I wonder why they are in some areas and not others? I saw some whoppers when we were staying in Southampton recently, but here by the NW coast I've never seen any half the size.
When DH was a lad, his first job was working for BT (or whatever they were called in those days). He had to shin up telephone poles and check junction boxes. Once he was at the top of a particularly tall one, opened the box and an enormous spider launched itself at him! He fell several feet, but was saved by his harness. He's never been keen on spiders since and it is me who has to escort them outside!
Static caravan purchase is it worth buying