Found this on the lion website...
"Food Standards Agency advice, which precedes the introduction of the Lion Quality Code of Practice, recommends that vulnerable groups such as the elderly, very young, sick and pregnant women should eat eggs that are thoroughly cooked. To minimise any food safety risks, use Lion eggs, keep them in the fridge and use before the best-before date. The Lion Quality mark ensures that the eggs you buy come from hens vaccinated against salmonella."
Not sure I would trust farm eggs if they're not stamped in that case. Even then, they suggest hard boiling
I really miss runny eggs..... and coleslaw and rare steak and parma ham and brie...
I could go on but I'd rather not think about it!