Sunbury Lock, River lock in Sunbury-on-Thames, England.
The lock complex includes two separate chambers: a hand-operated structure from 1856 and a hydraulic mechanism installed in 1927, managing water levels for navigation.
The first lock at this location was constructed in 1812, preceding the current structures that measure 62.78 meters and 47.15 meters in length respectively.
The River Thames section at Sunbury Lock maintains water traffic organization while supporting local sports clubs dedicated to rowing, sailing, and kayaking activities.
Access to Sunbury Lock requires walking along the riverside path from The Weir Hotel, as no direct road leads to the lock structures.
The lock system manages a water level difference of 1.87 meters, positioned 27 feet above sea level, making it the third lowest of 44 locks on non-tidal Thames.
Location: Surrey
GPS coordinates: 51.40510,-0.40611
Latest update: March 3, 2025 08:02
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