StadiumLondon Stadium
| Current capacity of the stadium |
| Standing | 50 000 |
| Seats | 35 000 |
| Tribune | 20 000 |
| Seats for sponsors | 5 000 |
| Fans attended |
| 17. 9. 2025 | West Ham United -Hayle | 14 527 |
| 15. 9. 2025 | West Ham United -FC Iskra Ribnita | 3 983 |
| 14. 9. 2025 | West Ham United -CHAOS Pyla™ | 3 913 |
| 13. 9. 2025 | West Ham United -FC Sheffield | 10 494 |
| 10. 9. 2025 | West Ham United -FC Iskra Ribnita | 4 341 |
| 10. 9. 2025 | West Ham United -Benfleet | 20 025 |
| 9. 9. 2025 | West Ham United -FC Iskra Ribnita | 4 196 |
| 8. 9. 2025 | West Ham United -Everton FC | 10 511 |
| 7. 9. 2025 | West Ham United -Atlético Ottawa | 3 777 |