I rang through and someone came out that afternoon to resolve the issue. I selected J G Pest Control as they have a bee department so I knew they would only treat as last resort if not nest found . The bees were getting in from outside, up in to the Attic and onto my landing. Unfortunately I’m allergic so they had to go. He checked the attic and found no bees nest but 3 dead wasps nests which explains a lot! all gone in next to no time . I have no hesitation in recommending them amd I will use them again . Interestingly they also insulate attics so that will be my next call !