Hambleden Lock is a lock with a long weir situated on the River Thames in England, about 2 miles downstream of Henley Bridge. The lock is on the Berkshire bank between Aston and Remenham. Built by the Thames Navigation Commission in 1773, the lock is named after the village of Hambleden, a mile (1.5 km) to the north. The great weir is impressive and there are walkways over it from the lock to the small village of Mill End on the Buckinghamshire bank. Here is situated the picturesque Hambleden Mill, and the site of a Roman villa is nearby. History The mill at Hambleden is mentioned in Domesday Book, which implies there was also a weir here then. There is reference to the weir, with a winch (for pulling boats through the flash lock) in 1338. The pound lock was the fourth downstream in the series of locks built after the 1770 navigation act. The others were built of fir which had to be replaced by oak after a dozen years. In 1777 a small brick house was built and Caleb Gould became keeper. This eccentric, who baked bread for bargemen, ate a dish of onion porridge every night, wore a long coat with many buttons and walked daily to Hambleden marking a cross on the ground where he reached, was in post at the lock for 59 years and was succeeded by his son. There is reference to continuing use of the flash lock and winch at the weir until the middle of the nineteenth century. The channel downstream of the lock which takes navigation clear of the weir and weir pool was excavated in 1825. The lock was completely rebuilt in 1870 after years of complaint about its condition. In 1884 the new weirs were built and after public complaints the walkway was built to reopen the ancient right of way. The lock was rebuilt in 1994. Access to the lock The lock can be reached from the village of Aston on the same side, after a short walk; access to the track leading to the lock is immediately to the west of the Flower Pot pub. From the opposite side the walkways across the weirs provide easy access from Mill End. Reach above the lock The river curves round to the south, passing, on the Buckinghamshire bank, Greenlands, a large country house built in the nineteenth century