There are records which suggest the presence of a bridge on the site in the 14th century but this structure was short-lived and crossing was made by ferry from at least 1379 until a timber bridge was built in 1767. The present stone structure dates from 1827. A toll was payable on both the ferry and the subsequent bridges until 1874 when the County Councils of Berkshire and Oxfordshire joined to buy the bridge from its private trustees and scrapped the charges.