Ensco plc Announces Presentation at Upcoming Barclays Capital Conference

Ensco plc (NYSE: ESV) is scheduled to present at Barclays Capital CEO Energy-Power Conference on 15 September 2010 at 3:05 p.m. EDT.

The presentation will be available live over the Internet at www.enscoplc.com by selecting Investors/Presentations and Webcasts. Please go to the website at least 15 minutes before the presentation to register, download and install any necessary audio software. A replay of the presentation will be available on Ensco’s website within twenty-four hours of the live presentation and remain available for 90 days.

Ensco uses its website to disclose material and non-material information to investors, customers, employees and others interested in Ensco. To receive regular updates on Ensco news or SEC filings, please Sign-up for E-mail Alerts on the website.

Ensco brings energy to the world as a global provider of offshore drilling services to the petroleum industry. With a fleet of ultra-deepwater semisubmersible and premium jackup drilling rigs, Ensco serves customers with high-quality equipment, a well-trained workforce and a strong record of safety and reliability. To learn more about Ensco, please visit our website at www.enscoplc.com. Ensco plc is an English limited company (England No. 7023598) with its registered office and global headquarters located at 6 Chesterfield Gardens, London, W1J 5BQ.