London Stock Exchange Group plc ("the Company")
28 September 2010
NOTIFICATION OF TRANSACTIONS OF DIRECTORS, PERSONS
DISCHARGING MANAGERIAL RESPONSIBILITY OR CONNECTED PERSONS
The Company today received notification that on today's date, Susan Heiden, a connected person of Paul Heiden a non-executive director of the Company, purchased 3,000 ordinary shares of 6 79/86 pence each in the Company at a price of £7.08 per share.
This notification relates to a disclosure made in accordance with Disclosure Rule 3.1.2R.
Name of contact and telephone number for queries
Lisa Condron, Company Secretary Tel: 020 7797 3517
Name and signature of duly authorised officer of issuer responsible for making notification
Lisa Condron
Date of notification
28 September 2010