Date of Trading Update

London Stock Exchange Group PLC
16 March 2007




16 March 2007



                        LONDON STOCK EXCHANGE GROUP plc

                ANNOUNCEMENT OF PRE-CLOSE PERIOD TRADING UPDATE

London Stock Exchange Group plc will release a routine Pre-close period trading
update on 29 March 2007.


Further information is available from:

London Stock Exchange        Paul Froud - Investor Relations    020 7797 3322
                             John Wallace - Media               020 7797 1222




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