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WWII's Secret River Navy: The Thames Home Guard
13 Jun
Summary
- The Upper Thames Patrol guarded the River Thames from enemy invasion.
- Volunteers patrolled locks, towpaths, and river stretches.
- Women played a vital role despite initial exclusion from uniforms.
In the early days of World War II, a unique waterborne defense unit known as the Upper Thames Patrol (UTP) was established to protect the River Thames. Formed by Sir Ralph Glyn, this 'Home Guard Navy' operated along the river from Teddington to Lechlade, a vital natural barrier.
The UTP's mission was to prevent enemy sabotage and invasion, particularly targeting bridges over the Thames. Members, many with prior knowledge of the river, conducted patrols by boat and on foot, looking for spies and ensuring the security of locks and towpaths.
Women played a critical role in the UTP, joining in 1939 and continuing their service until 1944, even after initial attempts to exclude them. They often made their own uniforms and UTP badges, contributing significantly to the river's defense despite limited official recognition. The unit was disbanded in November 1944 as the threat of invasion receded. The UTP's dedication served as an important part of Britain's wartime efforts, highlighting the contributions of ordinary citizens.
