The Seventh Workshop on the Philosophy of Information, organised by the Society for the Philosophy of Information, Phyllis Illari (Science and Technology Studies, UCL) and Giuseppe Primiero (Computer Science, Middlesex University) with the support of the British Society for the Philosophy of Science will be held at UCL London on 30-31 March 2015 with the theme “Conceptual challenges of data in science and technology”. A programme of invited and contributed speakers, together with abstracts and logistic information is now available at