The S12 4 Sheffield (Birley) Postcode Sector
The S12 4 postcode sector is within the county of South Yorkshire in the Yorkshire and the Humber region of England.
S12 4 is a postcode sector within the S12 postcode district which is within the S Sheffield postcode area.
The Royal Mail delivery office for the S12 4 postal sector is the Sheffield Sepostal Delivery Office.
The area of the S12 4 postcode sector is 1.45 square miles which is 3.76 square kilometres or 929.91 square acres.
Waterways within the S12 4 postcode sector include the Shire Brook.
Map of the S12 4 Postcode Sector
Explore the s12 4 postcode sector by using our free interactive map.