What Big Spiders Are in the UK?
WouterThe UK contains a wide variety of spiders. Most are harmless, but there are some that can be harmful. The Fen Raft Spider, for example, is Britain’s largest native species of arachnid. It can grow to three inches long and skate across water.
The giant house spider is another of Britain’s largest species. It can run up to half a metre per second. It can be found in houses during autumn. It is a common house spider, mainly in Leicestershire and Rutland. The males of this species can reach 10cm in length, although the females are slightly smaller.
The cardinal spider is also one of the UK’s largest. It is also the world’s heaviest spider. It has a reddish-brown body and black and white markings. It can live in buildings, but is mainly found in the south.
The Daddy Long Leg is also known as the cellar spider, and can be found in humid homes. It has long legs and spins webs. The spider is able to vibrate its web to scare away intruders.
A common crab spider is also a British spider. It is a spider that feeds on small fish, tadpoles, and other arachnids. It can be found outdoors, but is more common in fens and marshes.
In autumn, the giant house spider can be found in homes. It can be identified by its large brown body. The spider can be found hiding under a sofa, behind the fireplace, or even in the bath.
