| National championships |
The Welsh Chess Premier League has been organised by the Welsh Chess Union since 2004. This table covers the open championship.
| no. | host city | year | winners | system | bds | tms | plrs | gms | PGN | ||
Bridgend | 2025/26 | Rhyfelwyr Essyllwg | RR | 6 | 5 | 60 | ![]() | ||||
Bridgend | 2024/25 | Cardiff Chess Club | ![]() | ||||||||
N/A | 2023/24 | Cardiff Chess Club | ![]() | ||||||||
N/A | 2023 | White Knights Chess Club | ![]() | ||||||||
N/A | 2020โ2022 | Not held | |||||||||
N/A | 2019/20 | Unfinished (COVID-19) | |||||||||
N/A | 2018/19 | Nidum Chess Club | |||||||||
N/A | 2017/18 | The Vale Chess Club | ![]() | ||||||||
N/A | 2016/17 | Cardiff Chess Club | ![]() | ||||||||
N/A | 2015/16 | Abergavenny Chess Club | ![]() | ||||||||
N/A | 2014/15 | Abergavenny Chess Club | |||||||||
N/A | 2013/14 | Nidum Chess Club | |||||||||
N/A | 2009โ2013 | Winner not established | |||||||||
N/A | 2008/09 | Nidum Chess Club | |||||||||
N/A | 2007/08 | Winner not established | |||||||||
N/A | 2006/07 | Nidum Chess Club | |||||||||
N/A | 2005/06 | Monmouth Chess Club | |||||||||
N/A | 2004/05 | Cardigan Chess Club | |||||||||
Season and winner list: Polish Wikipedia. Individual host-city links lead to results or the supporting source. N/A means the host has not been established. Empty fields are unverified. Games count board pairings, not PGN records.