20 June 2023

Director Declaration

Pursuant to Listing Rule 9.6.14(2), RELX PLC (the “Company") announces that Robert MacLeod, a Non-Executive Director of the Company, has been appointed as a Non-Executive Director of Vesuvius plc, with effect from 1 September 2023. Vesuvius plc is listed on the London Stock Exchange.

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ENQUIRIES: Colin Tennant (Investors) +44 (0)20 7166 5751 Paul Abrahams (Media) +44 (0)20 7166 5724