StadiumStadion Watford FC 17 ™
| Current capacity of the stadium |
| Standing | 20 400 |
| Seats | 12 800 |
| Tribune | 7 700 |
| Seats for sponsors | 300 |
| Fans attended |
| 28. 6. 2025 | Watford FC 17 ™-Działoszyce | 11 657 |
| 23. 6. 2025 | Watford FC 17 ™-Teesdale | 14 363 |
| 19. 6. 2025 | Watford FC 17 ™-Chelsea FC 17 ™ | 9 237 |
| 14. 6. 2025 | Watford FC 17 ™-Newton Longville | 16 191 |
| 10. 6. 2025 | Watford FC 17 ™-Norwich City FC | 36 916 |
| 9. 6. 2025 | Watford FC 17 ™-Southampton FC 17 ™ | 13 068 |
| 5. 6. 2025 | Watford FC 17 ™-Arsenal FC™ | 12 300 |
| 4. 6. 2025 | Watford FC 17 ™-Goathland | 24 029 |
| 31. 5. 2025 | Watford FC 17 ™-Huddersfield Town 17 ™ | 13 246 |