Publication of a Prospectus

THIS ANNOUNCEMENT IS NOT FOR PUBLICATION, DISTRIBUTION OR RELEASE, DIRECTLY OR INDIRECTLY, IN OR INTO THE UNITED STATES, AUSTRALIA, CANADA, JAPAN OR IN OR INTO ANY OTHER JURISDICTION IN WHICH OFFERS OR SALES WOULD BE PROHIBITED BY APPLICABLE LAW.

RSA Insurance Group plc23 August 2019

Publication of Prospectus

The following prospectus has been approved by the Financial Conduct Authority and is available for viewing:

Prospectus dated 23 August 2019 (the "Prospectus") relating to the issue of £350,000,000 Senior 1.625% Notes due 28 August 2024 by RSA Insurance Group plc ("RSA").

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

http://www.rns-pdf.londonstockexchange.com/rns/0949K_1-2019-8-23.pdf

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

Certain financial information incorporated by reference into the Prospectus is available for inspection at RSA's website.

For further information, please contact:

Rupert Taylor ReaGroup Financial Performance & Investor Relations DirectorRSA Insurance Group plc20 Fenchurch Street, London, EC3M 3AUDirect: +44 (0)20 7111 7000Email: [email protected]

LEI: 549300HOGQ7E0TY86138

DISCLAIMER - INTENDED ADDRESSEES

The Notes offered by the Prospectus have not been and will not be registered under the U.S. Securities Act of 1933, as amended (the "Securities Act"), or any U.S. state securities laws, and may not be offered or sold within the United States or to, or for the account or benefit of, U.S. persons except pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the Securities Act. Accordingly, the Notes will be only offered and sold to non-U.S. persons in offshore transactions outside the United States in accordance with Regulation S under the Securities Act.

Please note that the information contained in the Prospectus may be addressed to and/or targeted at persons who are residents of particular countries only and is not intended for use and should not be relied upon by any person outside these countries and/or to whom the offer contained in the Prospectus is not addressed. Prior to relying on the information contained in the Prospectus, you must ascertain from the Prospectus whether or not you are one of the intended addressees of the information contained therein.

Your right to access this service is conditional upon complying with the above requirement.

About RSA Insurance Group plc

With a 300-year heritage, RSA is a multinational quoted insurance group. RSA operates three core business segments: Canada, Scandinavia and UK & International; and has the capability to write business in over 100 countries. RSA has around 12,200 employees with net written premiums of £6.5 billion in 2018.