| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
2025 British Chess Championships: Blitz Under 16 | 2025-07-31 | 2025-07-31 |
|
2025 British Chess Championships: Blitz Under 14 | 2025-07-31 | 2025-07-31 |
|
2025 British Chess Championships: Blitz Under 12 | 2025-07-31 | 2025-07-31 |
|
2025 British Chess Championships: Blitz Under 10 | 2025-07-31 | 2025-07-31 |
|
2025 British Chess Championships: Blitz Under 8 | 2025-07-31 | 2025-07-31 |