Elephant Hawk-moth Caterpillar Deilephila elpenor
The Elephant Hawk-moth, a large pretty pink and green moth, is named after its caterpillar which resembles a (small) elephant's trunk.
It has amazing false eye markings to deter predators.
It is also known as the "Fuchsia Snake" as the caterpillar is partial to fuchsia leaves.
Two further photos of Elephant Hawk-moth caterpillar by kind permission of Darren Parsons.
Links:
Link to Elephant Hawk-moth