Go to the closest stroke unit or hospital emergency department
Stroke units have equipment to correctly diagnose the type of stroke and specialised clot-busting medication available to dissolve blood clots that stop blood flow to the brain. If you can reach a hospital with a stroke unit within 3 hours of the start of the stroke, go straight to that hospital as quickly as possible.
Find a list of hospitals with specialized stroke units here.
If your life is in immediate danger or you live too far away from a stroke unit, then rather go to the nearest emergency hospital department.