Aston Upthorpe is a village in Oxfordshire, England.
It is situated within the OX11 postcode district, which is within the Didcot post town.
OX11 is the only postcode district within the Didcot post town.
The Didcot post town is within the Oxford postcode area.
Administrative Ward: Hagbourne
Administrative District: South Oxfordshire
Administrative County: Oxfordshire
Country: England
UK Parliament: Wantage
NHS Local Health Authority: South Central
NHS Region: Southern