Exhibit 8

LIST OF SUBSIDIARIES OF CSR PLC

Details of the Companys subsidiaries at 22 June 2011 are as follows:



|                                                                                                   |  |                                                     |                |  |                                  |  |     |                                 |  |  |     | 
|-------------------------------------------------------------------------------------------------- |  | --------------------------------------------------- | -------------- |  | -------------------------------- |  | --- | ------------------------------- |  |  | --- | 
|Name                                                                                               |  | Place ofincorporation (orregistration) andoperation |                |  | Proportion ofownershipinterest % |  |     | Proportion ofvoting
powerheld % | 
|Direct ownership                                                                                   |  |                                                     |                |  |                                  |  |     |                                 |  |  |     | 
|Cambridge Silicon Radio Limited                                                                    |  |                                                     | UK             |  |                                  |  | 100 |                                 |  |  | 100 | 
|APT Licensing Limited                                                                              |  |                                                     | UK             |  |                                  |  | 100 |                                 |  |  | 100 | 
|UbiNetics (VPT) Limited                                                                            |  |                                                     | UK             |  |                                  |  | 100 |                                 |  |  | 100 | 
|Cambridge Positioning Systems Limited                                                              |  |                                                     | UK             |  |                                  |  | 100 |                                 |  |  | 100 | 
|NordNav Technologies Aktiebolag                                                                    |  |                                                     | Sweden         |  |                                  |  | 100 |                                 |  |  | 100 | 
|CSR Technology Holdings Inc. (formerly SiRF Technology Holdings,
Inc.)                             |  |                                                     | USA            |  |                                  |  | 100 |                                 |  |  | 100 | 
|Cambridge Silicon Radio Holdings Limited                                                           |  |                                                     | UK             |  |                                  |  | 100 |                                 |  |  | 100 | 
|Indirect ownership                                                                                 |  |                                                     |                |  |                                  |  |     |                                 |  |  |     | 
|CSR (Shanghai) Co. Limited                                                                         |  |                                                     | China          |  |                                  |  | 100 |                                 |  |  | 100 | 
|CSR KK                                                                                             |  |                                                     | Japan          |  |                                  |  | 100 |                                 |  |  | 100 | 
|CSR Korea Limited                                                                                  |  |                                                     | Korea          |  |                                  |  | 100 |                                 |  |  | 100 | 
|Cambridge Silicon Radio Sarl                                                                       |  |                                                     | France         |  |                                  |  | 100 |                                 |  |  | 100 | 
|CSR (India) Private Limited                                                                        |  |                                                     | India          |  |                                  |  | 100 |                                 |  |  | 100 | 
|CSR (Shenzhen) Company Limited(formerly UbiNetics Wireless Technologies
(Shenzen) Company Limited) |  |                                                     | China          |  |                                  |  | 100 |                                 |  |  | 100 | 
|UbiNetics (Cayman Islands) Ltd                                                                     |  |                                                     | Cayman Islands |  |                                  |  | 100 |                                 |  |  | 100 | 
|UbiNetics (Hong Kong) Limited                                                                      |  |                                                     | Hong Kong      |  |                                  |  | 100 |                                 |  |  | 100 | 
|SiRF Technology Inc (formerly UbiNetics (North America) Inc.)                                      |  |                                                     | USA            |  |                                  |  | 100 |                                 |  |  | 100 | 
|UbiNetics (IP) Limited                                                                             |  |                                                     | UK             |  |                                  |  | 100 |                                 |  |  | 100 | 
|CSR Technology Inc. (formerly SiRF Technology, Inc.)                                               |  |                                                     | USA            |  |                                  |  | 100 |                                 |  |  | 100 | 
|Enuvis Inc                                                                                         |  |                                                     | USA            |  |                                  |  | 100 |                                 |  |  | 100 | 
|Truespan Inc                                                                                       |  |                                                     | USA            |  |                                  |  | 100 |                                 |  |  | 100 | 
|CSR Technology Holdings China LLC(formerly SiRF Technology Holdings China
LLC)                     |  |                                                     | USA            |  |                                  |  | 100 |                                 |  |  | 100 | 
|Shanghai SiRF Technology Co Ltd                                                                    |  |                                                     | China          |  |                                  |  | 100 |                                 |  |  | 100 | 
|CSR Technology (Cayman) Limited (formerly SiRF Technology Cayman
Limited)                          |  |                                                     | Cayman Islands |  |                                  |  | 100 |                                 |  |  | 100 | 
|CSR Technology Singapore Pte Ltd(formerly SiRF Technology Singapore Pte
Ltd)                       |  |                                                     | Singapore      |  |                                  |  | 100 |                                 |  |  | 100 | 
|Cambridge Silicon Radio International LLC (formerly SiRF International
LLC)                        |  |                                                     | USA            |  |                                  |  | 100 |                                 |  |  | 100 | 
|CSR Technology (Germany) GmbH                                                                      |  |                                                     | Germany        |  |                                  |  | 100 |                                 |  |  | 100 | 
|SiRF Technology India Pvt Ltd                                                                      |  |                                                     | India          |  |                                  |  | 100 |                                 |  |  | 100 | 
|Centrality Limited                                                                                 |  |                                                     | Cayman Islands |  |                                  |  | 100 |                                 |  |  | 100 | 
|SiRF Technology Korea LLC                                                                          |  |                                                     | Korea          |  |                                  |  | 100 |                                 |  |  | 100 | 

On 14 January 2010, the Company completed a re-organisation of its US subsidiaries whereby Clarity Technologies, Inc. and Cambridge Silicon Radio Inc. were merged into Cambridge Silicon Radio
Holdings Inc, whose ownership was subsequently transferred from Cambridge Silicon Radio Limited to SiRF Technology, Inc.

On
31 December 2010, the Company completed a re-organisation of its Cayman Islands subsidiaries, whereby ownership of CSR Technology (Cayman) Limited and Centrality Limited transferred from CSR Technology Inc, to Cambridge Silicon Radio Limited.