After the new rules take effect, the Day Two test will mark the end of their Covid travel requirements, assuming it comes back negative. It is important to note that for test and quarantine purposes, the day of arrival is counted as Day Zero. The following day is Day One, the day after that Day Two, and so on. Anyone who fails to take this Day Two test faces a fine of up to £2,000. PCR tests vary in costs, but can often be found for around €40 to €50.
Source: The Local August 06, 2021 13:18 UTC