Stanwell is a village in Surrey, England.
It is situated within the TW19 postcode district, which is within the Staines-upon-Thames post town.
The full list of postcode districts within the Staines-upon-Thames post town is as follows:
The Staines-upon-Thames post town is within the Twickenham postcode area.
Administrative Ward: Stanwell North
Administrative District: Spelthorne
Administrative County: Surrey
Country: England
UK Parliament: Spelthorne
NHS Local Health Authority: South East Coast
NHS Region: Southern