Southwell is a village in Dorset, England.

It is situated within the DT5 postcode district, which is within the Portland post town.

DT5 is the only postcode district within the Portland post town.

The Portland post town is within the Dorchester postcode area.


Key data for Southwell, Dorset:

Administrative Ward: Tophill West

Administrative District: Weymouth and Portland

Administrative County: Dorset

Country: England

UK Parliament: South Dorset

NHS Local Health Authority: South West

NHS Region: Southern

A map showing the location of Southwell, Dorset within the DT5 postcode district