Arnside is a village in Cumbria, England.
It is situated within the LA5 postcode district, which is within the Carnforth post town.
The full list of postcode districts within the Carnforth post town is as follows:
The Carnforth post town is within the Lancaster postcode area.
Administrative Ward: Arnside and Beetham
Administrative District: South Lakeland
Administrative County: Cumbria
Country: England
UK Parliament: Westmorland and Lonsdale
NHS Local Health Authority: North West
NHS Region: North, Midlands and the East