[3] In June Power was sent to England to contest the Coventry Stakes at Royal Ascot for which he started the 4/1 favourite in a field of twenty-three runners.
Ridden by Ryan Moore, he was towards the back of the field[1] before making progress to take the lead inside the final furlong to win by a neck from Roman Soldier.
He took the lead two furlongs from the finish but was overtaken in the last fifty yards by the filly La Collina who produced a "devastating turn of foot" to win by a neck.
Ridden by Seamie Heffernan, he tracked the leaders before taking the lead inside the final furlong and held the late challenge[6] of the favourite Dragon Pulse to win by half a length.
[9] He was ridden in the race by his trainer's son Joseph O'Brien, who described Power as "a classy horse" with "plenty of speed".
[11] On 19 June, Power started favourite for the St. James's Palace Stakes at Royal Ascot, but was never in contention in a rough race and finished unplaced behind Most Improved.