I’ve done a bit of amateur cropping and stretching with the second graph to try and align them.

Am I correct in seeing increased testing on 8th-10th July leading to increased cases identified on the 10th-12th and increased testing on the 15th to 18th leading to increased cases on the 16th to 18th and perhaps the 19th ?

Do the still falling hospital admissions, single-figure ICU numbers and almost zero-level deaths, suggest that the increases are mostly low-level and asymptomatic cases?