Valaris Ltd — Director's Dealing 2013

Jan 8, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Ensco plc (ESV)
CIK: 0000314808
Period of Report: 2013-01-04

Reporting Person: Robert Kevin C (Sr. Vice President - Marketing)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-01-04	Class A Ordinary Shares	M	10000	$21.54	Acquired	66196	Direct
2013-01-04	Class A Ordinary Shares	M	7500	$41.18	Acquired	73696	Direct
2013-01-04	Class A Ordinary Shares	S	17500	$62.50	Disposed	56196	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-01-04	Employee Share Options (Right to Buy)	$21.54	M	10000	Acquired	2019-01-02	Class A Ordinary Shares (10000.0)	Direct
2013-01-04	Employee Share Options (Right to Buy)	$41.18	M	7500	Acquired	2016-02-09	Class A Ordinary Shares (7500.0)	Direct

Footnotes

F1: This exercise was effected pursuant to a Rule 10b5-1 plan.

F2: This sale was effected pursuant to a Rule 10b5-1 trading plan.