Holding(s) in Company

NOTIFICATION OF MAJOR INTERESTS IN SHARES 1) Name of listed company Carnival plc 2) Name of shareholder with a major interest The Capital Group Companies, Inc. 3) Please state whether notification indicates that it is regarding the holding of the shareholder named in 2 above; in respect of a non-beneficial interest; or in the case of an individual holder if it is a holding of that person's spouse or children under the age of 18 Non-beneficial 4) Name of the registered holder(s) and, if more than one holder, the number of shares held by each of them See attached Schedule A 5) Number of shares/amount of stock acquired Not supplied 6) Percentage of issued class (any treasury shares held by the listed company should not be taken into account when calculating percentage) Not supplied 7) Number of shares/amount of stock disposed Not supplied 8) Percentage of issued class (any treasury shares held by the listed company should not be taken into account when calculating percentage) Not supplied 9) Class of security Ordinary shares of $1.66 each 10) Date of transaction - 11) Date listed company informed 28 March 2006 12) Total holding following this notification 12,928,078 ordinary shares 13) Total percentage holding of issued class following this notification (any treasury shares held by the listed company should not be taken into account when calculating percentage) 6.07% 14) Any additional information The notifiable interest is given on behalf of the affiliates of The Capital Group Companies, Inc., being Capital Research and Management Company, Capital International S.A., Capital International, Inc., Capital International Limited and Capital Guardian Trust Company. 15) Name of contact and telephone number for queries Arnaldo Perez 001 (305) 599-2600 ext. 18018 16) Name and signature of duly authorised officer of the listed company responsible for making this notification Arnaldo Perez, Company Secretary Date of notification 19 April 2006 Schedule A Nominee/Registered Name Management Company Shares Held State Street Nominees Capital Guardian Trust Company 577,900 Limited Bank of New York Nominees Capital Guardian Trust Company 264,800 Northern Trust Capital Guardian Trust Company 43,100 Chase Manhattan Bank Capital Guardian Trust Company 1,800 Australia Limited Chase Nominees Limited Capital Guardian Trust Company 2,253,224 BT Globenet Nominees Capital Guardian Trust Company 120,100 Limited Midland Bank plc Capital Guardian Trust Company 452,000 Cede & Co. Deutsche Bank Capital Guardian Trust Company 10,000 Mannheim Deutsche Bank Mannheim Capital Guardian Trust Company 300 Bankers Trust Capital Guardian Trust Company 186,900 Barclays Bank Capital Guardian Trust Company 4,600 Brown Bros Capital Guardian Trust Company 7,000 Nortrust Nominees Capital Guardian Trust Company 450,300 Royal Bank of Scotland Capital Guardian Trust Company 13,300 MSS Nominees Limited Capital Guardian Trust Company 12,400 State Street Bank & Trust Capital Guardian Trust Company 16,500 Co RBSTB Nominees Ltd Capital Guardian Trust Company 600 Citibank NA Capital Guardian Trust Company 8,000 Deutsche Bank AG Capital Guardian Trust Company 700 Mellon Bank N.A. Capital Guardian Trust Company 12,600 ROY Nominees Limited Capital Guardian Trust Company 5,000 Mellon Nominees (UK) Capital Guardian Trust Company 117,834 Limited HSBC Capital Guardian Trust Company 7,100 JP Morgan Chase Bank Capital Guardian Trust Company 182,900 State Street Nominees Capital International Limited 5,000 Limited Bank of New York Nominees Capital International Limited 500,900 Northern Trust Capital International Limited 117,100 Chase Nominees Limited Capital International Limited 231,000 Midland Bank plc Capital International Limited 8,800 Citibank London Capital International Limited 71,800 Morgan Guaranty Capital International Limited 84,700 Nortrust Nominees Capital International Limited 99,200 Royal Bank of Scotland Capital International Limited 56,200 State Street Bank & Trust Capital International Limited 4,800 Co. Deutsche Bank AG Capital International Limited 169,020 HSBC Bank plc Capital International Limited 5,800 KAS UK Capital International Limited 5,500 Chase Nominees Limited Capital International S.A. 41,200 Midland Bank plc Capital International S.A. 2,500 Royal Bank of Scotland Capital International S.A. 8,400 Lloyds Bank Capital International S.A. 3,200 HSBC Bank plc Capital International S.A. 18,600 Nortrust Nominees Capital International Inc. 14,700 HSBC Bank plc Capital International Inc. 7,700 State Street Nominees Capital Research and Management 665,000 Limited Company Chase Nominees Limited Capital Research and Management 6,050,000 Company JPM Nominees Ltd Capital Research and Management 8,000 Company

Companies

Carnival (CCL)
UK 100

Latest directors dealings