| Competition | League | Team |
|---|
| UEFA Champions League/European Cup | League of Wales | Barry Town United |
| UEFA Champions League/European Cup | Northern Ireland Premiership | Linfield |
| UEFA Champions League/European Cup | Scottish Premier League | Celtic |
| UEFA Champions League/European Cup | Scottish Premier League | Rangers |
| UEFA Cup/UEFA Europa League | League of Wales | Cwmbran Town |
| UEFA Cup/UEFA Europa League | League of Wales | The New Saints |
| UEFA Cup/UEFA Europa League | Northern Ireland Premiership | Glenavon |
| UEFA Cup/UEFA Europa League | Northern Ireland Premiership | Glentoran |
| UEFA Cup/UEFA Europa League | Scottish Premier League | Hibernian |
| UEFA Cup/UEFA Europa League | Scottish Premier League | Kilmarnock |
| UEFA Intertoto Cup | League of Wales | Carmarthen Town |
| UEFA Intertoto Cup | Northern Ireland Premiership | Cliftonville |
| UEFA Intertoto Cup | Scottish Premier League | Dundee |