About halfway along the reach, the river passes through Shillingford and under Shillingford Bridge, which is built of limestone ashlar masonry with some brick. The central section over the river consists of three segmental arches, and there is a long causeway to the north with nine additional arches. The structure is grade II listed. For a great part of the way the two round topped hills of the Wittenham Clumps are in view. After Shillingford the River Thame enters the river from the direction of Dorchester which is a short way to the north. The Thame is navigable by small boats as far as Dorchester Bridge, on the south-east edge of Dorchester.