FA Cup 2023/24, Preliminary Round |
 | 19.08.2023 | | Brentwood Town | – | Kings Langley | | 2:1 (1:0) |
| Brentwood |
FA Cup 2022/23, Second Qualifying Round |
| 17.09.2022 | | Chelmsford City | – | Kings Langley | | 6:1 (5:1) |
| Chelmsford |
FA Cup 2022/23, First Qualifying Round |
| 03.09.2022 | | Harlow Town | – | Kings Langley | | 0:2 (0:1) |
| Harlow |
FA Cup 2021/22, Second qualifying round |
| 21.09.2021 | | Leiston | – | Kings Langley | | 3:1 (1:1) * |
| Leiston |
FA Cup 2021/22, Second qualifying round |
| 18.09.2021 | | Kings Langley | – | Leiston | | 1:1 (1:1) |
| Kings Langley |
FA Cup 2021/22, First Qualifying Round |
| 04.09.2021 | | Kings Langley | – | Romford | | 3:2 (1:2) |
| Kings Langley |
FA Cup 2020/21, Second Qualifying Round |
| 03.10.2020 | | Barking | – | Kings Langley | | 2:2,
pen. 3:2 |
| London |
FA Cup 2020/21, First Qualifying Round |
| 22.09.2020 | | Kings Langley | – | Clacton | | 1:1,
pen. 4:2 |
| Kings Langley |
FA Cup 2019/20, Fourth Qualifying Round |
| 19.10.2019 | | Maidstone United | – | Kings Langley | | 4:1 (0:0) |
| Maidstone |
FA Cup 2019/20, Third Qualifying Round |
| 05.10.2019 | | Kings Langley | – | Corinthian-Casuals | | 3:0 (1:0) |
| Kings Langley |
FA Cup 2019/20, Second Qualifying Round |
| 21.09.2019 | | Kings Langley | – | Folkestone Invicta | | 4:0 (1:0) |
| Kings Langley |
FA Cup 2019/20, First Qualifying Round |
| 07.09.2019 | | Kings Langley | – | Barking | | 3:1 (1:0) |
| Kings Langley |
FA Cup 2018/19, Second Qualifying Round |
| 26.09.2018 | | Lewes | – | Kings Langley | | 2:1 (1:0) * |
| Lewes |
FA Cup 2018/19, Second Qualifying Round |
| 22.09.2018 | | Kings Langley | – | Lewes | | 1:1 (0:1) |
| Kings Langley |
FA Cup 2018/19, First Qualifying Round |
| 11.09.2018 | | Kings Langley | – | Northwood | | 3:1 (3:0) * |
| Kings Langley |
FA Cup 2018/19, First Qualifying Round |
| 08.09.2018 | | Northwood | – | Kings Langley | | 0:0 |
| London |
FA Cup 2017/18, Second Qualifying Round |
| 16.09.2017 | | Kings Langley | – | Margate | | 0:1 (0:0) |
| Kings Langley |
FA Cup 2017/18, First Qualifying Round |
| 02.09.2017 | | Haverhill Borough | – | Kings Langley | | 0:8 (0:4) |
| Haverhill |
FA Cup 2016/17, Second Qualifying Round |
| 17.09.2016 | | Hadley | – | Kings Langley | | 2:1 |
| London |
FA Cup 2016/17, First Qualifying Round |
| 03.09.2016 | | Kings Langley | – | Sporting Bengal United | | 6:1 |
| Kings Langley |
FA Cup 2015/16, Preliminary Round |
| 29.08.2015 | | Kings Langley | – | AFC Rushden & Diamonds | | 0:1 (0:0) |
| Kings Langley |
FA Cup 2014/15, Preliminary Round |
| 02.09.2014 | | Kings Langley | – | Northwood | | 1:3 aet
(0:0, 1:1) * |
| Kings Langley |
FA Cup 2014/15, Preliminary Round |
| 30.08.2014 | | Northwood | – | Kings Langley | | 1:1 |
| London |
FA Cup 2014/15, Extra Preliminary Round |
| 16.08.2014 | | Bedford | – | Kings Langley | | 2:3 |
| Bedford |
FA Cup 2013/14, First Qualifying Round |
| 14.09.2013 | | Wealdstone | – | Kings Langley | | 6:1 |
| London |
FA Cup 2013/14, Preliminary Round |
| 31.08.2013 | | Kings Langley | – | Newport Pagnell Town | | 2:1 |
| Kings Langley |
FA Cup 2013/14, Extra Preliminary Round |
| 17.08.2013 | | Kings Langley | – | Long Buckby | | 3:1 |
| Kings Langley |
FA Cup 2012/13, Extra Preliminary Round |
| 14.08.2012 | | St. Margaretsbury | – | Kings Langley | | 3:2 * |
| |
FA Cup 2012/13, Extra Preliminary Round |
| 11.08.2012 | | Kings Langley | – | St. Margaretsbury | | 1:1 |
| |
FA Cup 2011/12, Extra Preliminary Round |
| 20.08.2011 | | Kings Langley | – | Stotfold | | 5:2 |
| |
FA Cup 1945/46, First Qualifying Round |
| | | Harrow Town | – | Kings Langley | | 7:1 |
| |
FA Cup 1945/46, Preliminary Round |
| | | Apsley | – | Kings Langley | | 4:7 |
| |
