current nhs advice is this:
Cold cured meats include salami, parma ham, chorizo and pepperoni. Some countries advise pregnant women to avoid eating cold cured meats or smoked fish as there is a small risk of these foods harbouring listeria, or the toxoplasma parasite that causes toxoplasmosis. Currently in the UK we don't advise pregnant women to avoid these products. However, if you are at all concerned, you might choose to avoid cured meats and smoked fish while you are pregnant.
The Food Standards Agency is reviewing its toxoplasmosis and listeria advice to vulnerable groups, including pregnant women, and we'll post the reviewed advice on this page as soon as it's available