Carnival - Covid tests sailing from Dover

[Liverpoollovely]

So my family and I are sailing from Dover on Carnival Pride... Currently their website states regardless if you are vaccinated or not you are required a pre cruise covid19 test. 

 

We are doing a back to back cruise for this sailing - do I need to book through my PVP for covid19 tests for the second cruise? or is this something that will automatically be triggered? 
 

We are looking at using C19 Cerulean antigen tests as we are all fully vaccinated with boosters to boot 🙂 
 

[Eli_6]

I am not sure on the B2B question, but we are going to be in the UK a bit before our cruise and plan on taking along the tests that you can do on your own but are read by a healthcare professional rather than trying to find a testing site in the UK.  We have used these tests before on Carnival sailings and they were accepted. I believe the brand is Binax, but be sure to get the type accepted by the cruise line.