The town has various buildings of the Tudor, Georgian, Regency and Victorian periods, and a tide mill in working order, one of only two in the UK and among the earliest. The mill first recorded on the site in 1170 was run by Augustinian canons. In 1536 it passed to King Henry VIII. In 1564, Queen Elizabeth I granted the mill and the priory to Thomas Seckford, who in 1577 founded Woodbridge School and the Seckford Almshouses for the poor of Woodbridge. Two windmills survive, Buttrum's Mill, and Tricker's Mill, of which Buttrum's is open to the public.