UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of August 2015.

Commission File Number: 001-35265

CSR plc

(Translation of registrant’s name into English)

Churchill House

Cambridge Business Park

Cowley Road

Cambridge CB4 0WZ

United Kingdom

Tel: +44 (0) 1223 692000

(Address of principal executive office)

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 checkmark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(l): ¨

Indicate by checkmark 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 x

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): Not Applicable

SIGNATURES

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.


		CSR plc

		(Registrant)

Date: August 3^rd, 2015	By:	/s/ Brett Gladden
		Brett Gladden
		Company Secretary

3 August 2015

CSR plc

Voting Rights and Capital

In conformity with Disclosure and Transparency Rule 5.6.1R, we would like to notify the market of the following:

The total number of ordinary shares of 0.1p of CSR plc in issue at the date of this notice is 166,956,981 with each share carrying one right to vote.

Therefore the total number of voting rights in CSR plc at the date of this notice is 166,956,981.

The above figure is after adjusting for 19,468,367 ordinary shares of 0.1p each currently held by CSR plc in treasury.

The above figure (166,956,981) 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, CSR plc under the FCA’s Disclosure and Transparency Rules.

CSR PLC 6-K