S12 3
S12 postcode district
Updated September 2026
Sector overview
- Postcode units
- 178
- Coordinate coverage
- 100%
Part of the S12 postcode district.
Postcode units
1–50 of 178 units
- S12 3AA
- S12 3AB
- S12 3AD
- S12 3AE
- S12 3AF
- S12 3AG
- S12 3AH
- S12 3AJ
- S12 3AL
- S12 3AN
- S12 3AP
- S12 3AQ
- S12 3AR
- S12 3AS
- S12 3AT
- S12 3AU
- S12 3AW
- S12 3AX
- S12 3AY
- S12 3AZ
- S12 3BA
- S12 3BF
- S12 3BJ
- S12 3BN
- S12 3BP
- S12 3BQ
- S12 3BR
- S12 3BS
- S12 3BT
- S12 3BU
- S12 3BX
- S12 3DA
- S12 3DB
- S12 3DD
- S12 3DE
- S12 3DF
- S12 3DG
- S12 3DH
- S12 3DJ
- S12 3DL
- S12 3DN
- S12 3DQ
- S12 3DR
- S12 3DS
- S12 3DT
- S12 3DU
- S12 3DW
- S12 3DX
- S12 3DY
- S12 3DZ