I had a Maestro van that I forgot to MOT for 18 months once.
Is hurts when they all decide to breakdown or need tax at the same time.
I currently have the Astra badly in need of a clutch, Corsa failed it's MOT on emissions which is going to get expensive and the Tigra now needs a new window regulator as the old one has jammed and blown 🙁
sigh i hate working on cars ....