Blocklisting Interim Review

London Stock Exchange Group PLC
30 November 2006

                        BLOCK LISTING SIX MONTHLY RETURN



Information provided on this form must be typed or printed electronically.



To:  The FSA



Date: 30 November 2006.


AVS No:

Name of applicant:                                         London Stock Exchange Group plc

Name of scheme:                                            The London Stock Exchange Long Term Incentive Plan 2004

Period of return:                           From:          1 June 2006            To:        30 November 2006

Balance under scheme from previous return:                 Nil

The amount by which the block scheme has been increased,   35,000
if the scheme has been increased since the date of the
last return:

Number of securities issued/allotted under scheme during   Nil
period:

Balance under scheme not yet issued/allotted at end of     35,000
period

Number and class of securities originally listed and the   35,000 ordinary shares of 6 79/86p.   31 May 2006.
date of admission

Total number of securities in issue at the end of the      213,216,890
period


Name of contact:                                           Lisa Condron

Address of contact:                                        10 Paternoster Square, London, EC4M 7LS

Telephone number of contact:                               020 7797 1000



SIGNED BY   ______________________________________________

Director/company secretary/suitably experienced employee/duly authorised officer,
for and on behalf of



London Stock Exchange Group plc.
Name of applicant



If you knowingly or recklessly give false or misleading information you may be
liable to prosecution.







                        BLOCK LISTING SIX MONTHLY RETURN



Information provided on this form must be typed or printed electronically.



To:  The FSA



Date: 30 November 2006.


AVS No:

Name of applicant:                                         London Stock Exchange Group plc

Name of scheme:                                            The London Stock Exchange Initial Share Plan

Period of return:                           From:          1 June 2006            To:        30 November 2006

Balance under scheme from previous return:                 Nil

The amount by which the block scheme has been increased,   680,000
if the scheme has been increased since the date of the
last return:

Number of securities issued/allotted under scheme during   Nil
period:

Balance under scheme not yet issued/allotted at end of     680,000
period

Number and class of securities originally listed and the   680,000 ordinary shares of 6 79/86p 31 May 2006.
date of admission

Total number of securities in issue at the end of the      213,216,890
period



Name of contact:                                           Lisa Condron

Address of contact:                                        10 Paternoster Square, London, EC4M 7LS

Telephone number of contact:                               020 7797 1000



SIGNED BY   ______________________________________________

Director/company secretary/suitably experienced employee/duly authorised officer,
for and on behalf of



London Stock Exchange Group plc.
Name of applicant



If you knowingly or recklessly give false or misleading information you may be
liable to prosecution.







                        BLOCK LISTING SIX MONTHLY RETURN



Information provided on this form must be typed or printed electronically.



To:  The FSA



Date: 30 November 2006.


AVS No:

Name of applicant:                                         London Stock Exchange Group plc.

Name of scheme:                                            The London Stock Exchange Annual Share Plan

Period of return:                           From:          1 June 2006            To:        30 November 2006.

Balance under scheme from previous return:                 Nil

The amount by which the block scheme has been increased,   150,000
if the scheme has been increased since the date of the
last return:

Number of securities issued/allotted under scheme during   Nil
period:

Balance under scheme not yet issued/allotted at end of     150,000
period

Number and class of securities originally listed and the   150,000 ordinary shares of 6 79/86p  31 May 2006.
date of admission

Total number of securities in issue at the end of the      213,216,890
period



Name of contact:                                           Lisa Condron

Address of contact:                                        10 Paternoster Square, London, EC4M 7LS

Telephone number of contact:                               020 7797 1000



SIGNED BY   ______________________________________________

Director/company secretary/suitably experienced employee/duly authorised officer,
for and on behalf of



London Stock Exchange Group plc.
Name of applicant



If you knowingly or recklessly give false or misleading information you may be
liable to prosecution.





                        BLOCK LISTING SIX MONTHLY RETURN



Information provided on this form must be typed or printed electronically.



To:  The FSA



Date: 30 November 2006.


AVS No:

Name of applicant:                                         London Stock Exchange Group plc

Name of scheme:                                            The London Stock Exchange Executive Share Option Scheme.

Period of return:                           From:          1 June 2006            To:        30 November 2006

Balance under scheme from previous return:                 Nil

The amount by which the block scheme has been increased,   615,000
if the scheme has been increased since the date of the
last return:

Number of securities issued/allotted under scheme during   Nil
period:

Balance under scheme not yet issued/allotted at end of     615,000
period

Number and class of securities originally listed and the   615,000 ordinary shares of 6 79/86p 31 May 2006.
date of admission

Total number of securities in issue at the end of the      213,216,890
period


Name of contact:                                           Lisa Condron

Address of contact:                                         10 Paternoster Square, London, EC4M 7LS

Telephone number of contact:                               020 7797 1000



SIGNED BY   ______________________________________________

Director/company secretary/suitably experienced employee/duly authorised officer,
for and on behalf of



London Stock Exchange Group plc.
Name of applicant



If you knowingly or recklessly give false or misleading information you may be
liable to prosecution.



                        BLOCK LISTING SIX MONTHLY RETURN



Information provided on this form must be typed or printed electronically.



To:  The FSA



Date: 30 November 2006.


AVS No:

Name of applicant:                                         London Stock Exchange Group plc

Name of scheme:                                            The London Stock Exchange SAYE Option Scheme.

Period of return:                           From:          1 June 2006            To:        30 November 2006

Balance under scheme from previous return:                 Nil

The amount by which the block scheme has been increased,   20,000
if the scheme has been increased since the date of the
last return:

Number of securities issued/allotted under scheme during   Nil
period:

Balance under scheme not yet issued/allotted at end of     20,000
period

Number and class of securities originally listed and the   20,000 ordinary shares of 6 79/86p  31 May 2006
date of admission

Total number of securities in issue at the end of the      213,216,890
period


Name of contact:                                           Lisa Condron

Address of contact:                                        10 Paternoster Square, London, EC4M 7LS.

Telephone number of contact:                               020 7797 1000



SIGNED BY   ______________________________________________

Director/company secretary/suitably experienced employee/duly authorised officer,
for and on behalf of



London Stock Exchange Group plc.
Name of applicant



If you knowingly or recklessly give false or misleading information you may be
liable to prosecution.


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