Wallace & Gromit: A Grand Day Out (1989)

This movie is the first installment in the Wallace and Gromit franchise.

It follows an inventor named Wallace who acts like the personification of ADHD and ASD, and his dog Gromit, who simply acts bored of Wallace's inventions.

Wallace want to go somewhere to have a picnic, but they cant decide where to go. After some thinking, Wallace finally decides that they should go to the moon, because everyone knows the moon is made of C H E E S E.

In order to achieve this task, Wallace builds a large ORANGE rocket, with some visual gags thrown in during the construction sequence.

Wallace utilizes his rocket in order to fly to the moon, which is actually made of cheese, as Wallace takes a knife and cuts off a piece spreading it on a piece of toast.

So, in summary, it is a good British short film, which was made by one person, over the course of 6 years.