How many British troops were lost in the first battle of Ypres - 1914 The second battle of Ypres -1915 Battle of the Somme -1916 Battle of Arras - 1917 The third battle of Ypres - 1917

- Ypres 1: British lost over 50,000 troops 12th of October to the 11th of November - Ypres 2: British losses 59,000 men - Somme: British casualties:57,000 with 20,000 deaths - Arras: nearly 160,000 British and Canadian - Ypres 3: British loses 245,000 casualties