Depending on your budget there are plenty of great wedding buffet ideas
From finger food to sandwiches, hot and cold choices to BBQs and Hog Roasts!
Speak to your venue and see what they have on offer!
some venues offer international food 
If your doing the buffet yourself ( well with the help of great friends) an added extra to the traditional sausage rolls, sandwiches and potato wedges is a
popular choice that keeps people happy; mixed cheese boards with lots of crackers and grapes!!!