Booking the team Christmas party means one big question: what will it cost per head? Prices vary widely, and hidden extras can blow a budget fast. This guide breaks down what Christmas function packages Perth venues typically include, how per-head pricing works, which extras add up and how a Swan Valley brewery compares with a city venue. Mash in Henley Brook, about 30 minutes from Perth, gives you real numbers to work with. What Christmas Function Packages Perth Groups Typic