| Competition | League | Team |
|---|
| UEFA Champions League/European Cup | FAW Cymru Premier | Rhyl |
| 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 | FAW Cymru Premier | Haverfordwest County |
| UEFA Cup/UEFA Europa League | FAW Cymru Premier | The New Saints |
| UEFA Cup/UEFA Europa League | Northern Ireland Premiership | Glentoran |
| UEFA Cup/UEFA Europa League | Northern Ireland Premiership | Portadown |
| UEFA Cup/UEFA Europa League | Scottish Premier League | Dunfermline Athletic |
| UEFA Cup/UEFA Europa League | Scottish Premier League | Hearts |
| UEFA Intertoto Cup | FAW Cymru Premier | Aberystwyth Town |
| UEFA Intertoto Cup | Northern Ireland Premiership | Ballymena United |
| UEFA Intertoto Cup | Scottish Premier League | Hibernian |