The British suffered an estimated 2,000 casualties during the Battle of New Orleans.

In the Battle of New Orleans, the British suffered an estimated 2,000 casualties, including soldiers killed, wounded, or captured. The heavy losses occurred as British forces, led by General Edward Pakenham, launched a direct frontal assault on General Andrew Jackson's well-fortified American defenses. The British were met with intense artillery fire and rifle shots from behind the American earthworks and trenches, leading to a disastrous outcome. The death toll included Pakenham himself, further demoralizing the British forces. This high casualty rate starkly contrasted with the minimal losses on the American side, cementing the battle as a decisive victory for the U.S.