FA Cup 2022/23, Extra Preliminary Round |
 | 06.08.2022 |  | London Colney | – | Witham Town | | 0:5 (0:2) |
| London Colney |
FA Cup 2021/22, Extra Preliminary Round |
| 07.08.2021 | | Southend Manor | – | London Colney | | 1:0 (0:0) |
| Southend-on-Sea |
FA Cup 2020/21, Extra Preliminary Round |
| 31.08.2020 | | Woodford Town | – | London Colney | | 3:1 |
| London Ashton Playing Fields |
FA Cup 2019/20, First Qualifying Round |
| 07.09.2019 | | Wingate & Finchley | – | London Colney | | 4:1 (1:1) |
| London |
FA Cup 2018/19, Extra Preliminary Round |
| 11.08.2018 | | Brackley Town Saints | – | London Colney | | 1:0 (1:0) |
| Brackley |
FA Cup 2017/18, Extra Preliminary Round |
| 08.08.2017 | | London Colney | – | Highworth Town | | 2:4 * |
| London Colney |
FA Cup 2016/17, First Qualifying Round |
| 03.09.2016 | | Hadley | – | London Colney | | 1:0 |
| London |
FA Cup 2015/16, Preliminary Round |
| 29.08.2015 | | London Colney | – | Potters Bar Town | | 1:3 (0:2) |
| London Colney |
FA Cup 2014/15, First Qualifying Round |
| 13.09.2014 | | Brentwood Town | – | London Colney | | 1:0 (0:0) |
| Brentwood |
FA Cup 2013/14, Extra Preliminary Round |
| 20.08.2013 | | Rushden & Diamonds | – | London Colney | | 6:1 * |
| Wellingborough |
FA Cup 2012/13, Preliminary Round |
| 25.08.2012 | | London Colney | – | Harefield United | | 1:2 |
| London Colney |
FA Cup 2011/12, Extra Preliminary Round |
| 20.08.2011 | | Enfield 1893 | – | London Colney | | 3:1 |
| |
FA Cup 2010/11, First Qualifying Round |
| 11.09.2010 | | Redbridge | – | London Colney | | 2:0 |
| |
FA Cup 2009/10, First Qualifying Round |
| 16.09.2009 | | Aveley | – | London Colney | | 4:2 * |
| |
FA Cup 2008/09, Extra Preliminary Round |
| 20.08.2008 | | Sporting Bengal United | – | London Colney | | 1:0 * |
| |
FA Cup 2007/08, Extra Preliminary Round |
| 18.08.2007 | | London Colney | – | Langford | | 0:1 |
| |
FA Cup 2006/07, Extra Preliminary Round |
| 19.08.2006 | | London Colney | – | Raunds Town | | 0:1 |
| |
FA Cup 2005/06, Preliminary Round |
| 27.08.2005 | | London Colney | – | Rothwell Town | | 2:3 |
| |
FA Cup 2004/05, Preliminary Round |
| | | St Margaretsbury | – | London Colney | | 2:1 * |
| |
FA Cup 2003/04, Preliminary Round |
| | | London Colney | – | Ware | | 0:1 * |
| |
FA Cup 2002/03, First Qualifying Round |
| | | Royston Town | – | London Colney | | 3:2 |
| |
FA Cup 2001/02, Preliminary Round |
| | | London Colney | – | Soham Town Rangers | | 1:2 |
| |
FA Cup 2000/01, First Qualifying Round |
| | | London Colney | – | Stotfold | | 2:3 * |
| |
FA Cup 1999/00, Preliminary Round |
| | | Tiptree United | – | London Colney | | 2:0 |
| |
FA Cup 1998/99, First Qualifying Round |
| | | London Colney | – | Braintree Town | | 1:3 |
| |
FA Cup 1997/98, Preliminary Round |
| | | London Colney | – | Fisher Athletic | | 0:2 |
| |
FA Cup 1996/97, First Qualifying Round |
| | | St Albans City | – | London Colney | | 4:1 * |
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