| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
London Chess League FIDE Weekender - 30 May - 1 June - Under 1400 - London Mindsports Centre 21 Dalling Road W6 0JD | 2025-05-30 | 2025-06-02 |
|
London Chess League FIDE Weekender - 30 May - 1 June - OPEN to All - London Mindsports Centre 21 Dalling Road W6 0JD | 2025-05-30 | 2025-06-02 |
|
London Chess League FIDE Weekender - 30 May - 1 June - Under 2000 - London Mindsports Centre 21 Dalling Road W6 0JD | 2025-05-30 | 2025-06-02 |
|
London Chess League FIDE Weekender - 30 May - 1 June - Under 1650 - London Mindsports Centre 21 Dalling Road W6 0JD | 2025-05-30 | 2025-06-02 |
|
U10 Last-Chance EJCOA Qualifier: Sheffield, May 31st | 2025-05-30 | 2025-05-30 |