Zeppelin Raids on Britain in WW1: The First Bombing of a Home Front
German Zeppelin raids on Britain began on the night of 19-20 January 1915 and lasted until 5 August 1918. They were the first bombing campaign against a civilian home front: 557 people killed and 1,358 injured by airships, and about 1,413 killed once aeroplane raids are added. The raids did not turn the war, but they forced Britain to build an air-defence system and, in the end, a separate Royal Air Force.
Why Germany Chose the Zeppelin
In 1914 the airship looked like the perfect long-range weapon. A rigid frame filled with hydrogen could carry bombs for hundreds of kilometres, and British fighters could not yet climb to 6,000 metres at night. The Navy's airship chief, Peter Strasser, argued that hitting London would break morale and pull forces away from the Western Front.
Reality was harder. A Zeppelin was up to 200 metres long, slow to manoeuvre, and its hydrogen burned at the slightest spark. Finding a target at night, through cloud and without radio navigation, was close to impossible, so bombs fell on suburbs, farms and housing blocks rather than factories.
Timeline of the Main Raids
- 19-20 January 1915: first raid on Britain, targeting Great Yarmouth and King's Lynn, 4 killed.
- 31 May 1915: first raid on London (LZ 38), 7 killed and 35 injured.
- 8 September 1915: raid by L 13 under Heinrich Mathy, 22 killed and 87 injured, the most destructive raid of that year.
- 2-3 September 1916: up to 16 airships attack England at once, and Lieutenant William Leefe Robinson shoots down SL 11 over Cuffley, winning the Victoria Cross.
- 1 October 1916: L 31 is shot down and Heinrich Mathy is killed.
- 5 August 1918: last raid, L 70 is shot down and Peter Strasser dies.
How Britain Learned to Defend Itself
At first there was almost no defence. Police rode through the streets with "Take Cover" placards while Londoners watched the sky instead of sheltering. Three things changed the picture: blackouts, searchlights paired with anti-aircraft guns, and new ammunition. Incendiary and explosive bullets, tested in 1916, turned a hydrogen airship into a torch after a few hits.
Germany answered with "height-climber" Zeppelins that reached about 6,000 metres, but lost the sense of impunity. By 1917 the strategic burden had passed to heavy bombers, the Gotha and the Zeppelin-Staaken R.VI.
The Gotha: Next Stage of the Air War
On 13 June 1917, 14 Gotha aircraft bombed London in broad daylight: 162 killed and 432 injured, including 18 children at a school on Upper North Street. It was the deadliest air raid on Britain of the entire war. The response was immediate: General Jan Smuts's 1917 report led to the creation of the Royal Air Force on 1 April 1918, the world's first independent air service.
How a Zeppelin Was Built
An aluminium-alloy frame was covered with fabric, and inside sat dozens of gas cells filled with hydrogen. Maybach engines pushed the airship to roughly 100 km/h, the crew numbered about 20, and the bomb load of a "Super Zeppelin" reached several tonnes. The gondola was open to the wind, and at 5,000 metres the crew froze and struggled for oxygen. A successful raid therefore demanded more than machinery: it needed an experienced commander who could hide in cloud and judge position by the wind.
Zeppelins at Sea
The raids on London are only part of the story. Naval airships scouted over the North Sea, searched for British squadrons and tracked the movements of the German fleet. For the Royal Navy, a Zeppelin on the horizon meant the enemy already knew its course. For how naval reconnaissance and blockade decided the war, read about the Battle of Jutland.
What It Meant for the War
The raids did not dent weapons production, but they hit home-front morale. Factories stopped work for hours after sirens, and governments realised the rear had become part of the front. That is how the logic of strategic bombing began, to be repeated in the Second World War. For the wider picture of factories and daily life, read about the WW1 home front.
Zeppelins and Air Power in Frontkrieg
In Frontkrieg aviation works through flight radius, aerodromes and patrols, so where you place your bases decides how far you can reach. The mechanics are covered in the air operations guide. The shelling of factories and railways that Gothas and Zeppelins tried in real life is described in how to destroy enemy buildings. For aircraft, aces and observation balloons see WW1 aviation, and for why artillery killed more than aircraft see WW1 artillery.
FAQ
When did Germany first bomb Britain with Zeppelins?
On the night of 19-20 January 1915, hitting Great Yarmouth and King's Lynn and killing 4 people. London was first attacked on 31 May 1915.
How many people did the Zeppelin raids kill?
Airship raids killed 557 people and injured 1,358. Together with Gotha and Giant bomber raids, British losses from air attacks reached about 1,413 dead.
Why did Zeppelins burn so easily?
They were filled with hydrogen, a flammable gas. Incendiary bullets, used by pilots from 1916, ignited the envelope and the airship fell within minutes.
Who shot down the first Zeppelin over Britain?
Lieutenant William Leefe Robinson of the Royal Flying Corps shot down SL 11 over Cuffley on the night of 2-3 September 1916 and received the Victoria Cross.
Conclusion
Zeppelins did not win the war, but they started the bombing of the home front that reshaped 20th-century military thinking. Want to decide where to strike and how to hold the sky yourself? Start a match in Frontkrieg: a new game begins every day, it is free with no pay-to-win, and more history and strategy articles are in our blog.