Exhibit

We consent to the incorporation by reference in the registration statements (Nos. 333-159987, 333-153435, 333-09634, 333-134192, 333-12304, 333-153422 and 333-08964) on Forms S-8 and (Nos. 333-195865-18 and 333-214462) on Forms S-3 of Signet Jewelers Limited of our report dated March 16, 2017, with respect to the consolidated balance sheets of Signet Jewelers Limited and subsidiaries as of January 28, 2017 and January 30, 2016, and the related consolidated income statements, statements of comprehensive income, statements of cash flows, and statements of shareholders’ equity for each of the 52 week periods ended January 28, 2017, January 30, 2016, and January 31, 2015, and the effectiveness of internal control over financial reporting as of January 28, 2017, which report appears in the January 28, 2017 annual report on Form 10‑K of Signet Jewelers Limited.