Free Writing Prospectus filed pursuant to Rule 433

Relating to the Preliminary Prospectus Supplement dated March 7, 2018 to the Prospectus dated August 14, 2017

Registration Statement No. 333-219941

DXC TECHNOLOGY COMPANY

FINAL TERM SHEET

MARCH 7, 2018

This final term sheet supplements, and should be read in conjunction with, DXC Technology Company’s preliminary prospectus supplement dated March 7, 2018 (the “Preliminary Prospectus Supplement”) and accompanying prospectus dated August 14, 2017 and the documents incorporated by reference therein. The information in this Final Term Sheet supplements the Preliminary Prospectus Supplement and supersedes the information in the Preliminary Prospectus Supplement to the extent inconsistent with the information in the Preliminary Prospectus Supplement.

All information (including financial information) presented in the Preliminary Prospectus Supplement is deemed to have changed to the extent affected by the changes described herein. Capitalized terms used, but not otherwise defined herein, have the meaning assigned to them in the Preliminary Prospectus Supplement.

The issuer has filed a registration statement (including a prospectus and prospectus supplement) with the SEC for the offering to which this communication relates. Before you invest, you should read the prospectus and prospectus supplement in that registration statement and other documents the issuer has filed with the SEC for more complete information about the issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC’s website at www.sec.gov. Alternatively, the issuer, any underwriter or any dealer participating in the offering will arrange to send you the documents if you request them by calling Lloyds Bank plc at 1-888-603-5847 or Merrill Lynch International at 1-800-294-1322.

This communication is for informational purposes only and does not constitute an offer to sell, or a solicitation of an offer to buy, any security. No offer to buy securities described herein can be accepted, and no part of the purchase price thereof can be received, unless the person making such investment decision has received and reviewed the information contained in the relevant offering memorandum in making their investment decisions. This communication is not intended to be a confirmation as required under Rule 10b-10 of the Securities Exchange Act of 1934, as amended. A formal confirmation will be delivered to you separately. This notice shall not constitute an offer to sell or a solicitation of an offer to buy, nor shall there be any sale of the Notes in any state or jurisdiction in which such offer, solicitation or sale would be unlawful.

MiFID II professionals/ECPs-only / No PRIIPs KID – Manufacturer target market (MiFID II product governance) is eligible counterparties and professional clients only (all distribution channels). No PRIIPs key information document (“KID”) has been prepared as the Notes are not available to retail investors in the EEA.

The communication of this final term sheet and any other document or materials relating to the issue of the Notes is not being made, and such documents and/or materials have not been approved, by an authorized person for the purposes of section 21 of the United Kingdom’s Financial Services and Markets Act 2000, as amended (the “FSMA”). Accordingly, such documents and/or materials are not being distributed to, and must not be passed on to, the general public in the United Kingdom. The communication of such documents and/or materials as a financial promotion is only being made to those persons in the United Kingdom who have professional experience in matters relating to investments and who fall within the definition of investment professionals (as defined in Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005, as amended (the “Financial Promotion Order”)), or who fall within Article 49(2)(a) to (d) of the Financial Promotion Order, or who are any other persons to whom it may otherwise lawfully be made under the Financial Promotion Order (all such persons together being referred to as “relevant persons”). In the United Kingdom, the Notes are only available to, and any investment or investment activity to which this final term sheet relates will be engaged in only with, relevant persons. Any person in the United Kingdom that is not a relevant person should not act or rely on this final term sheet or any of its contents.

ANY DISCLAIMER OR OTHER NOTICES THAT MAY APPEAR BELOW ARE NOT APPLICABLE TO THIS COMMUNICATION AND SHOULD BE DISREGARDED. SUCH DISCLAIMERS OR OTHER NOTICES WERE AUTOMATICALLY GENERATED AS A RESULT OF THIS COMMUNICATION BEING SENT VIA BLOOMBERG OR ANOTHER EMAIL SYSTEM.