Guided Heritage Walking Tour
St Osyth Priory, West Field Lane, what3words ///instilled.youth.beefed, St. Osyth, Essex, CO16 8GW
St Osyth Abbey (originally and still commonly known as St Osyth Priory) was a house of Augustinian canons 
in the parish of St Osyth (then named Chich) in Essex, England in use from the 12th to 16th centuries. Prior 
to the Reformation, it was the third wealthiest abbey in the country. After falling into private ownership by the 
Darcy family following the reformation, the abbey was severely damaged in the English Civil War, and the 
house and 6,800-acre estate was owned privately throughout its history.  
The house was requisitioned during the Second World War and then sold in 1948 to the Loyal and Ancient Order 
of Shepherds who founded a convalescent home here. Five parts of the priory are Grade I listed buildings. In 
1954 Mr Somerset de Chair, a popular novelist and MP, purchased the property, allowing the convalescent home 
to remain in the main building for many years (closed 1980), and converting the Gatehouse into a separate 
residence. De Chair developed the gardens and opened the property to the public.  On de Chair’s death in 1995 the property was put up for sale by his widow, and it was eventually purchased by the present owners, the Sargeant family, in 1999. It is part of the Historic Houses 
Association but is privately owned by the Sargeant family. 
St Osyth Priory, West Field Lane, what3words ///instilled.youth.beefed, St. Osyth, Essex, CO16 8GW
Approx. 1.5 hrs walking – gravel paths may not suit all mobility levels If unsure, please contact us before booking.