The records of Yarnton consist of parish registers of baptisms, marriages and burials, and other documents relating to the churchwardens and overseers and the benefice. There are also papers concerned with the activities of Rev Vaughan Thomas, vicar of Yarnton 1803-1858, especially regarding Cholera in Oxford and William Fletcher's Charity.
The records were originally deposited in the Bodleian Library by Rev A.C Adcock in 1966 and 1980. Further deposits are: Acc 2575 in 1986 by Mrs Adcock, Acc 2765 in 1988 by Rev E Craig, Acc 3011 in 1989 by Dr Lucas of the Oxford Hebrew Study Centre, Acc 3640 in 1993 by Mrs Toemaes, Acc 4136 in 1996 by Rev E Craig, and Acc 4562 in 1999 by Rev E Craig