Avening is a village in Gloucestershire, England.
It is situated within the GL8 postcode district, which is within the Tetbury post town.
GL8 is the only postcode district within the Tetbury post town.
The Tetbury post town is within the Gloucester postcode area.
Administrative Ward: Avening
Administrative District: Cotswold
Administrative County: Gloucestershire
Country: England
UK Parliament: The Cotswolds
NHS Local Health Authority: South West
NHS Region: Southern