Notice of Results

London Stock Exchange Group PLC
22 October 2007





22 October 2007

                        LONDON STOCK EXCHANGE GROUP plc

                        ANNOUNCEMENT OF INTERIM RESULTS



London Stock Exchange Group plc will release its Interim Results for the six
months ended 30 September 2007 on 15 November 2007.



Further information is available from:


London Stock Exchange   Paul Froud - Investor Relations            020 7797 3322
                        Patrick Humphris - Media                   020 7797 1222




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