The North Sea Series also involved district teams from The Netherlands
| District Championship | |
| 1975 | East |
| North | |
| West | |
| 1976 | North |
| 1977 | East |
| North | |
| 1978 | East |
| North | |
| 1979 | North |
| 1980 | North |
| 1981 | West |
| 1982 | North |
| 1983 | West |
| 1984 | West |
| 1985 | West |
| 1986 | West |
| 1987 | West |
| Area Championship | |
| 1988 | Strathclyde West |
| 1989 | Edinburgh |
| 1990 | Strathclyde West |
| 1991 | Strathclyde East |
| 1992 | Central |
| 1993 | Strathclyde East |
| 1994 | North |
| 1995 | Edinburgh |
| 1996 | North |
| 1997 | Edinburgh |
| 1998-2003 | No competition |
| Tri-Series | |
| 2004 | East Coast Crusaders |
| 2005-2009 | No competition |
| Regional Series | |
| 2010 | Caledonian Highlanders |
| 2011 | Caledonian Highlanders |
| Western Warriors | |
| 2012 | Not completed |
| 2013 | Reivers |
| North Sea 50 Series | |
| 2014 | Highlanders |
| Tilney Pro 50 Cup | |
| 2015 | Highlanders |
| 2016 | Eastern Knights |
| 2017 | Eastern Knights |
| 2018 | Eastern Knights |
| 2019 | Eastern Knights |
| 2020 | No Competition |
| Cricket Scotland Men’s Regional Pro Series | |
| 2021 | Western Warriors |
| 2022-2025 | No Competition |
Neil Leitch
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