StadiumLondon Stadium
| Current capacity of the stadium |
| Standing | 50 000 |
| Seats | 35 000 |
| Tribune | 20 000 |
| Seats for sponsors | 5 000 |
| Fans attended |
| 23. 8. 2025 | West Ham United -Atlético Ottawa | 3 799 |
| 23. 8. 2025 | West Ham United -Rutten | 3 726 |
| 22. 8. 2025 | West Ham United -Čierne Pole | 3 896 |
| 22. 8. 2025 | West Ham United -Čierne Pole | 3 948 |
| 17. 8. 2025 | West Ham United -London City FC | 3 756 |
| 17. 8. 2025 | West Ham United -FC Krompachy | 3 835 |
| 14. 8. 2025 | West Ham United -London City FC | 4 063 |
| 13. 8. 2025 | West Ham United -Wysokie Mazowieckie | 3 919 |
| 12. 8. 2025 | West Ham United -London City FC | 3 926 |