Although the Battle of Castillon is considered the last battle of the Hundred Years' War, England and France remained formally at war for another 20 years, but the English were in no position to carry on the war as they faced unrest at home.
Selv om slaget ved Castillon ses som det sidste slag i hundredårskrigen, var England og Frankrig formelt i krig i endnu 20 år, men englænderne var ikke i stand til at fortsætte den, da der var uroligheder i hjemlandet.