Exhibit 99.8

CONSENT OF INDEPENDENT AUDITORS

We hereby consent to (i) the inclusion in Ur-Energy Inc.’s Annual Report on Form 40-F for the year ended December 31, 2011 and (ii) incorporation by reference in the Registration Statement on Form S-8 (No. 333-153098, 333-168589, and 333-168590) of our report dated February 28, 2012 on the consolidated financial statements of the Company, comprising the consolidated balance sheets as at December 31, 2011 and December 31, 2010, the consolidated statements of shareholders’ equity for each of the years in the three year period ended December 31, 2011, the consolidated statements of operations, comprehensive loss and deficit and cash flows for each of the years in the three year period ended December 31, 2011, and the cumulative period from  March 22, 2004 to December 31, 2011; and on the effectiveness of the internal control over financial reporting of Ur-Energy Inc. as of December 31, 2011.