About S1 4N
S1 4N is a postcode group within the S1 4 sector of the S1 postcode district covering Sheffield City Centre in Sheffield. It contains 12 individual postcodes across 9 streets, forming part of the wider S postcode area.
Postcodes in S1 4N 12
The S1 4N group contains 12 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Location
Streets in S1 4N 9
Other Groups in S1 4
Browse other postcode groups within the S1 4 sector.