Unknown Spider

Unknown Spider

Observation - Unknown Spider - UK and Ireland. Description: Me and my dad found this spider whilst lifting up some paving stones. It was quite large and had a large abdomen as you can see in the picture. It was black but with a small tint of red on the abdomen. In the picture you can see its web, it was like a lay

Me and my dad found this spider whilst lifting up some paving stones. It was quite large and had a large abdomen as you can see in the picture. It was black but with a small tint of red on the abdomen. In the picture you can see its web, it was like a layer of web which it could hide under. I am not at all sure what this species is, so if anyone knows comment! Please Helppp!