Holding(s) in Company

Amlin Plc
                  

SCHEDULE 10

NOTIFICATION OF MAJOR INTERESTS IN SHARES



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1. Name of company


AMLIN plc
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2. Name of shareholder having a major interest


LEHMAN BROTHERS INTERNATIONAL (EUROPE)
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3. Please state whether notification indicates that it is in respect of holding
of the shareholder named in

2 above or 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


                                                                     N/A
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4. Name of the registered holder(s) and, if more than one holder, the number of
shares held by each of them

Not disclosed
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5. Number of shares/amount of stock acquired


Not disclosed
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6. Percentage of issued class


                                                                     N/A
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7. Number of shares disposed


                                                                     N/A
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8. Percentage of issued class


                                                                     N/A
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9. Class of security


ORDINARY SHARES OF 25p EACH
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10. Date of transaction


HOLDING IS STATED TO BE AS AT CLOSE OF BUSINESS ON 30 MARCH 2005
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11. Date company informed


1 APRIL 2005
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12. Total holding following this notification


                                                              14,947,982
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13. Total percentage holding of issued class following this notification


                                                                    3.77%
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14. Any additional information



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15. Name of contact and telephone number for queries


 CHARLES PENDER  020 7746 1008
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16. Name and signature of authorised company official responsible for making
this notification

CHARLES PENDER, GROUP COMPANY SECRETARY

DATE OF NOTIFICATION: 1 APRIL 2005
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