There are plenty of tests available since then, we picked some up recently. This was a temporary blip, if anything. You can see the testing rate on the gov dash

There are plenty of tests available since then, we picked some up recently. This was a temporary blip, if anything. You can see the testing rate on the gov dashboard [0] and it hasn’t really changed enough to account for the fall in cases. [0] https://coronavirus.data.gov.uk/details/testing https://coronavirus.data.gov.uk/details/testing