I get wasps every year without fail, either in the shed or in the roof - the lofts converted so they are in the gap between the ceiling and the tiles.
One year they were coming through into a ceiling light, we were laid under it counting them as the days went by. They could not get out into the room. Bit scary when the lights went off at night though .
I tried a wasp spray this year in the shed, the nest only gets to the size of a tennis ball when I can see, anyway sprayed this thing at it and it knocked it of the roof, I s**t myself, turned, legged it, fell over ther brush propped holding the shed door open a dragged my self to safety - remembering last year when I hit a big nest with a spade
Don't know who was more dazed me or the wasps.