EX-23.1 3 fy1810-kex231consentq4.htm EXHIBIT 23.1 Exhibit

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the following Registration Statements:

(1)
Registration Statements (Form S-3 Nos. 333-111496, 333-125100, 333-134012, 333-144953, 333-145408 and 333-168395) of Illumina, Inc.,
(2)
Registration Statement (Form S-4 No. 333-139111) of Illumina, Inc., and
(3)
Registration Statements (Form S-8 Nos. 333-42866, 333-69058, 333-88808, 333-104190, 333-114633, 333-124074, 333-125133, 333-129611, 333-134399, 333-140416, 333-147389, 333-151265, 333-159662, 333-168393, 333-188037, 333-190322 and 333-206215) of Illumina, Inc.;

of our reports dated February 11, 2019, with respect to the consolidated financial statements of Illumina, Inc. and the effectiveness of internal control over financial reporting of Illumina, Inc. included in this Annual Report (Form 10-K) of Illumina, Inc. for the year ended December 30, 2018.


/s/ Ernst & Young LLP
 

San Diego, California
February 11, 2019