On 7 April 1945, during World War II, Millwall appeared in a Football League War Cup final at Wembley Stadium against Chelsea. The attendance was 90,000, the largest crowd Millwall have ever played in front of, and included King George VI, with whom the team were introduced to before kick-off.
| Nickname of club | Lions |
|---|---|
| League | The Championship |
| Date established | 1885 |
| Location | London |
| Stadium | The Den |
| Address | Zampa Road, London, SE16 3LN |
| Year stadium built | 1993 |
| Stadium capacity | 20,146 |
| Club manager | Gary Rowett |
| Mascot | Zampa the Lion |
| Bolina | |
| Young supporters club | Junior Lions |
| Club website | http://www.millwallfc.co.uk |
| Club community organisation information | http://www.millwallcommunity.org.uk |