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The Greatest British Commanders

United Kingdom · Military history · Guide · ~6 min read · Updated September 2026

The Duke of Wellington at the Battle of Waterloo, 1815

Across nine centuries, from the Norman conquest and crusader kings to desert generals, Britain's wars have been won by a handful of remarkable commanders. These are the soldiers behind the island's defining victories, from the longbows of Agincourt to the guns of El Alamein, each linked to the battle that made their name.

The Duke of Wellington. The general who beat Napoleon's marshals in Spain and Napoleon himself at Waterloo in 1815.

Horatio Nelson. The admiral who destroyed the French and Spanish fleets at Trafalgar and secured Britain's command of the seas.

Portrait of Nelson in admiral's uniform and bicorne hat with orders and medals
Horatio Nelson, painted by Lemuel Francis Abbott in 1799. Public domain

Henry V. The warrior king whose outnumbered army destroyed the French at Agincourt in 1415.

Bernard Montgomery. The field marshal who beat Rommel at El Alamein and led the Allied ground forces on D-Day.

Montgomery in a black beret standing in a tank turret with binoculars
Lieutenant General Bernard Montgomery watches the start of the German retreat at El Alamein from the turret of his Grant tank, 5 November 1942. British Army photograph. Public domain

Richard the Lionheart. The crusader king who defeated Saladin at Arsuf on the Third Crusade.

William the Conqueror. The Norman duke who won the crown of England at Hastings in 1066.

Embroidered scene of Norman knights on horseback with archers in the lower border
Duke William lifts his helmet to be recognised on the battlefield of Hastings, a scene from the Bayeux Tapestry, made in the 1070s. Public domain

From the longbow to the tank

Britain's commanders spanned wildly different ages, a crusading king, a medieval warrior, a naval genius, a cautious field marshal, yet each mastered the decisive weapon of his time. Henry V and the longbow broke French chivalry at Agincourt; Nelson ruled the age of sail; Wellington ended Napoleon; and Montgomery turned the tide in the desert war.

Medieval miniature of two armies of archers and armoured men facing each other
The Battle of Agincourt in a miniature from an abridged chronicle of Enguerrand de Monstrelet, painted around 1470 to 1480. Public domain

Each commander above has a full biography, and you can walk the battles they fought in the greatest medieval battles, the Napoleonic Wars and the Second World War, or measure them against the world's best in the greatest military commanders.

Frequently asked questions

Who are the greatest British commanders?

Among the most celebrated are the Duke of Wellington, Horatio Nelson, Henry V, Bernard Montgomery and Richard the Lionheart, spanning the Middle Ages to the Second World War.

Who was Britain's greatest general?

There is no single answer, but the Duke of Wellington, who was never beaten in a pitched battle he commanded and defeated Napoleon at Waterloo, is the most common choice for the greatest British general.

Who beat Napoleon?

The Duke of Wellington, with the Prussians under Blucher, defeated Napoleon at the Battle of Waterloo in 1815; at sea, Nelson had already broken French naval power at Trafalgar in 1805.

Who won the Battle of Agincourt?

Henry V of England won Agincourt in 1415, his outnumbered army destroying a much larger French force with the help of the longbow and the muddy ground.

Are English and British commanders the same?

Not exactly. Medieval figures like Henry V and Richard the Lionheart were kings of England; later figures like Wellington and Montgomery served the United Kingdom, which includes England, Scotland, Wales and, historically, Ireland. William the Conqueror was himself a Norman (French) duke who took the English crown in 1066, so 'British' is a loose umbrella here rather than a precise label.

Where can I read about their battles?

Each commander links to their key battles, and the guides to the greatest medieval, Napoleonic and Second World War battles collect them from Agincourt and Waterloo to El Alamein and Normandy.

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