StadiumStadion Watford FC 17 ™
| Current capacity of the stadium |
| Standing | 20 400 |
| Seats | 12 800 |
| Tribune | 7 700 |
| Seats for sponsors | 300 |
| Fans attended |
| 12. 9. 2026 | Watford FC 17 ™-Leicester City FC 17 ™ | 15 358 |
| 7. 9. 2026 | Watford FC 17 ™-Canterbury City FC | 11 084 |
| 6. 9. 2026 | Watford FC 17 ™-Staňkovice | 22 135 |
| 3. 9. 2026 | Watford FC 17 ™-F.C. United of Manchester | 9 919 |