Valaris Ltd — Director's Dealing 2014

May 27, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Ensco plc (ESV)
CIK: 0000314808
Period of Report: 2014-05-22

Reporting Person: Rabun Daniel Wayne (Director, CEO and President, Chairman)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-05-22	Class A Ordinary Shares	S	50000	$51.58	Disposed	252129	Direct

Footnotes

F1: The transaction was executed in multiple trades at prices ranging from $51.52 to $51.66. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.