Rule 8.3 - LONDON STOCK EXCHANGE PLC

FORM 8.3

    DEALINGS BY PERSONS WITH INTERESTS IN SECURITIES REPRESENTING 1% OR MORE
              (Rule 8.3 of the City Code on Takeovers and Mergers)


1.   KEY INFORMATION

Name of person dealing        BARCLAYS PLC
(Note 1)
Company dealt in              LONDON STOCK EXCHANGE PLC
Class of relevant security    ORD GBP 0.058333
to which the dealings being
disclosed relate (Note 2)
Date of dealing               10 MARCH 2006

2.   INTERESTS, SHORT POSITIONS AND RIGHTS TO SUBSCRIBE

(a)   Interests and short positions (following dealing) in the class of relevant
security dealt in (Note 3)

                            Long                    Short

                         Number        (%)       Number        (%)

(1) Relevant         11,419,104    (4.46%)        3,385    (0.00%)
securities
(2) Derivatives       2,741,242    (1.07%)       79,085    (0.03%)
(other than
options)
(3) Options and               0    (0.00%)            0    (0.00%)
agreements to
purchase/sell
Total                14,160,346    (5.54%)       82,470    (0.03%)



(b)  Interests and short positions in relevant securities of the company,  other
     than the class dealt in (Note 3)

        Class of            Long                     Short
        relevant
       security:

                  Number                    Number
                                  (%)                       (%)
    (1) Relevant
      securities

 (2) Derivatives
     (other than
        options)

 (3) Options and
   agreements to
   purchase/sell

           Total


(c)  Rights to subscribe (Note 3)

Class of relevant security:   Details



3.   DEALINGS (Note 4)

(a)  Purchases and sales

Purchase/sale Number of Securities Price per unit
                                   (GBP)
Purchase      178,000              8.8516
Sale          12,081               8.9000
Sale          1,362                8.8400
Sale          5,869                8.9000
Sale          964                  8.7825
Sale          5,000                8.8100
Sale          5,000                8.9000
Sale          1,488                8.8400
Sale          2,500                8.9000
Sale          2,500                8.8900
Sale          2,150                8.8000
Sale          5,788                8.8000
Sale          2,450                8.8100
Sale          5,869                8.9000
Sale          12,000               8.8900
Sale          5,454                8.9000
Sale          641                  8.8100
Sale          5,000                8.8350
Sale          2,240                8.8100
Sale          415                  8.8000
Sale          4,773                8.9000
Sale          5,500                8.8900
Sale          5,850                8.8400
Sale          3,134                8.8100
Sale          7,727                8.9000
Sale          6,000                8.8150
Sale          10,237               8.8000
Sale          2,150                8.8000
Sale          4,134                8.8000
Sale          178,000              8.8516
Sale          600                  8.8050
Sale          347                  8.8000
Sale          4,400                8.8050
Sale          599                  8.8000
Sale          3,129                8.8100
Sale          12,500               8.9000
Sale          1,551                8.8000
Sale          15,000               8.8000
Sale          2,892                8.8100
Sale          363                  8.8100
Sale          230                  8.8100
Sale          5,850                8.8400
Sale          227                  8.9000
Sale          117                  8.8400
Sale          964                  8.7825
Sale          3,000                8.8400




 (b)  Derivatives transactions
 (other than options)

 Product     Long/Short    Number of Securities Price Per
 name,       (Note 6)      (Note 7)             Unit (GBP)
 e.g. CFD
 Swap        Short         178,000              8.8516

 (c)  Options transactions in
 respect of existing securities

 (i)  Writing, selling, purchasing
 or varying

Product name,   Writing,          Number of          Exercise  Type, e.g.      Expiry   Option money
e.g. call       selling,          securities to      price     American,       date     paid/received
option          purchasing,       which the option             European etc.            per unit (Note
                varying etc.      relates (Note 7)                                      5)


 (ii) Exercising

 Product name, e.g.   Number of          Exercise price per
 call option          securities         unit (Note 5)




 (d)  Other dealings (including new
 securities) (Note 4)


 Nature of transaction  Details          Price per unit
 (Note 8)                                (if applicable)
                                         (Note 5)



 4.   OTHER INFORMATION

 Agreements, arrangements or
 understandings relating to options
 or derivatives


 Full details of any agreement, arrangement or understanding between the
 person disclosing and any other person relating to the voting rights of
 any relevant securities under any option referred to on this form or
 relating to the voting rights or future acquisition or disposal of any
 relevant securities to which any derivative referred to on this form is
 referenced.  If none, this should be stated.





 Is a Supplemental Form 8 attached?
 (Note 9)                 NO


 Date of disclosure                         13 MARCH 2006
 Contact name                               BARCLAYS CORPORATE SECRETARIAT
 Telephone number                           020 7116 2913
 If a connected EFM, name of
 offeree/offeror with which connected
 If a connected EFM, state nature of
 connection (Note 10)


 Notes

 The Notes on Form 8.3 can be
 viewed on the Takeover Panel's
 website at
 www.thetakeoverpanel.org.uk