6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13A - 16 OR 15D - 16 OF

THE SECURITIES EXCHANGE ACT OF 1934

31 July 2023

Commission File No. 001-32846

____________________________

CRH public limited company

(Translation of registrant's name into English)

____________________________

Belgard Castle, Clondalkin,

Dublin 22, Ireland.

(Address of principal executive offices)

____________________________

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 X 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):________

Enclosure: Total Voting Rights

CRH plc ("the Company") Voting Rights and Capital

In conformity with Regulation 20 of the Transparency (Directive

2004/109/EC) Regulations 2007 (as amended), CRH plc announces that:

The total number of Ordinary Shares of EUR 0.32 each in issue as at the date of this notice is 752,140,338. As at 31st July 2023, the Company holds 29,665,585 Treasury Shares.

The total number of voting rights is, therefore, 722,474,753.

The above figure, 722,474,753, 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, CRH plc under the Transparency (Directive 2004/109/EC)

Regulations 2007 (as amended) and the Transparency Rules.

31st July 2023

Contact

Diarmuid Enright

Assistant Company Secretary

Tel: +353 1 6344340

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.