Today I have sent quite a few sluggish acting wasps to meet their maker - not quite sure what the score is there.
However, over the past few weeks, we appear to have been inundated with the buggers (I'm not impressed by the fake wasps nest approach to deterrence). They appear to be quite active around the house but try as I might I can't see any signs of us harbouring nests in the eaves/roof which might explain their abundance.
Is this just something to do with this summer in particular - not directly related to our house ?
The wasps we are seeing are also smaller than what I call your "classic" wasp - with a darker overall impression.