County Lock

County Lock is a navigation lock on the River Kennet in Reading that manages the minimal water level difference between its upper and lower sections. The lock sits at the entrance to Brewery Gut, a notably narrow passage that presents challenges for boat passage.

The original lock was built between 1718 and 1723 under engineer John Hore's direction as part of the River Kennet navigation improvements. It was relocated to its current site in 1876 to better serve the growing needs of river traffic.

The lock area connects to Brewery Gut, where boats previously required special floating devices to navigate the narrow passage without a towpath.

Boat operators should approach Brewery Gut with caution as the water current is strong and the passage narrows significantly. It helps to watch other boats navigating the section and allow plenty of time for the maneuver.

The former Simonds Brewery buildings next to the lock were converted into apartments and office spaces while preserving the original stable structure. This mixing of residential and commercial uses shows how industrial riverside sites have been reimagined for modern living.

GPS coordinates: 51.45110,-0.97367

Latest update: December 14, 2025 12:22