Nome do Patrocinador: Corbett Sports
Ano da fundação: 1992
País: País de Gales
Número de Equipas: 12
Campeão recordista: The New Saints (12)
Atual campeão: Connah's Quay
Jogadores com mais pontuação
Jogadores| # | Jogador | Classificação | |
| 1 |  | Josh Pask | 76 |
| 2 |  | Ash Baker | 75 |
| 3 |  | Ryan Brobbel | 75 |
| 4 |  | Declan Mcmanus | 75 |
| 5 |  | Connor Roberts | 75 |
Welsh Premier League Clubes
| Clube | Treinador | Estádio | Localidade | |
 | Aberystwyth Town | Antonio Corbisiero | Park Avenue | Aberystwyth |
 | Bala Town | Colin Caton | Maes Tegid | Bala |
 | Barry Town United | Jonathan Jones | Jenner Park Stadium | Barry |
 | Briton Ferry Llansawel | Andy Dyer | Old Road | Briton Ferry |
 | Caernarfon Town | Richard Davies | The Oval | Caernarfon |
 | Cardiff Metropolitan University | Ryan Jenkins | Cyncoed Campus | Cyncoed |
 | Connah's Quay | Desconhecido | Deeside Stadium | Connah's Quay |
 | Flint Town United | Lee Fowler | Ground Cae-y-Castell | Flint |
 | Haverfordwest County | Anthony Pennock | Bridge Meadow | Haverfordwest |
 | Newtown AFC | Scott Ruscoe | Latham Park | Newtown |
 | Penybont FC | Rhys Griffiths | The KYMCO Stadium | Bridgend |
 | The New Saints | Craig Harrison | Park Hall Stadium | Oswestry |
Welsh Premier League Árbitros
| Árbitro | Nacionalidade | |
 | Huw Jones | País de Gales |
Welsh Premier League Historial do Clube
| Época | Clube | |
| 2019/2020 | | Connah's Quay |
| 2017/2018 | | The New Saints |
| 2016/2017 | | The New Saints |
| 2015/2016 | | The New Saints |
| 2014/2015 | | The New Saints |
| 2013/2014 | | The New Saints |
| 2012/2013 | | The New Saints |
| 2011/2012 | | The New Saints |
| 2010/2011 |  | Bangor City |
| 2009/2010 | | The New Saints |
| 2008/2009 |  | Rhyl |
| 2007/2008 |  | Llanelli AFC |
| 2006/2007 | | The New Saints |
| 2005/2006 | | The New Saints |
| 2004/2005 | | The New Saints |
| 2003/2004 | | Rhyl |
| 2002/2003 | | Barry Town United |
| 2001/2002 | | Barry Town United |
| 2000/2001 | | Barry Town United |
| 1999/2000 | | The New Saints |
| 1998/1999 | | Barry Town United |
| 1997/1998 | | Barry Town United |
| 1996/1997 | | Barry Town United |
| 1995/1996 | | Barry Town United |
| 1994/1995 | | Bangor City |
| 1993/1994 | | Bangor City |
| 1992/1993 |  | Cwmbran Town |