… the larvae stage first. This is the Harlequin Ladybird (Harmonia axyridis). It readily consumes aphids just like the adult beetle does, so is a good friend to have in your garden. I try to resist the urge to use sprays on my roses, as usually, in the end, these little critters come to their rescue.
Rear garden, Staffordshire, England. June 2017.