Date of Trading Update

London Stock Exchange Group PLC
29 February 2008





29 February 2008

                        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 27 March 2008.



Further information is available from:


London Stock Exchange   Paul Froud - Investor Relations    [phone]
                        Patrick Humphris - Media           [phone]
                        Alessandro Pavesi - Media          [phone]




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