Grade II Listed building, formerly occupied by Northamptonshire Union Bank (Ltd from 1880), which was established in Northampton in 1836. In 1920, Northamptonshire Union Bank Ltd was acquired by National Provincial & Union Bank of England Ltd (National Provincial Bank Ltd from 1924), which subsequently merged with the Westminster Bank Ltd, forming National Westminster Bank plc (NatWest) in 1970, finally closing the Daventry branch in 2017.