He gained sufficient knowledge to act as a competent magistrate and more than once was publicly complimented by the judges of the circuit for being efficient and impartial.
As a supporter of the Societies for the Reformation of Manners, he was working on a publication Corpus Legum de Moribus Reformandis shortly before his death.
Until the age of 42 he worked as a lay churchman and then he entered holy orders, encouraged by the Archbishop of Canterbury, William Wake, who had been bishop of Lincoln in Disney's early days.
John Disney with the words Neither Bishop nor Archbishop shall make a tippling house of St. Mary's so long as I am its Vicar.
[2] His writing mostly relating to the Societies for the Reformation of Manners was prolific, but he also found time to research and publish The Genealogy of the most Serene and Illustrious House of Brunswick-Lunenburgh, the present Royal Family of Great Britain in 1714.