Director/PDMR Shareholding

Notification of Transaction of Director/PDMR 
 
    MIAMI (April 18, 2007) - Carnival Corporation & plc  
(NYSE/LSE: CCL; NYSE: CUK) was notified that on April 17, 2007, Robert H. 
Dickinson, President and Chief Executive Officer of Carnival Cruise Lines and 
a member of Carnival Corporation & plc's boards of directors, sold 22,000 
shares of Carnival Corporation common stock ("Shares") which he held 
indirectly registered in the name of the Dickinson Enterprises Limited 
Partnership at an average price of US$46.6706 per share.  Following this 
transaction, Dickinson continues to hold directly or indirectly 242,000 
Shares. 
    This notification relates to disclosures made in accordance with 
Disclosure Rule 3.1.4(R)(1)(a) and Disclosure Rule 3.1.4(R)(1)(b). Disclosure 
is made in accordance with section 324 of the Companies Act 1985. 
Further details and a copy of the Forms 4, Statement of Changes in Beneficial 
Ownership of Securities, to be filed today by Dickinson with the U.S. 
Securities & Exchange Commission, can be found at the SEC web site, 
www.sec.gov, and the Carnival Corporation & plc web site, www.carnivalcorp.com 
or www.carnivalplc.com. 
 
SOURCE  Carnival plc 
    -0-                             04/18/2007 
    /Web site:  http://www.carnivalcorp.com 
                http://www.carnivalplc.com / 
    (CCL CUK)