Posted: 20/08/2014 at 18:54
From experience and owning a keeled slug infested garden (they are likely what you have), the most resistant varieties I've tried are Kestrel, Blue Kestrel, Romano, Sarpo Mira and Sarpo Axona none of which get any significant damage. The latter two are also blight resistant, a nice bonus. Other less resistant varieties which do well for me are King Edward, Golden Wonder, Desiree. Any other varieties (and I've tried many!) come out 'holier than the Pope'!