| Professor Paul Burton | Genetic Epidemiology, Department of Health Sciences, University of Leicester |
| Professor Lon Cardon | Wellcome Trust Centre for Human Genetics, University of Oxford |
| Professor David Clayton | Cambridge Institute for Medical Research, University of Cambridge |
| Professor Nick Craddock | Department of Psychological Medicine, Cardiff University |
| Dr Panagiotis Deloukas | Wellcome Trust Sanger Institute, Hinxton |
| Professor Peter Donnelly | Wellcome Trust Centre for Human Genetics, University of Oxford |
| Dr Dominic Kwiatkowski | Wellcome Trust Centre for Human Genetics, University of Oxford |
| Professor Mark McCarthy | Oxford Centre for Diabetes Endocrinology & Metabolism, Oxford |
| Dr Willem Ouwehand | National Blood Service, Cambridge |
| Professor Nilesh Samani | Department of Cardiovascular Sciences, University of Leicester |
| Peter Shepherd | Centre for Longitudinal Studies, Institute of Education, University of London |
| Professor John Todd | Cambridge Institute for Medical Research, University of Cambridge |
| Prinicipal Investigator | | Cohort Abbreviation |
| Professor Matthew Brown | Institute of Musculoskeletal Sciences, University of Oxford | AS |
| Professor Mark Caulfield | William Harvey Research Institute, London | HT |
| Professor David Clayton | JDRF/WT Diabetes and Inflammation Laboratory, Cambridge Institute for Medical Research | T1D |
| Professor Alastair Compston | Department of Clinical Neurosciences University of Cambridge | MS |
| Professor Nick Craddock | Department of Psychological Medicine, University of Wales College of Medicine | BD |
| Professor Martin Farrall | Department of Cardiovascular Medicine, The Wellcome Trust Centre for Human Genetics, Oxford | HT |
| Dr Stephen Gough | University of Birmingham | ATD |
| Professor Alistair Hall | Institute for Cardiovascular Research, Leeds General Infirmary | CAD |
| Professor Andrew Hattersley | Diabetes and Vascular Medicine, Peninsula Medical School | T2D |
| Professor Adrian Hill | The Wellcome Trust Centre for Human Genetics, Oxford | TB |
| Dr Matthew Hurles | The Wellcome Trust Sanger Institute, Cambridge | |
| Dr Dominic Kwiatkowski | The Wellcome Trust Centre for Human Genetics, Oxford | ML |
| Professor Mark McCarthy | Oxford Centre for Diabetes, Endocrinology and Metabolism (OCDEM) | T2D |
| Professor Christopher Mathew | Department of Medical and Molecular Genetics, Guy's Hospital, London | CD |
| Dr Willem Ouwehand | Department of Haematology, University of Cambridge & National Blood Service, Cambridge | UKBS |
| Dr Miles Parkes | Gastroenterology Unit, Addenbrooke's Hospital, Cambridge | CD |
| Professor Marcus Pembrey | ALSPAC Director of Genetics | 58C |
| Dr Nazneen Rahman | Institute of Cancer Research | BC |
| Professor Nilesh Samani | Department of Cardiovascular Sciences, University of Leicester | CAD |
| Professor Jack Satsangi | College of Medicine & Veterinary Medicine, University of Edinburgh | |
| Professor Michael Stratton | The Wellcome Trust Sanger Institute, Cambridge | |
| Professor John Todd | University of Cambridge | T1D |
| Dr Jane Worthington | School of Epidemiology & Health Sciences, The University of Manchester | RA |