Hi, I have lots of these slugs in my garden. I am trying to ID them as leopard slugs (or not). Limax maximus.
These are supposed to be the gardeners' friend in that they eat other slugs and dead matter only. But there do seem to be quite a few grey, UK spotty slugs. Leopards seem often to be as stripey as spotty, or more so. More images here.
I have been leaving the ones in my garden, but I do see them on my plants, and they are pretty huge. Lots out tonight. Does anyone else see them and leave them on their veg?