Postpublished at 10:03 British Summer Time 12 May 2017
All change at the top of the order as Sebastian Vettel does a 1:22.600 on his return to the track before Valtteri Bottas and then Lewis Hamilton lop more than a second off that time.
Hamilton is now P1 with 1:21.521, 0.023s quicker than his team-mate.