However, there was one calendar that came to our attention too late for inclusion. In a masterpiece of merchandising, pop-up e-store Corbyn Corner Shop has already sold out of its ‘Jerry Christmas’ Advent calendar.

“All exclusively designed, printed and shipped from the UK, our products are a celebration of an extraordinary year for Jeremy Corbyn. After a stint at Glastonbury, a ‘better than expected’ election performance, and even a feature on Gogglebox, it’s only fitting that our man Jezza got his own Christmas merch,” says the business, which is donating 10% of its profits to Save the Children.

Fear not, though, in the absence of the calendar Jerry Christmas jumpers, mugs, phone cases and t-shirts are still available. The perfect Christmas gift for the Corbynite in your life, or a rage-inducing Secret Santa item for colleagues of an opposing political persuasion.