| Mon 03 Aug | 15:00 | Pre-Season Friendly | K Sports vs. Erith Town U23s | 1 - 2 | Match Centre |
| Sat 08 Aug | 14:30 | Pre-Season Friendly | Metrogas FC Reserves vs. Erith Town U23s | 1 - 2 | Match Centre |
| Sat 15 Aug | 11:45 | Pre-Season Friendly | Erith Town U23s vs. Bermondsey Town FC | 1 - 2 | Match Centre |
| Sat 22 Aug | 15:00 | Pre-Season Friendly | Erith Town U23s vs. Cray Valley PM FC | 2 - 4 | Match Centre |
| Tue 25 Aug | 19:00 | Pre-Season Friendly | Phoenix Sports Club vs. Erith Town U23s | 3 - 4 | Match Centre |
| Sat 29 Aug | 15:00 | Pre-Season Friendly | Faversham Town FC vs. Erith Town U23s | 1 - 3 | Match Centre |