During work on my report into the feasibility of establishing a co-operative university in England, I stumbled across a number of co-operative institutions. I discovered a variety of higher education institutions that are organised co-operatively; departments of co-operative studies within larger institutions; and some standalone non-university organisations that study and promote co-operative education. Undertaking such a mapping exercise is one of the recommendations (13.1) of my report on co-operative higher education. I will keep this post updated with the details of all and any such organisations I find. A catalogue of examples of cooperative educational practices is necessary in order to build confidence in the project to establish a cooperative HEI.