Publication of a Prospectus

RELX Finance B.V.

20 March 2018

Publication of Prospectus

The following Prospectus has been approved by the UK Listing Authority and is available for viewing:

Prospectus dated 20 March 2018 in respect of an issue of €500,000,000 1.500 per cent. Guaranteed Notes due 2027, issued by RELX Finance B.V. and unconditionally and irrevocably guaranteed jointly and severally by RELX PLC and RELX N.V.

To view the Prospectus in full, please paste the following URL into the address bar of your browser:

http://www.rns-pdf.londonstockexchange.com/rns/3466I_-2018-3-20.pdf

A copy of the Prospectus will be submitted to the National Storage Mechanism and will be available shortly for inspection at http://www.morningstar.co.uk/uk/NSM