Germany and Austria are testing far more people than the UK is. People are being tested as soon as they suspect that they are infected, whereas in the UK, people are only being tested once they are so ill that they have to be admitted to hospital - so the infection is being identified earlier than in the UK. There are drive-in testing stations and the turnaround time for test results is a few hours, not days as in the UK.
Germany and Austria have been in lockdown for over a week - some areas for over two weeks. 'Lockdown' as in everything is closed except food shops and pharmacies, and essential services and factories such as those producing food. Borders are closed. Certain hot-spot areas such as Tirol are in total quarantine. People have been observing social distancing and respecting self-quarantine rules.
If anything positive comes out of the Corona pandemic it has to be that the UK realises that the NHS is far behind much of the rest of the developed world in terms of beds per capita, doctors per capita, equipment per capita and also in the provision of the second line staff (equipment technicians, lab technicians etc). It has also highlighted how disjointed contingency planning has been and how a service already running at full capacity has no slack available to deal with this type of crisis.
It must also highlight that the politicians of all parties (in England, all of the major parties have been in power at one time or another over the last 25 years) have failed to make the country a better, safer and healthier place to live.