A dark/black large stocky spider. Found underneath cardboard box on patio in garden. Messy web. Egg sack found inside box.
No interactions present.
I'd agree it belongs to the family Amaurobiidae but without being able to see the patten on the abdomen I wouldn't like to rule out Coelotes
Belated thank you for your comments. I have had a look at Coelotes and, yes, they are also similar to the one in the photo. Sharon
Lat/Lng: 51.4312, -2.6305
OS grid ref: ST562704
Found under box on patio in garden.