Started the 09/10 the season with Beaconsfield SYCOB, playing alongside fellow midfielder Dean Clark at the heart of their midfield before leaving the club for Margate following Joe Mitchell's departure from the Rams.
The central midfielder is seen as someone who will be able to break-up the play in the Rebels midfield. Originally a product of the Wealdstone's PASE Youth team he moved up to the 'Stones reserves and featured as the the Middlesex club won the Ryman Division One North play-off against Dulwich Hamlet in 2004 before moving on onto Waltham Forest. He has also had spells at AFC Hayes and Leyton. During 2006/07 and 2007/08 season Duncan played for Hillingdon Borough and appeared in the FA Vase Final defeat to Nantwich Town at Birmingham City's St Andrews ground.
|First Appearance:||13-03-2010 vs Biggleswade Town|
|Total STFC Appearances:||6|
|Total STFC Goals:||0|
|Match Date||Home Team||Score||Away Team||Competition||Goals||Cards||Report|
|17-04-2010||Slough Town||5-1||Aylesbury United||League||-||-||Report|
|15-04-2010||Bromsgrove Rovers||1-1||Slough Town||League||-||-||Report|
|27-03-2010||Rothwell Town||1-3||Slough Town||League||-||-||Report|
|23-03-2010||Barton Rovers||3-3||Slough Town||League||-||-||Report|
|20-03-2010||Slough Town||3-3||Atherstone Town||League||-||-||Report|
|13-03-2010||Biggleswade Town||1-0||Slough Town||League||-||-||Report|