Blocklisting - Interim Review

BLOCK LISTING SIX MONTHLY RETURN                        

INFORMATION PROVIDED ON THIS FORM MUST BE TYPED OR PRINTED ELECTRONICALLY AND PROVIDED TO AN RIS.

Date: 19 June 2012

Name of applicant:                         Carnival plc                            
                                                                               
Name of scheme:                            Carnival plc Executive Share Option Plan
                                                                               
Period of return:            From:         15 May 2006     To:    31 May 2012      
                                                                               
Balance of unallotted securities under     9,855                                   
scheme(s) from previous return:                                                
                                                                               
Plus: The amount by which the block        1,550,000                               
scheme(s) has been increased since the                                         
date of the last return (if any                                                
increase has been applied for):                                                
                                                                               
Less: Number of securities issued/         1,398,100                               
allotted under scheme(s) during period                                         
(see LR3.5.7G):                                                                
                                                                               
Equals: Balance under scheme(s) not        161,755                                 
yet issued/allotted at end of period:                                          

Name of contact:                           Dana Dugan                             
                                                                               
Telephone number of contact:               [phone]