Notice of AGM

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS AND PROVISION OF ANNUAL REPORT AND ACCOUNTS

Cambridge, England - 24 August 2011 - blinkx plc (LSE AIM: BLNX.), the world's largest video search engine, announces that its Annual General Meeting will take place on Tuesday 20 September 2011 at 9.00am (London time). The meeting will take place at blinkx's headquarters in Cambridge Business Park, Cowley Road, Cambridge CB4 0WZ.

All shareholders not planning to attend the meeting in person are urged to send instructions for the voting of their shares so that they are represented at the meeting. Please contact your financial intermediary for the procedure to follow.

Copies of blinkx's Notice of Annual General Meeting, Form of Proxy and Directors' and Auditors' Reports and the Statement of Accounts for the year ended 31 March 2011 were recently mailed to shareholders, and may also be obtained directly from blinkx as well as from your financial intermediary. blinkx's annual report for the year ended 31 March 2011 will also be available on blinkx's Web site located at www.blinkx.com/investors.

About blinkx

blinkx plc (LSE AIM: BLNX) is the world's largest and most advanced video search engine. Today, blinkx has indexed more than 35 million hours of audio, video, viral and TV content, and made it fully searchable and available on demand. blinkx's founders set out to solve a significant challenge - the growing amount of TV and user-generated content on the Web means keyword-based search technologies only scratch the surface. blinkx's patented search technologies listen to-and even see-video on the Web, helping users enjoy a breadth and accuracy of search results not available elsewhere. In addition, blinkx powers the video search for many of the world's most frequented sites. blinkx is based in San Francisco and London. More information is available at www.blinkx.com.

Contacts for blinkx

Edward Bridges/Charlie PalmerFinancial Dynamics+44 (0)20 7831 3113

Charles Lytle

Christopher Wren

Citigroup Global Markets Ltd

NOMAD and Broker for blinkx plc

+44 (0)207 986 9756