Document


 
 
SECURITIES AND EXCHANGE COMMISSION
Washington D.C. 20549
 

 
 
FORM 6-K
 
 
REPORT OF FOREIGN ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16
OF THE SECURITIES EXCHANGE ACT OF 1934
Date: 31 May 2018
Commission File Number: 001-14958
 
 

NATIONAL GRID plc
(Registrant’s Name)
 
 

1-3 Strand
London WC2N 5EH, England
(Registrant’s Address)
 
 

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
 
 
 
 



 
Announcement sent to the London Stock Exchange on 31 May 2018: – ‘Notice of Adjustment to the Conversion Price’



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:
/s/ David Whincup
_______________________

 
 
 
Ceri James
Assistant Company Secretary
Date: 31 May 2018





 
EXHIBIT INDEX
 
Exhibit
No.
 
Description
 
 
 
Announcement sent to the London Stock Exchange on 31 May 2018: ‘Notice of Adjustment to the Conversion Price’