There is a UK based charity called Forgotten Feet, where volunteer podiatrists offer free foot care to the homeless. They have meet ups at homeless centres where the homeless and socially deprived are able to attend. They are appealing for donations to be able to buy equipment and socks. We were made aware of this charity today so sent them £50 to use to buy socks with. If you are interested in finding out more about them, their website is here.