March 31, 2023

VIA EDGAR

To: United States Securities and Exchange Commission

Re:Taseko Mines Limited (the "Company")

Annual Report on Form 40-F

Consent of Expert

This consent is provided in connection with the Company's annual report on Form 40-F report for the year ended December 31, 2022 to be filed by the Company with the United States Securities and Exchange Commission (the "SEC") and any amendments thereto (the "Annual Report").  The Annual Report incorporates by reference, among other things, the Company's Annual Information Form for the year ended December 31, 2022 (the "AIF").

I hereby consent to the use of my name in connection with reference to my involvement in the preparation of the following technical reports (the "Technical Reports"):

• Technical Report on the Mineral Reserve Update at the Gibraltar Mine, British Columbia, Canada dated March 30, 2022

• Technical Report on the Mineral Reserve Update at the Yellowhead Copper Project, British Columbia, Canada dated January 16, 2020

• NI 43-101 Technical Report Florence Copper Project, Pinal County, Arizona, dated March 30, 2023 which has an effective date of March 15, 2023

and to references to the Technical Reports, or portions thereof, in the Annual Report and the AIF and to the inclusion and incorporation by reference of the information derived from the Technical Report in the Annual Report and the AIF.

Yours truly,

/s/  Richard Weymark

                                                                                      
Richard Weymark, P.Eng., MBA, VP Engineering