Pricing of Bond

London Stock Exchange Group PLC
22 June 2006


NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION IN OR INTO THE UNITED STATES,
CANADA, AUSTRALIA OR JAPAN


22 June 2006


London Stock Exchange Group plc

Pricing of £250,000,000 5.875 per cent. Bonds due 2016


London Stock Exchange Group plc announces the pricing of £250,000,000 5.875 per
cent. Bonds due 2016 (the 'Bonds').


The issue price of the Bonds is £99.679 per £100 nominal.  At that price, the
gross redemption yield is 5.918 per cent. semi annual, being a margin of 1.18
per cent. over that of the 4.75 per cent. Treasury Stock 2015 at the time of
pricing.


Application will be made to the UK Listing Authority and London Stock Exchange
to list and trade the Bond.


The bookrunners of this issue are Barclays Capital and The Royal Bank of
Scotland.  JPMorgan Cazenove is co-lead manager.


For further information, please contact:


London Stock Exchange Group plc


Sandy Pfeifer - Treasury                             020 7797 4392

John Wallace - Media                                  020 7797 1222


This document does not constitute or form part of any offer or invitation to
sell or issue, or any solicitation of any offer to purchase or subscribe for or
purchase any securities in London Stock Exchange Group plc.

None of the Bonds have been, or will be, registered under the US Securities Act
of 1933, as amended, or under the securities laws of any state in the United
States.  Absent registration under the act or an available exemption from
registration, the Bonds may not be offered or sold in the United States.


                      This information is provided by RNS
            The company news service from the London Stock Exchange