| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Durham Minor | 2025-05-09 | 2025-05-11 |
|
Durham Open | 2025-05-09 | 2025-05-11 |
|
NPSCC (EPSCA) Semi-Final 11th May 2025 - Finchley - Reserve Board Games (Extra Rated Games) | 2025-05-11 | 2025-05-11 |
|
U10/U8: Hereford Megafinal 2025 | ||
|
North London 2 Under 12 - UKCC - 11May2025 |