Date of Final Results

London Stock Exchange Plc
06 May 2005


6 May 2005
                           LONDON STOCK EXCHANGE plc

                      ANNOUNCEMENT OF PRELIMINARY RESULTS


London Stock Exchange plc will announce its preliminary results for the year
ended 31 March 2005 on 19 May 2005.


Further information is available from:
                            
London Stock Exchange      Paul Froud - Investor Relations         020 7797 3322
                           Lyndal Kennedy - 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