CARNIVAL PLC - VOTING RIGHTS AND CAPITAL

CARNIVAL PLC - VOTING RIGHTS AND CAPITAL                    

At 9:00 a.m. Eastern Time on 29 February 2012 Carnival plc had 215,138,098
issued ordinary shares of US$1.66 each admitted to trading. Carnival plc holds
nil ordinary shares in Treasury.

Although Carnival plc has 215,138,098 issued ordinary shares, the 32,829,184
ordinary shares held by Carnival Investments Limited and 1,115,450 ordinary
shares held by Carnival Corporation do not carry the right to vote (in
accordance with the Articles of Association of Carnival plc).

Therefore, the total number of voting rights in Carnival plc is 181,193,464.

The above figure of 181,128,590 may be used by shareholders (and others with
notification obligations) as the denominator for the calculations by which they
will determine if they are required to notify their interest in, or a change in
their interest in, Carnival plc under the FSA's Disclosure and Transparency
Rules.

7 March 2012