HMS Flirt (1916)
HMS Flirt wreck dive
The HMS Flirt wreck dive explores a Royal Navy destroyer lost during the Battle of Dover Strait in 1916. Flirt served with the Dover Patrol and helped guard the Dover Barrage. However, on the night of 26/27 October 1916, German torpedo boats raided the barrage and destroyed her at close range.
This HMS Flirt wreck dive carries one of the most dramatic stories off the Kent coast. Flirt moved towards gunfire to help the attacked drifters, then launched a boat to rescue survivors. As a result, the men in that boat became the main survivors when German torpedo boats overwhelmed the destroyer.
HMS Flirt wreck dive: the ship before the battle
Captain E. R. G. R. Evans later captured Flirt’s character in Keeping the Seas. He described her as a dirty, coal-fired, pre-war destroyer that collected cinders across the bridge, lifeboats and crowded deck, yet still called her “a happy ship”. That small detail gives the wreck a human edge: Flirt was uncomfortable, overworked and outdated, but her crew carried on without complaint.
Palmers Shipbuilding and Iron Company built HMS Flirt at Jarrow-on-Tyne. She launched on 15 May 1897 and reached Portsmouth in November 1898. Therefore, by the time of her loss, she already belonged to an older generation of Royal Navy destroyers.
Flirt was one of the early 30-knot destroyers. She was small, fast, coal-fired and heavily worked. In addition, she carried a 12-pounder gun, five 6-pounder guns and torpedo tubes, which made her useful for patrol and escort work.
During the First World War, Flirt served from Dover with the Sixth Destroyer Flotilla. Her job included patrol work, anti-submarine duties and support for the Dover Barrage. Consequently, she operated in one of the most dangerous and heavily contested sea lanes of the war.
The Battle of Dover Strait
On the night of 26/27 October 1916, German torpedo boats from the Flanders Flotilla attacked the Dover Barrage. Their aim was to disrupt the British defences and damage the patrol vessels that guarded the Strait. The raid developed into the Battle of Dover Strait.
The German force first hit the drifter line. Flirt heard the firing and moved towards the danger. She found Waveney II burning or sinking and lowered a boat to rescue survivors.
Then unidentified vessels approached. Flirt challenged them, but the ships were German torpedo boats, not friendly destroyers. They opened fire at close range, and Flirt had little time to react.
The attack destroyed her rapidly. Accounts describe shellfire, torpedo attack and damage to her boilers. Within minutes, the destroyer sank in the Dover Strait.
Sixty of Flirt’s crew died, while nine survived. Those survivors were mainly the men who had left the destroyer in the rescue boat. It is a brutal detail: the act of helping another stricken vessel saved the few men who lived.
You can read a detailed vessel history in History of War’s HMS Flirt profile. Meanwhile, casualty and wreck-diving context appears in Scuba.To’s HMS Flirt article.
The wreck today
For divers, HMS Flirt offers a powerful Dover Patrol wreck with a clear First World War story. She was not a merchant ship caught in the wrong place. She was a fighting destroyer on patrol, destroyed during a German raid on the Dover Barrage.
The wreck also carries serious human weight. Sixty men died in the sinking, and many appear on naval memorial records. Therefore, this dive deserves quiet respect: look, learn and leave the wreck alone.
I would not describe HMS Flirt as a named Protected Place under the current Protection of Military Remains Act designation order without further official evidence. Even so, the site is still a Royal Navy war loss with heavy loss of life. In practical terms, treat it as a war grave, not a rummage box with rivets.
This wreck gives divers a direct link to the Dover Patrol, the Dover Barrage and the German night raids of 1916. Finally, HMS Flirt reminds us that the Strait was not simply a shipping lane. It was a narrow battlefield, and sometimes the rescue attempt became the trap.
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