Company: NEWEN
Filing Date: 2025-07-31
Form Type: 6-K
Source: 0001654954-25-008713
Chunk: 1

Company: NATIONAL GRID PLC
Filing Date: 2025-07-31
Form: 6-K
Chunk 1
---
 July 
 2025—                                                          
 Director/PDMR Shareholding                                     |
| 99.4        | Exhibit                                                        
 99.4 Announcement sent to the London Stock Exchange on 21 July 
 2025—                                                          
 Director/PDMR Shareholding                                     |

Exhibit 99.1

#### 1 July 2025

#### National Grid plc ('National Grid' or 'Company')

#### Voting Rights update
National Grid's registered capital as of 30 June 2025 consisted of 5,132,617,708 ordinary shares, of which, 230,798,537 were held as treasury shares; leaving a balance of 4,901,819,171 with voting rights.

The figure of 4,901,819,171 may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, National Grid under the FCA's Disclosure Guidance and Transparency Rules.

#### Julian Baddeley

#### Group Company Secretary
Exhibit 99.2

#### 3 July 2025

#### National Grid plc ('National Grid' or 'Company')
<div align='center'>**Notification of Transactions of Persons Discharging Managerial**</div>

#### Responsibilities ('PDMRs')
This announcement is made in accordance with Article 19 of the Market Abuse Regulation ('MAR') and relates to the acquisition of shares by the following Group Executive Committee members, who are also PDMRs, under the Company's Long Term Performance Plan ('LTPP').

These awards relate to the 2022 LTPP and are referred to in the Company's 2024/25 Annual Report and Accounts. The awards were conditional on continued employment with the Company and on the satisfaction of the performance conditions approved by the Remuneration Committee, which (after tax on the gross award) must be retained until the shareholding requirement is met, and in any event for Executive Directors two years after receipt. This award is subject to malus and clawback provisions.

In accordance with MAR the relevant Financial Conduct Authority ('FCA') notifications are set out below.

| 1         |     Details of the person discharging managerial responsibilities / 
                                           person closely associated |                                                                    |           |
| a)        |                                                                Name | Andy                                                               
 Agg                                                                |           |
| 2         |                                         Reason for the notification |                                                                    |           |
| a)        |                                                     Position/status | Chief                                                              
 Financial Officer                                                  |