SY1 4
SY1 postcode district
Updated September 2026
Sector overview
A collection of postcode units in the SY1 4 sector.
- Postcode units
- 292
- Coordinate coverage
- 100%
Part of the SY1 postcode district.
Postcode units
1–50 of 292 units
- SY1 4AB
- SY1 4AF
- SY1 4AH
- SY1 4AJ
- SY1 4AL
- SY1 4AN
- SY1 4AP
- SY1 4AQ
- SY1 4AR
- SY1 4AS
- SY1 4AT
- SY1 4AU
- SY1 4AX
- SY1 4AY
- SY1 4AZ
- SY1 4BA
- SY1 4BB
- SY1 4BD
- SY1 4BE
- SY1 4BF
- SY1 4BG
- SY1 4BH
- SY1 4BJ
- SY1 4BL
- SY1 4BN
- SY1 4BP
- SY1 4BQ
- SY1 4BS
- SY1 4BT
- SY1 4BU
- SY1 4BW
- SY1 4BX
- SY1 4BY
- SY1 4BZ
- SY1 4DA
- SY1 4DB
- SY1 4DD
- SY1 4DE
- SY1 4DF
- SY1 4DG
- SY1 4DH
- SY1 4DJ
- SY1 4DL
- SY1 4DN
- SY1 4DR
- SY1 4DS
- SY1 4DT
- SY1 4DU
- SY1 4DW
- SY1 4DX