The British Isles Cup is the newest SAFIB competition in the calendar and provides an opportunity for school teams to meet opponents from other nations in the British Isles.  The competition is for school teams that win their respective national competition and the international winners to date have been:

2008       Dumfries Academy, Dumfries, Scotland

2009       Forest School, Winnersh, Berks., England

2010       St Ambrose HS, Coatbridge, Scotland

2011       St Columbs College, Londonderry, N Ireland

2012       St. Eunans College, Letterkenny, Republic of Ireland

2013       Bannerman High School, Glasgow, Scotland

2014       Ysgol Plasmawr, Cardiff, Wales

2015       Calasanctius College, Republic of Ireland

2016       St Kieran's College, Republic of Ireland

2017       St Ninian's High School, Scotland

2018       St Ninian's High School, Scotland 

2019       St Columbs College, N. Ireland

2020, 2021, 2022  Not played due to Covid 19

2023       St Ninian's High School, Scotland

2024       St Francis College, Republic of Ireland