Consent of Independent Registered Public Accounting Firm

The Board of Directors and Shareholders

Ensco plc:

We consent to the incorporation by reference in the registration statement on Form S-8 (Nos. 333-174611, 333-58625, 33-40282, 333-97757, 333-125048, 333-156530, and 333-181593) and on Form S-3 (No. 333-201532) of Ensco plc of our report dated March 2, 2015, with respect to the consolidated balance sheets of Ensco plc as of December 31, 2014 and 2013, and the related consolidated statements of operations, comprehensive (loss) income, and cash flows for each of the years in the three-year period ended December 31, 2014, and the effectiveness of internal controls over financial reporting as of December 31, 2014, which report appears in the December 31, 2014 annual report on Form 10-K of Ensco plc.

/s/ KPMG LLP

Houston, Texas

March 2, 2015