| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
UKCC Hampshire MegaFinal 2025 U11 | ||
|
UKCC Surrey Megafinal 2025 Under 11 Girls | 2025-05-04 | 2025-05-04 |
|
UKCC Surrey Megafinal 2025 Under 10 Boys | 2025-05-04 | 2025-05-04 |
|
UKCC Surrey Megafinal 2025 Under 14 Boys and Girls | 2025-05-04 | 2025-05-04 |
|
UKCC Surrey Megafinal 2025 Under 18 Boys and Girls | 2025-05-04 | 2025-05-04 |