If you make compost at home for yourself, you are making free compost. It is free because you take your own waste and turn it into your own compost. You don't even need to jump in the car to fetch it. So, can you make your own free compost? Run down this check list to find out; Do you eat fruit and vegetables then throw the peelings away? Do you put paper, magazines and cardboard packaging out for recycling or in the bin? Do you have a garden, allotment or access to some green space, no matter how small?
Did you answer Yes to all three? Then you can make compost.
Still not sure, please ask me.