I know you should avoid:
Liver
Pate
Uncooked, unpasteurised soft cheese
Uncooked blue cheese
Uncooked mould ripened cheeses (like brie, camembert and chevre)
Raw egg products
Shark
Swordish
Marlin
Uncooked shellfish
Caffeine should be limited and you should only eat 2 portions of oily fish a week. This includesfresh tuna, mackerel, sardines or trout.
If you do not use your oily fish quota on fresh tuna you may on top of this have 4 cans of tuna.
A new one I've seen on the NHS website is cured meats like parma ham and salami??