Millwall vs Charlton (19 December 2026, Championship): match facts, H2H and recent form

The London derby at The Den pits 13th‑placed Millwall, who have amassed nine points from three wins and three defeats while scoring and conceding 11, against seventh‑place Charlton, sitting on 12 points after three victories, three draws and a single loss with a modest 6‑7 goal difference. Millwall’s home record this season has been erratic, but the three wins they have secured show they can be lethal in front of their own fans. Charlton, meanwhile, have proved hard to beat, dropping only one point on the road and relying on a solid defensive shape that has kept their goals‑against tally low. The clash could prove decisive for the promotion chase, as Charlton look to extend their unbeaten run while Millwall will be desperate to close the gap and climb out of the lower mid‑table.