[Peter Crowther]

Any ideas what is eating my Brassicas as per the photos below? I can’t see anything on the leaves so assume it must be crawling out from the soil.

Thanks in advance
Pete..

[mumofstig]

Slugs or snails, would be my bet 

[4th season allot]

Slugs and snails normally eat holes or edges , more like caterpillar damage in my opinion.