FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Report of Foreign Issuer

Pursuant to Rule 13a-16 or 15d-16 of

The Securities Exchange Act of 1934

Information furnished as at 21 February 2019

RELX PLC

(Registrant)

1-3 Strand

London WC2N 5JR

United Kingdom

(Address of principal executive office)

(Indicate by check mark whether the registrant furnishes or will furnish annual reports under cover of Form 20-F or Form 40-F).

Form 20-F  ☒            Form 40-F   ☐

(Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.)

Yes  ☐            No   ☒

SIGNATURE

Pursuant to the requirement of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

RELX PLC
Registrant
By:	/s/ A McCulloch
	Name: A McCulloch
	Title: Deputy Secretary

Date: 21 February 2019

EXHIBIT INDEX

Exhibit No.	Description
99.1	RELX – 2018 results announcement