Difficult to say when testing is still being underused. My friend was very ill (cough, upset tummy, loss of taste & smell) three weeks ago - she lives alone so rang 111 who sent out an ambulance and she was taken to hospital, where they examined her and said she had 'a virus' but they didn't want to admit her as if it wasn't Covid19, she'd probably catch it on the ward - and no, they couldn't test her for it, as they were only testing patients they admitted...!! 
They sent her home - telling her to isolate for two weeks 'just in case' and after a few days when she felt dreadful, she's slowly recovering - but she pointed out that if she'd died, she wouldn't be counted as a Covid19 death, because she hadn't been tested...
(Oh, and this was at the time when we were all being told that we MUST have a test if we developed any of the above symptoms...!!! How many more were refused a test?