The village of Souldern is located within the county of Oxfordshire.
The Parish Church (a Grade II* listed building) is called Souldern: Annunciation of the Blessed and serves the parish of Souldern and the benefice of Cherwell Valley and belongs to the diocese of Oxford.
Souldern is situated in the South East (England) region of the UK and is governed by Cherwell, council.
The village of Souldern is in the Oxfordshire region of Berkshire, Buckinghamshire and Oxfordshire within South East (England).