They led 13-0 at halftime, having opened the scoring with a converted try by Nathan Earle of Saracens, one of eight new caps in the starting XV.
A try by Australian Adam Ashley-Cooper put the Barbarians back in contention but Earle's club mate Nick Isiekwe went over to extend the lead to 23-7 before a late try by Samoan Joe Tekori.
Danny Care crossed the line to have the last word for England.
News that makes sense
Your trusted source for staying up-to-date with the world around you. Get free daily news updates and analysis, straight to your inbox.
Head coach Eddie Jones's side are preparing for a two-match test series in Argentina, on 10 June and 17 June.
(Reporting by Steve Tongue)
Share
