Holding(s) in Company

Amlin Plc
                  

SCHEDULE 10
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NOTIFICATION OF MAJOR INTERESTS IN SHARES
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1. Name of company
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AMLIN plc
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2. Name of shareholder having a major interest
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FIDELITY INTERNATIONAL LIMITED and FMR CORP.
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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
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NON-BENEFICIAL HOLDINGS OF COMPANIES NAMED IN 2 ABOVE AND OF EACH OF THEIR DIRECT AND
 INDIRECT SUBSIDIARIES, INCLUDING FIDELITY INVESTMENT SERVICES LTD.  ALSO COMPRISES
 NOTIFIABLE INTEREST OF MR EDWARD C JOHNSON 3RD, A PRINCIPAL SHAREHOLDER OF FIDELITY
 INTERNATIONAL LTD AND FMR CORP.  INCLUDES INTERESTS HELD ON BEHALF OF UK AUTHORISED
 UNIT TRUSTS.
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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

Bank of New York Brussels
580,226

BNP Paribas Frankfurt
439,400

Brown Bros Harriman Ltd Lux
6,887,817

Brown Brothers Harriman and Co
68,677

CDC Finance - CDC IXIS
344,294

HSBC Bank Plc
1,050,204

JP Morgan, Bournemouth
57,905,519

JPMorgan Chase Bank
440,552

Mellon Bank
309,990

Mellon Bank N.A.
206,973

Northern Trust London
5,068,340

State Street Bank and Tr Co
1,517,600

State Street Bank and Tr Co Lndn (S
5,052,093





79,871,685


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5. Number of shares/amount of stock acquired
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                                                                                  N/A
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6. Percentage of issued class
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                                                                                  N/A
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7. Number of shares disposed
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                                                                              638,920
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8. Percentage of issued class
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                                                                                 0.12%
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9. Class of security
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ORDINARY SHARES OF 25P EACH
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10. Date of transaction
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NOT DISCLOSED
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11. Date company informed
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20 JUNE 2006
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12. Total holding following this notification
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                                                                           79,871,685
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13. Total percentage holding of issued class following this notification
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                                                                                14.98%
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14. Any additional information
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15. Name of contact and telephone number for queries
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JEANETTE CLARKE 020 7746 1000
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16. Name and signature of authorised company official responsible for making this
 notification
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JEANETTE CLARKE, DEPUTY GROUP COMPANY SECRETARY
DATE OF NOTIFICATION: 20 JUNE 2006
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