This season is set to cover the queen’s life during what was a tumultuous time for Britain, as well as the monarchy, and one in which she is reassessing her life, thanks to her impending Silver Jubilee celebration, made increasingly difficult thanks to Britain “falling apart”: the country is bankrupt, national security in tatters, and there’s trouble in paradise with Prince Phillip.

However, while the new trailer was generally well-received by the show’s large and dedicated fan-base, some eagle-eyed royalists pointed out that something about the trailer wasn’t quite right. I mean, that’s the thing with historical fiction – some things are more pliable than others. Love affairs, for instance. Go for it. Feuds? Why not? But dates? No good.

There’s a mistake in The Crown Season 3 trailer that we all missed