Help the homeless by funding a shelter and at least one healthy meal per day

I would like the Government to do it because it is truly devastating going to big towns or cities and seeing homeless people begging for food, drink of money. Many of us just walk my and sometimes drop a £5 note on the floor and don't bother to pick it up but that £5 could give a homeless person food and drink for a day or two and can make a big difference. Many people are too selfish to do anything and hog the money to themselves but that is not fair for those without homes.