EXHIBIT 23.1


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Registered with the Public Company

Accounting Oversight Board


CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


To the Board of Directors

VolitionRX LTD


As independent registered public accountants, we hereby consent to the use of our report dated March 27, 2014 with respect to the financial statements of VolitionRX LTD, in its Amendment No. 1 to the Registration Statement on Form S-1/A (No. 333-200628) and the related prospectus. We also consent to the reference of our firm under the caption “Experts” in the registration statement.




/s/ SADLER, GIBB AND ASSOCIATES, LLC


Sadler, Gibb & Associates, LLC

Salt Lake City, UT

January 23, 2015




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