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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Barclays PLC
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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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HOLDINGS IN RESPECT OF BARCLAYS CAPITAL INC, BARCLAYS GLOBAL INVESTORS LTD, BARCLAYS
 LIFE ASSURANCE CO LTD, BARCLAYS GLOBAL INVESTORS AUSTRALIA LTD, BARCLAYS GLOBAL
 INVESTORS, N.A., BARCLAYS CAPITAL SECURITIES LTD AND GERRARD LTD.
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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
REGISTERED HOLDER
ACCOUNT DESIGNATION
HOLDING

BARCLAYS CAPITAL NOMINEES LIMITED

1,791,298

BNP PARIBAS

38,997

BOISS NOMINEES LTD
4224361
493,051

CHASE NOMINEES LTD
16376
256,716

CHASE NOMINEES LTD
20947
18,967,561

CHASE NOMINEES LTD
21359
472,661

CHASE NOMINEES LTD
28270
257,192

CIBC MELLON GLOBAL SECURITIES

29,780

INVESTORS BANK AND TRUST CO.

2,466,718

JP MORGAN (BGI CUSTODY)
16331
137,829

JP MORGAN (BGI CUSTODY)
16341
546,700

JP MORGAN (BGI CUSTODY)
16344
74,806

JP MORGAN (BGI CUSTODY)
16345
116,095

JP MORGAN (BGI CUSTODY)
16400
4,227,924

JP MORGAN (BGI CUSTODY)
18409
407,572

JPMORGAN CHASE BANK

205,644

MELLON TRUST - US CUSTODIAN /

67,310

MELLON TRUST OF NEW ENGLAND

40,626

NORTHERN TRUST BANK - BGI SEPA

207,088

R C GREIG NOMINEES LIMITED

316,272

R C GREIG NOMINEES LIMITED A/C AK1

110,507

R C GREIG NOMINEES LIMITED A/C BL1

13,900

R C GREIG NOMINEES LIMITED A/C CM1

8,050

STATE STREET BANK & TRUST - WI

81,746

STATE STREET BOSTON

72,517

STATE STREET TRUST OF CANADA -

68,535

THE NORTHERN TRUST COMPANY - U

48,381






TOTAL
31,525,476

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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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NOT DISCLOSED
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8. Percentage of issued class
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   N/A
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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. HOLDINGS ARE AS AT 18 AUGUST 2006.
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11. Date company informed
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23 AUGUST 2006
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12. Total holding following this notification
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 31,525,476
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13. Total percentage holding of issued class following this notification
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 5.91%
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14. Any additional information
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PREVIOUS NOTIFIED INTEREST WAS 37,062,795 (6.95%)
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15. Name of contact and telephone number for queries
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CHARLES PENDER 020 7746 1000
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16. Name and signature of authorised company official responsible for making this
 notification
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CHARLES PENDER, GROUP COMPANY SECRETARY

Date of notification: 24 AUGUST 2006
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