When we were there in January we were able to get a PCR test at the hospital in Virgin Gorda. It is up above Spanish Town so you would have to take a taxi from Leverick. We made an appointment the day before, got tested and then got our results via email the next day. We did have to make sure that they would send us the results via email but that was back early on with testing. I think they automatically do it now but just a warning to double check. Appointments then were in the morning so you could do it Friday morning.