Britain is home to an array of different spiders, but which ones are the biggest and are you likely to find any in your house? From the cardinal to the fen raft spider, BBC Countryfile has come ...

Britain is home to an array of different spiders, but which ones are the biggest and are you likely to find any in your house ...

Rat-sized fen raft spiders make a comeback in GB - but will they make their way to NI?Rat-sized fen raft spiders make a comeback in GB - but will they make their way to NI?