It's a bit annoying that in that video the take off footage shows the aeroplane apparently taking off with the nose on the fully-drooped 12.5 degree position (in some shots), and also in the correct 5 degree droop position in other shots in the same t/o sequence (12.5 degrees was the usual landing position, 5 for t/o).
But I do like that shot of the magnificent white bird powering up and away from the Red Arrows after the Mall fly-by.