Which court should an unmarried couple go to for property division upon separation?

The correct choice is BC Supreme Court, primarily because it handles complex family law matters, including property division upon separation for unmarried couples. In British Columbia, the Family Law Act allows for the division of property between unmarried partners under common law principles. The BC Supreme Court has the jurisdiction and expertise to deal with these issues, especially when the property matters are intricate or when the value involved exceeds specific monetary thresholds.

While Provincial Court and Family Court may handle some family disputes, they typically do not address significant property disputes, which may require more in-depth legal analysis that the Supreme Court is equipped to manage. Small Claims Court, on the other hand, has monetary limits that can restrict its jurisdiction regarding larger property claims. Hence, for an unmarried couple seeking to resolve property division, the BC Supreme Court is the appropriate venue that provides the necessary authority and framework for such matters.