1998
William Keggin
Andrew Stanton
Paul Dickens

1998-1999
Benjamin Goodyear
Christopher Cockrell
Alexander Jackman
Andrew Sunderland

1999-2000
Charlie Cockrell
Thomas Gutteridge
Robert Illingworth
Richard Carruthers

2000-2001
Harry Westaway
James Smith
Matthew Willmott
Thomas Duckworth
William Gates

2001-2002
Rachel Toone
Adrian Flynn
Josh Lee
Jonathan Moss
Michael Parry
Blake Wintle

2002-2003
Edward Riley
Rupert Emerton
Richard Nash
Leo Thompson
Jake Staves
Zoe Corbishley

2003-2004
Richard Nash Chief Observer
Robert Greenhalgh Chief Observer
Oliver Barnwell
Oliver Gilks
Peter Nannini
Carl Davidson Chief Observer
Henry Philips

2004-2005
Navjoyat Khuttan
Robin Toone
Stephen Lee
Matthew Wearmouth
Matthew Greenwood-Smith
Christopher Corbishley
Marcus O'Connell
Christopher Walton

2005-2006
Christopher Boyson
Patricia Scurfield
Catherine Symmers
Michael Wearmouth
Anna Trott
Carl Davidson Chief Observer
Matthew Greenwood-Smith

2006-2007
Christopher Boyson Chief Observer
Steven Briggs
Joe Cannon
Matthew Kitchen
Jeremy Pope
Michael Scott
Stuart Sims
James Tibbits

2007-2008
Steven Briggs Chief Observer
Matthew Gundel
William Howell
Robert Armitage
Charles Lockhart
Andrew Ward

2008-2009
Matthew Gundel Chief Observer
William Lawson
Edward Danis
Michael Fenton
Nicholas Peters
James Webb
Charles Butter

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