Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the 2023 Equity Compensation Plan of LL Flooring Holdings, Inc. of our reports dated March 1, 2023, with respect to the consolidated financial statements of LL Flooring Holdings, Inc. and the effectiveness of internal control over financial reporting of LL Flooring Holdings, Inc. incorporated by reference in its Annual Report (Form 10-K) for the year ended December 31, 2022, and the financial statement schedule of LL Flooring Holdings, Inc. included therein, filed with the Securities and Exchange Commission.

/s/ Ernst & Young LLP

Richmond, Virginia
May 10, 2023