Southill is a village in Bedfordshire, England.

It is situated within the SG18 postcode district, which is within the Biggleswade post town.

SG18 is the only postcode district within the Biggleswade post town.

The Biggleswade post town is within the Stevenage postcode area.


Key data for Southill, Bedfordshire:

Administrative Ward: Northill

Administrative District: Central Bedfordshire

Country: England

UK Parliament: Mid Bedfordshire

NHS Local Health Authority: East of England

NHS Region: North, Midlands and the East

A map showing the location of Southill, Bedfordshire within the SG18 postcode district