Lessons Learned from the first three years of the Open Data User Group (ODUG) The National Information Infrastructure (NII): Why, What and How Implementing the National Information Infrastructure Authoritative dataset of GP and Dental Practices ODUG Benefits Case: Housing Land Availability Assessment – Data Constraints The Postcode Address File (PAF) and International Examples ODUG Benefits Case for releasing CHIEF data ODUG Benefits Case for releasing Police National Stolen Vehicle Data ODUG Benefits Case for releasing Driver and Vehicle Licensing Agency (DVLA) Bulk Data Public of Rights of Way (PROW) – Local Authority Data