Travel Insurance Facilities PLC generally recommends purchasing travel insurance before you depart for your journey. While it may be possible to buy a policy after a trip has begun, coverage may be limited, and specific protections may not be available for events that occurred before the policy was in effect. Travel insurance is designed to shield against unforeseen events such as trip cancellations, medical emergencies, and baggage loss, but it is most effective when acquired prior to travel. For individuals currently on a trip, it is essential to carefully review the options available and the specific terms of any policy, as this may vary depending on timing and circumstances. For detailed information on purchasing travel insurance and the terms associated with it, it is advisable to refer to the official website of Travel Insurance Facilities PLC.