Cory Hill and Josh Adams scored second-half tries as Wales came from behind to overcome England in Cardiff.
Tom Curry’s opportunistic score had given England a 10-3 half-time lead, with a display of razor-sharp thinking seeing the young flanker rip the ball from the side of a ruck to power over.
But the pendulum turned after the break, and Hill crashed over after 34 phases to turn the tables ten minutes from time.
Josh Adams then added the icing on the cake, beating Elliot Daly to a high ball and finishing in the corner to send the Principality crowd into raptures.
