Block listing Interim Review

Summary by AI ^BETAClose X

RELX PLC has provided six-monthly returns for various share schemes covering the period from July 1, 2025, to December 31, 2025. For the SAYE Share Option Scheme 2013, the unallotted balance decreased from 531,751 to 232,035 securities after issuing 555,716 and increasing the block by 256,000. The Executive Share Option Scheme 2013 saw its unallotted balance increase from 4,215,653 to 5,068,843 securities, with 1,110,000 added and 256,810 issued. The Convertible Debenture Scheme's unallotted balance reduced from 262,015 to 169,385 securities after issuing 92,630, with no increase to the block. The ShareSave Plan 2023's unallotted balance grew from 81,762 to 1,207,294 securities, reflecting an increase of 1,140,000 and the issuance of 14,468. Finally, the Executive Share Ownership Scheme 2023's unallotted balance rose from 150,254 to 1,259,747 securities, with an addition of 1,110,000 and issuance of only 507. The Employee Share Purchase Plan 2023's unallotted balance increased from 313,330 to 417,498 securities, with an addition of 400,000 and issuance of 295,832.

Disclaimer*

RELX PLC

02 January 2026

BLOCK LISTING SIX MONTHLY RETURN

Information provided on this form must be typed or printed electronically and provided to an ris.

Date: 2 January 2026

Name of applicant: RELX PLC

Name of scheme: RELX Group plc SAYE Share Option Scheme 2013

Period of return: From: 1 July 2025 To: 31 December 2025

Balance of unallotted securities under scheme(s) from previous return: 531,751

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for): 256,000

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G): 555,716

Equals: Balance under scheme(s) not yet issued/allotted at end of period: 232,035

Name of contact: Nimah Merali

Telephone number of contact: (0)207 166 5529

BLOCK LISTING SIX MONTHLY RETURN

Information provided on this form must be typed or printed electronically and provided to an ris.

Date: 2 January 2026

Name of applicant: RELX PLC

Name of scheme: RELX Group plc Executive Share Option Scheme 2013

Period of return: From: 1 July 2025 To: 31 December 2025

Balance of unallotted securities under scheme(s) from previous return: 4,215,653

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for): 1,110,000

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G): 256,810

Equals: Balance under scheme(s) not yet issued/allotted at end of period: 5,068,843

Name of contact: Nimah Merali

Telephone number of contact: (0)207 166 5529

BLOCK LISTING SIX MONTHLY RETURN

Information provided on this form must be typed or printed electronically and provided to an ris.

Date: 2 January 2026

Name of applicant: RELX PLC

Name of scheme: The RELX PLC Convertible Debenture Scheme

Period of return: From: 1 July 2025 To: 31 December 2025

Balance of unallotted securities under scheme(s) from previous return: 262,015

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for): Nil

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G): 92,630

Equals: Balance under scheme(s) not yet issued/allotted at end of period: 169,385

Name of contact: Nimah Merali

Telephone number of contact: (0)207 166 5529

BLOCK LISTING SIX MONTHLY RETURN

Information provided on this form must be typed or printed electronically and provided to an ris.

Date: 2 January 2026

Name of applicant: RELX PLC

Name of scheme: RELX PLC ShareSave Plan 2023

Period of return: From: 1 July 2025 To: 31 December 2025

Balance of unallotted securities under scheme(s) from previous return: 81,762

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for): 1,140,000

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G): 14,468

Equals: Balance under scheme(s) not yet issued/allotted at end of period: 1,207,294

Name of contact: Nimah Merali

Telephone number of contact: (0)207 166 5529

BLOCK LISTING SIX MONTHLY RETURN

Information provided on this form must be typed or printed electronically and provided to an ris.

Date: 2 January 2026

Name of applicant: RELX PLC

Name of scheme: RELX PLC Executive Share Ownership Scheme 2023

Period of return: From: 1 July 2025 To: 31 December 2025

Balance of unallotted securities under scheme(s) from previous return: 150,254

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for): 1,110,000

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G): 507

Equals: Balance under scheme(s) not yet issued/allotted at end of period: 1,259,747

Name of contact: Nimah Merali

Telephone number of contact: (0)207 166 5529

BLOCK LISTING SIX MONTHLY RETURN

Information provided on this form must be typed or printed electronically and provided to an ris.

Date: 2 January 2026

Name of applicant: RELX PLC

Name of scheme: RELX PLC Employee Share Purchase Plan 2023

Period of return: From: 1 July 2025 To: 31 December 2025

Balance of unallotted securities under scheme(s) from previous return: 313,330

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for): 400,000

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G): 295,832

Equals: Balance under scheme(s) not yet issued/allotted at end of period: 417,498

Name of contact: Nimah Merali

Telephone number of contact: (0)207 166 5529

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