Club facts: West Ham

West Ham United FC
 Formed: 1895
 Nickname: Hammers, Irons

UEFA club competition honours (runners-up in brackets)
UEFA Europa Conference League (1): 2023
European Cup Winners' Cup (1): 1965, (1976)
UEFA Intertoto Cup (1): 1999

Domestic honours (most recent triumph in brackets)
FA Cup: 3 (1980)

Ten-year European record (UEFA Europa League unless indicated otherwise)
2022/23: UEFA Europa Conference League winners
2021/22: semi-finals
2020/21: did not take part in UEFA competition
2019/20: did not take part in UEFA competition
2018/19: did not take part in UEFA competition
2017/18: did not take part in UEFA competition
2016/17: play-offs
2015/16: third qualifying round
2014/15: did not take part in UEFA competition
2013/14: did not take part in UEFA competition

Records
UEFA club competition
Biggest home win
5-1: West Ham v Real Madrid Castilla
01/10/80, European Cup Winners' Cup first round second leg
4-0 three times, most recently v AEK Larnaca
16/03/23, UEFA Europa Conference League round of 16 second leg

Biggest away win
0-3 three times, most recently v FCSB
03/11/22, UEFA Europa Conference League group stage

Heaviest home defeat
1-4: West Ham v Dinamo Tbilisi
04/03/81, European Cup Winners' Cup quarter-final first leg

Heaviest away defeat
3-0: Palermo v West Ham
28/09/06, UEFA Cup first round second leg

UEFA Cup/UEFA Europa League
Biggest home win
3-0 four times, most recently v Genk
21/10/21, group stage

Biggest away win
0-3: Lyon v West Ham (see above)

Heaviest home defeat
1-2: West Ham v Eintracht Frankfurt
28/04/22, semi-final first leg
0-1 three times, most recently v Dinamo Zagreb
09/12/21, group stage

Heaviest away defeat
3-0: Palermo v West Ham (see above)