact:

| Kwok Liu                               | +44 (0) 7900 405 729(m) |
| Deputy Treasurer, Funding & Investment 
 National Grid plc                      |                         |
| Ben Trounson                           | +1 (929) 585 0339       |
| Head of Media - Corporate Affairs      
 National Grid plc                      |                         |

#### DISCLAIMER - INTENDED ADDRESSEES
Please note that the information contained in the Prospectus may be addressed to and/or targeted at persons who are residents of particular countries (specified in the Prospectus) only and is not intended for use and should not be relied upon by any person outside these countries and/or to whom the offer contained in the Prospectus is not addressed. Prior to relying on the information contained in the Prospectus you must ascertain from the Prospectus whether or not you are part of the intended addressees of the information contained therein.

Your right to access this service is conditional upon complying with the above requirement.

### 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:29 August 2025