The care home situation is a very good example of why private healthcare, much touted as the "solution" to the NHS, doesn't work in some sectors. (It might be fine for cosmetic dental work, say, but not for chronic conditions or the care of the vulnerable.)
A friend of mine works in a care home via an agency. One night shift there was NO PPE and a very poorly resident was coughing and spluttering over my friend for hours - the resident was so ill that my friend stayed with her. The next morning, the PPE finally arrived; the nurse my friend handed over to was furious at the situation. That nurse had done their job; they'd ordered masks weeks ago, when COVID-19 (as it has become) was first making waves in China.
Their initial order was CANCELLED by the financial manager as it wasn't deemed essential. The nurse put in a direct order. And was threatened with disciplinary action by the manager of the home who, like the finance bod, was NOT a trained or registered nurse.
More and more of these stories will start seeping out of the woodwork, I suspect. Nursing staff aren't allowed to wear their own masks usually, either. To be honest, I've been surprised at the home-made scrubs not having been turned down since the people making them can't possibly be on the NHS Approved Supplier Framework.
I'd anticipate when this first wave is over we will see a mass exodus of staff from the health industry, especially qualified nurses, and lots of early retirements, given the demographics of the typical nursing cohort.
(Luckily on this occasion it turned out not to be COVID-19.)