Before we all get out of our prams over this, it's an emotive subject, let me say that an answer (I believe) lies somewhere in what you are all saying.
The answer like Phil says is in education. Communication to the members of clubs for a start, but not in a way that is confrontational. However, if after trying some members are found to be violating the environment they should be expelled - PERMANENTLY! I have no sympathies for people who should have more sense.
Other countries - yes, a lot neater than ours in many respects. I had a friend lived in a block of flats in Holland and the first time he invited me to his home I feared the worst. I had previously seen soem of the flats in Salford. In Holland, their flats are like the posh apartments you find up the west end of London. They're superb and yet on a par with council flats, ie rented, not privately owned. So there is a general difference in character make up too.
(Not saying all Council flat dwellers are untidy, btw. Some are very smart people let down by others.)
NFA coaches can charge for their services if they wish, Baz, but you being of such a generous nature, I thought you'd be the first to give your time freely.
)
And Sash, If I had a pound for every kid (and some adults) I've taught in my time it would more than clear off the wife's credit card account. I have my step-grandson of 11 starting next year, but that's it. Because of our perverse laws, it's family only from now on.
The EA in your area might sponsor you to become a qualified tutor btw.