PCR tests involve a swab inside the nose and the back of the throat (PA). The PCR tests have faced an increasing level of criticism over the last couple of months in terms of their affordability. Each PCR test alone typically cost £120 each, although several travel companies offer them for £60. The Transport Secretary has offered hope of cheaper Covid tests for holidaymakers as he previously told MPs the Government has been working to “drive down the cost” of the swabs. There is currently one company on the Government’s approved list is selling a single PCR test for less than £45.