Holding(s) in Company

London Stock Exchange Plc
19 April 2006

London Stock Exchange plc

19 April 2006

London Stock Exchange plc received the following letter from The Goldman Sachs
Group, Inc. on 19 April 2006.

UK COMPANIES ACT 1985 - SECTIONS 198 - 203 - London Stock Exchange plc (the "
Company")

This notification relates to issued ordinary shares in the capital of the
Company ("shares") and is given in fulfilment of the obligations imposed by
sections 198 to 203 of the Companies Act 1985 (the "Act").

We hereby notify you that as at close of business on 13 April 2006, The Goldman
Sachs Group, Inc., ("GS Inc") of 85 Broad Street, New York, NY 10004, USA, was
interested, by attribution only, in 10,442,123 shares.

Of these 10,442,123 shares:



•   The interest in 5,374,577 shares arose from the interest held by
Goldman, Sachs & Co., a wholly-owned direct subsidiary of GS Inc, acting as
custodian for its customers.  These shares are, or will be, registered in the
name of Goldman Sachs Securities (Nominees), Limited.



•   The interest in 4,800 shares arose from the interest held by
subsidiaries of GS Inc., acting as discretionary managers of 4,800 shares.  We
believe some of these shares are, or will be, held at DTC.



•   The interest in 5,062,746 shares arose from a beneficial
interest held by Goldman Sachs International, a wholly-owned indirect subsidiary
of GS Inc.  These shares are, or will be, registered at CREST in account
CREPTEMP.



London Stock Exchange plc, name of contact and telephone number for queries

Lisa Condron, Company Secretary Tel: [phone]

Name and signature of authorised company official responsible for making this
notification

Lisa Condron, Company Secretary



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