| Professor Steve Abel | University of Durham | 2004-2007 |
| Professor Ben Allanach | University of Cambridge | 2008-2010 |
| Professor Patrizia Ball | University of Durham | 2011-2016 |
| Professor Oliver Buchmueller | Imperial College | 2011-2016 |
| Professor Jon Butterworth | University College, London | 2007-2010 |
| Professor Tony Doyle | University of Glasgow | 2004-2007, 2011-2016 |
| Dr Nicolo De Groot | Nijmegen | 2004-2007 |
| Professor R. Devenish | Oxford | 2000-2007 |
| Professor Lance Dixon | SLAC | 2010-2015 |
| Professor Ulrich Egede | Imperial College London | 2007-2010 |
| Professor E.W.N. Glover FRS | University of Durham | 2011-2016 |
| Professor Beate Heinemann | University of Freiburg | 2007-2010 |
| Dr Ian Hinchliffe | LBNL (Berkeley) | 2007-2010 |
| Professor S.F. King | University of Southampton | 2007-2010 |
| Dr. N. McCubbin | RAL | 2007-2010 |
| Professor Paul Newman | University of Birmingham | 20xx-20xx |
| Professor K. Peach | University of Edinburgh | 2000-2007 |
| Professor M. Pennington | University of Durham | 2007-2010 |
| Professor Arnulf Quadt | University of Gottingen | 2011-2016 |
| Professor Graham Ross FRS | Oxford University | 2010-2015 |
| Professor M. Seymour | Manchester | 2007-2010 |
| Professor Dan Tovey | University of Sheffield | 2007-2010 |
| Dr. C. Shepherd-Themistocleous | RAL | 2007-2010 |
| Professor W.J. Stirling FRS | University of Durham | 2004-2007 |
| Professor T.S. Virdee FRS | Imperial College | 2000-2007 |
| Professor G. Weiglein | DESY, Hamburg | 2004-2007 |
The Steering committee's Terms of Reference can be found here
The current members of the Steering committee can be found here