I don't get why the Uk is so anti everything and assumes the government or someone else has to 'pay' or 'supply' everything.
I'm currently living in another country which has now made face masks law within any public place. Nobody has been complaining about where masks come from, or cost, or how can they make. Simply one friday the law was made, and by Monday the new rule was no entry to anywhere without your mouth and nose covered. Everyone has complied, anyone who chooses not to simply can't go in anywhere. Its not rocket science.
The 'masks' don't have to be hospital grade, in fact they aren't supposed to be, and we have been told to try and make our own or source alternatives where possible to avoid the disposable options if we can.
Disposable are given out for free at hospital entrances, and at supermarkets they are €1 each. Many people have bought or made cotton diy versions, which are popping up everywhere for sale, or people make their own using old tshirt etc. You only have to cover mouth and nose in guidelines, so you could wear your pants over your face if you really wanted to. Many are using just a thin buff/scarf or similar.
Yes they are inconvenient. But any reduction in spread is going to allow things to open up sooner.