The England national under-21 football team, also known as England under-21s or England U21(s), is the national under-21 association football team of England, under the control of the Football Association. It is considered to be the feeder team for the England national football team.
The Norway national under-21 football team, administered and controlled by the Norwegian Football Federation, is the national football team of Norway for players of 21 years of age or under at the start of a UEFA European Under-21 Championship campaign. The team has reached the European Championship finals three times, in 1998 and 2013, winning bronze medals on both occasions, and again in 2023.
The Italy national under-21 football team is the national under-21 football team of Italy and is controlled by the Italian Football Federation.
The Czech Republic national under-21 football team is the national under-21 association football team of the Czech Republic and is controlled by the Football Association of the Czech Republic. The team competes in the UEFA European Under-21 Championship, held every two years.
The Scotland national under-21 football team, controlled by the Scottish Football Association, is Scotland's national under 21 football team and is considered to be a feeder team for the Scotland national football team.
The Wales national under-21 football team, also known as the Wales U21s, is the national under-21 football team of Wales and is controlled by the Football Association of Wales. The team competes in the UEFA European Under-21 Football Championship, held every two years. To date Wales haven't yet qualified for the finals tournament but in recent years have shown good form, losing in a playoff (5–4) to England in the 2009 qualifying campaign and finishing second in their group two years later, after leading their group until their last game Wales only needed a draw to qualify for the play-offs but lost 1–0 away to Italy.
The Romania national under-21 football team, also known as Romania under-21s or Romania U21(s), is considered to be the feeder team for the Romania national football team.
The Serbia national under-21 football team is the national under-21 football team of Serbia and is controlled by the Football Association of Serbia. Both FIFA and UEFA consider the Serbia national team to be the direct and sole successor of the Yugoslavia under-21 and Serbia and Montenegro under-21 national teams.
The Israel national under-21 football team is the national under-21 football team of Israel, and is controlled by the Israel Football Association (IFA). It is considered to be the feeder team for the senior Israel national football team.
The Latvia national under-21 football team represents the under-21s of Latvia and is controlled by the Latvian Football Federation, the governing body of football in Latvia. The team competes in the UEFA European Under-21 Football Championship, held every two years. The team is coached by Aleksandrs Basovs and is currently captained by defender Daniels Balodis.
The Albania national under-21 football team is the national under-21 football team of Albania and is controlled by the Football Association of Albania. The team competes in the European Under-21 Football Championship, which is held every two years.
The North Macedonia national under-21 football team is a youth association football national team which represents North Macedonia at this age level and is a feeder team for the North Macedonia national football team. It was formerly known as the Macedonia national under-21 football team.
The Northern Ireland national under-21 football team also known as the Northern Ireland under-21s or Northern Ireland U21s, is the national under-21 football team of Northern Ireland and is controlled by the Irish Football Association. The team competes in the UEFA European Under-21 Football Championship, held every two years. To date Northern Ireland haven't yet qualified for the finals tournament.
The Turkey national Under-21 football team, also known as Turkey Under-21s or Turkey U-21s, is the Under-21 years of age team of the Turkey national football team.
The Georgia national under-21 football team is the national under-21 football team of Georgia and is controlled by the Georgian Football Federation. It is considered to be the feeder team for the senior Georgian national football team. The team competes in the European Under-21 Championship, held every two years.
Tyler Charlie Goodrham is a professional footballer who plays as a midfielder for Oxford United. Born in England, he represents the Republic of Ireland at youth level.
Tony Gary Springett is an Irish professional footballer who plays as a winger for Northampton Town on loan from EFL Championship club Norwich City.
Zak Thomas Gilsenan is a professional footballer currently playing as a midfielder for English EFL Championship club Blackburn Rovers. Born in Australia, he represents the Republic of Ireland at youth international level.
Rocco Vata is a professional footballer currently playing as a midfielder for Celtic. Born in Scotland, of Albanian origin, he is a youth international for Ireland.
Adam Murphy is an Irish professional footballer who plays as a midfielder for EFL Championship club Bristol City. He previously played for League of Ireland Premier Division club St Patrick's Athletic, where he started his professional career.
Rep. Ireland 1–1 Northern Ireland 
San Marino 0–7 Rep. Ireland 
Germany 8–0 Rep. Ireland 
