This is a newish harvestman to the UK. I found one in my house a few weeks ago and another in August this year.
EF7A8851harvestman by davholla2002, on Flickr
Close up stack of the same
EF7A8446-50Harvestmanstackof5 by davholla2002, on Flickr
The one in August about 40 miles from my home
EF7A1872harvestman by davholla2002, on Flickr
EF7A8851harvestman by davholla2002, on Flickr
Close up stack of the same
EF7A8446-50Harvestmanstackof5 by davholla2002, on Flickr
The one in August about 40 miles from my home
EF7A1872harvestman by davholla2002, on Flickr