Going by their website these are the pricipals, hope it gets a response for you.

<table border="0" cellspacing="0" cellpadding="0" width="400"> <tbody> <tr> <td><font color="#000080">President</font></td> <td>Noel Penny</td> </tr> <tr> <td><font color="#000080">Vice President</font></td> <td>Tom Wilkinson.</td> </tr> <tr> <td colspan="2"></td> </tr> <tr> <td><font color="#000080">Chairman:</font></td> <td>James V.G. Hill</td> </tr> <tr> <td colspan="2"></td> </tr> <tr> <td><font color="#000080">Secretary</font></td> <td>Tim Coles</td> </tr> <tr> <td><font color="#000080">Treasurer:</font></td> <td>Susan Hill</td> </tr> <tr> <td><font color="#000080">Safety Officer:</font></td> <td>Richard Cant</td> </tr> <tr> <td><font color="#000080">Events Sec:</font></td> <td>Rob Boss</td> </tr> <tr> <td><font color="#000080">Public Relations:</font></td> <td>Jerry Burchell</td> </tr> <tr> <td><font color="#000080">Technical Adviser:</font></td> <td>Nick Howarth</td> </tr> </tbody></table></p>