| Information about stadium Millwall | |
| Stadium name | The Den | |||||
| Stadium capacity | 12000 seats | |||||
| Training area | 170 % (200%) | |||||
| Regeneration area | 105 % (195%) | |||||
| Youth school | 110 % (110%) | |||||
| Cheerleaders | 100 % (100%) | |||||
| Scouting department | 94 % (100%) | |||||
| Marketing department | 100 % (100%) | |||||
