SG18 1
SG18 postcode district
Updated September 2026
Sector overview
- Postcode units
- 39
- Coordinate coverage
- 95%
Part of the SG18 postcode district.
Postcode units
1–39 of 39 units
- SG18 1AP
- SG18 1AS
- SG18 1BE
- SG18 1BH
- SG18 1BP
- SG18 1BX
- SG18 1BY
- SG18 1AA
- SG18 1AB
- SG18 1AD
- SG18 1AE
- SG18 1AF
- SG18 1AG
- SG18 1AH
- SG18 1AJ
- SG18 1AL
- SG18 1AN
- SG18 1AQ
- SG18 1AR
- SG18 1AT
- SG18 1AU
- SG18 1AW
- SG18 1AX
- SG18 1AY
- SG18 1AZ
- SG18 1BA
- SG18 1BB
- SG18 1BD
- SG18 1BF
- SG18 1BG
- SG18 1BJ
- SG18 1BL
- SG18 1BN
- SG18 1BQ
- SG18 1BR
- SG18 1BS
- SG18 1BT
- SG18 1BU
- SG18 1BW