London Stock Exchange : Proxy Form

Annual General Meeting Form of Proxy

London Stock Exchange Group plc (the "Company")

Voting ID	Task ID	Shareholder Reference Number

You can submit your proxy electronically at www.sharevote.co.uk using the above numbers or by using the CREST Voting Service.

I/We, the undersigned, being member/members of London Stock Exchange Group plc, hereby appoint the Chair of the meeting or (see Note 1)

Name of proxy:

No. of shares:

*

as my/our proxy to attend, speak and vote for me/us and on my/our behalf at the Annual General Meeting of the Company to be held on 25 April 2024 at 10.30 a.m., and at any adjournment(s) of the Annual General Meeting, on the resolutions set out below (including any amendments to the resolutions) or any other business of the Annual General Meeting.

• If the proxy being appointed by this Form of Proxy is: (i) one of multiple proxies being appointed; or (ii) is being appointed in relation to less than your full voting entitlement, please complete the asterisked box above with the number of shares to be voted or withheld by the proxy.
  Please indicate for each resolution how you wish your proxy to vote by marking the relevant box in black ink like this: X

A map for your guidance is available on the reverse of the Notes on completion of the Notice of Annual General Meeting.	If you will be attending the Annual General Meeting to be held at '87 Barts Close', 87 London, EC1A 7EB on 25 April 2024 at 10.30 a.m., please bring this card with you.	Shareholder Admission Card Annual General Meeting on 25 April 2024 at 10.30 a.m.
Formof	Bartholomew

		VOTE
Ordinary Resolutions	FOR	AGAINST WITHHELD

1. To receive the annual report and accounts

2. To declare and pay a dividend

1. To approve the Annual Report on Remuneration and the annual statement of the Chair of the Remuneration Committee
2. To approve the Directors' Remuneration Policy
3. To re-elect Dominic Blakemore as a Director

6. To re-elect Martin Brand as a Director

1. To re-elect Professor Kathleen DeRose as a Director
2. To re-elect Tsega Gebreyes as a Director
3. To re-elect Scott Guthrie as a Director
4. To re-elect Cressida Hogg CBE as a Director
5. To re-elect Dr Val Rahmani as a Director

12. To re-elect Don Robert as a Director

1. To re-elect David Schwimmer as a Director
2. To re-elect William Vereker as a Director
3. To elect Michel-Alain Proch as a Director

		VOTE
Ordinary Resolutions	FOR	AGAINST WITHHELD

16. To appoint Deloitte LLP as auditor

1. To authorise the Audit Committee
   to approve the auditor's remuneration
2. To renew the Directors' authority

to allot shares

19. To authorise the Company to make political donations and incur political expenditure

20. To approve the Equity Incentive Plan

Special Resolutions

21. To disapply pre-emption rights in respect of an allotment of equity securities for cash

22 To disapply pre-emption rights in respect of a further allotment of equity securities for cash for the purposes of financing a transaction

1. To grant the Directors authority to purchase the Company's own shares
2. To authorise the Company to make off-market purchases of shares from the Consortium Shareholders
3. That a general meeting other than an annual general meeting may be called on not less than 14 clear days' notice

Proxy and in	Close,
the
Notes on completion of the Form of Proxy

1.	You may appoint one or more proxies to attend, speak and, on a poll, vote at the meeting instead of you. You can appoint the Chair of the meeting or anyone else to be your proxy at the
	Annual General Meeting. You can also, if you wish, appoint more than one proxy provided that each proxy is appointed to exercise the rights attached to a different share or shares held by
	you. A proxy need not be a shareholder of the Company.
	•	To appoint the Chair as your sole proxy in respect of all of your shares fill in any voting instructions and sign and date the Form of Proxy - leave all other proxy appointment details blank.
	•	To appoint a single proxy other than the Chair in respect of all of your shares, delete the words "the Chair of the meeting or (see Note 1)" and insert the name of your proxy in the
		space provided.
	•	To appoint more than one proxy, you should photocopy the Form of Proxy. You must complete a separate Form of Proxy for each proxy unless you are appointing your proxies
		electronically in which case please refer to Note 6 below. Please indicate in each case, in the box next to the proxy's name, the number of shares in relation to which you authorise them
		to act as your proxy. If you are appointing multiple proxies, a failure to specify the number of shares each proxy appointment relates to, or specifying a number of shares in excess of those
		held by the member (either on any Form of Proxy or in aggregate on multiple Forms of Proxy) on the date referred to in Note 3 below, will result in the proxy appointments being invalid.
	•	Any corporation which is a shareholder may appoint one or more corporate representatives who may exercise on its behalf all of its powers provided that they do not exercise their
		powers differently in relation to the same shares.
2.	If you sign and return the Form of Proxy but do not indicate how you wish your vote to be used, the proxy will abstain or vote on a poll on the relevant resolution at his or her discretion.
3.	To be valid, the Form of Proxy must be duly completed, signed or sealed (as appropriate) and dated and must be returned to the Company's Registrars, Equiniti at Aspect House, Spencer
	Road, Lancing, West Sussex BN99 6DA, so as to arrive not later than 10.30 a.m. on 23 April 2024. There is no need to affix a stamp if the Form of Proxy is posted within the UK.
4.	In the case of a corporation, the instrument of proxy must be either under seal, under the hand of any officer or attorney duly authorised or executed in any other manner authorised by its
	constitution.
5.	Completion and return of in the case of joint registered holders, the signature of one holder will be accepted and the vote of the senior holder who tenders a vote, whether in person or by
	proxy, will be accepted to the exclusion of the votes of the other joint holders. For this purpose, seniority will be determined by the order in which the names stand in the register of
	shareholders of the Company in respect of the relevant joint holding.
6.	Shareholders may appoint proxies electronically at www.sharevote.co.uk using the Voting ID, Task ID and Shareholder Reference Number on the Form of Proxy or by using the CREST
	Voting Service.
7.	Only shareholders, proxies and authorised representatives of corporations which are shareholders are entitled to attend the meeting.
8.	Any alteration to the Form of Proxy must be initialled by the person who signs it.
9.	The Directors of the Company will interpret any ambiguous proxy appointments. The Chair of the meeting will, in his capacity as proxy, interpret any ambiguous voting instructions he
	receives. Their respective determinations shall be final.
10.	The Company, pursuant to Regulation 41 of the Uncertificated Securities Regulations 2001, specifies that only those shareholders registered on the register of shareholders of the Company
	as of 6.30 p.m. on 23 April 2024 shall be entitled to attend or vote in respect of the shareholding registered in their name at the relevant time. Changes to entries on the register of
	shareholders after 6.30 p.m. on 23 April 2024 shall be disregarded in determining the rights of any person to attend or vote at the Annual General Meeting.
11.	The "Vote Withheld" option is provided to enable you to abstain on the specified resolutions. However, it should be noted that a "Vote Withheld" is not a vote in law and will not be counted

Unless otherwise instructed, the proxy may vote or abstain from voting as he/she thinks fit on the resolutions, amendments to resolutions or any other business at the Annual General Meeting or any adjournment of the Annual General Meeting.

Please mark this box if signing on behalf of the
shareholder as Attorney, Receiver, or Third Party.			Signature(s)
This card should not be used for any comments, change
of address or other queries. Please send separate
instructions to the Company's Registrars, Equiniti	Date
at the address set out in Note 3 to this Form of Proxy.

	in the calculation of the proportion of votes "For" and "Against" the specified resolutions.
12.	Any person to whom the Notice of Annual General Meeting is sent who is a person nominated under section 146 of the Companies Act 2006 to enjoy information rights (a "Nominated
	Person") may, under an agreement between him/her and the member by whom he/she was nominated, have a right to be appointed (or to have someone else appointed) as a proxy for the
	meeting. If a Nominated Person has no such proxy appointment right or does not wish to exercise it, he/she may, under any such agreement, have a right to give instructions to the member
	as to the exercise of voting rights. The statement of the rights of members in relation to the appointment of proxies in Note 1 above does not apply to Nominated Persons. The rights
	described in that paragraph can only be exercised by members of the Company.
13.	If you have any questions relating to the completion of the Form of Proxy, please call the Company's Registrars, Equiniti on [phone]. Lines are open from 8.30 a.m. to
	5.30 p.m., Monday to Friday. If calling from overseas, please ensure the country code is used. This helpline cannot give any financial, legal or tax advice.
14.	Save as provided above, any communication with the Company in relation to the Annual General Meeting, including in relation to proxies, should be sent to the Company's Registrars,
	Equiniti, at Aspect House, Spencer Road, Lancing, West Sussex BN99 6DA. If you intend to come to the AGM and would like to ask a question about the business of the meeting, you can
	also submit questions in advance of the meeting in writing to the Company Secretary at 10 Paternoster Square, London, EC4M 7LS or by email to [e-mail]. You may not use any
	electronic address provided either in the Notice of Annual General Meeting, the Form of Proxy or in any related documents (including the annual report and accounts for the year ended
	31 December 2023), to communicate with the Company for any purposes other than those expressly stated.

Toppan Merrill London 24-6850-2

Shareholder Admission Card

for the Annual General Meeting

on 25 April 2024 at 10.30 a.m.

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