Housing bantams is a very simple thing to do, here is instructions on how I would house four bantams at a low cost: get a chicken coop [preferably with a connected run], I like to use a www.inthemarket.ie pentland 4-6 bird coop (230 euro) for extra protection in chicken coops we put chicken wire on the floor the whole way around the run but that is optional ( chicken wire costs around 40 euro for a role) and finally make sure they are in a good flat area with a bit of shade too!