Transaction in Own Shares

Croda International PLC
21 March 2006

                            Croda International PLC

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                             Purchase of own shares

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Croda International PLC ('Croda') announces that it has purchased the following
number of its ordinary shares of £0.10 each on the London Stock Exchange via
Merrill Lynch International.

Ordinary shares:

Date of purchase:                                     21 March 2006
Number of ordinary shares purchased:                  110,000
Highest price paid per share:                         485.75p
Lowest price paid per share:                          483p
Volume weighted average price per share:              483.3864p


Croda intends to hold the purchased shares in treasury.


Following the purchase of these shares, Croda holds 12,297,589 of its ordinary
shares in treasury and has 123,971,255 ordinary shares in issue (excluding
treasury shares).


                      This information is provided by RNS
            The company news service from the London Stock Exchange