SO1 1
SO1 postcode district
Updated September 2026
Sector overview
- Postcode units
- 274
- Coordinate coverage
- 100%
Part of the SO1 postcode district.
Postcode units
1–50 of 274 units
- SO1 1AA
- SO1 1AB
- SO1 1AD
- SO1 1AE
- SO1 1AF
- SO1 1AG
- SO1 1AH
- SO1 1AJ
- SO1 1AL
- SO1 1AN
- SO1 1AP
- SO1 1AQ
- SO1 1AR
- SO1 1AS
- SO1 1AT
- SO1 1AU
- SO1 1AW
- SO1 1AX
- SO1 1AY
- SO1 1AZ
- SO1 1BA
- SO1 1BB
- SO1 1BD
- SO1 1BE
- SO1 1BG
- SO1 1BH
- SO1 1BJ
- SO1 1BL
- SO1 1BN
- SO1 1BP
- SO1 1BQ
- SO1 1BR
- SO1 1BS
- SO1 1BT
- SO1 1BU
- SO1 1BW
- SO1 1DA
- SO1 1DB
- SO1 1DD
- SO1 1DE
- SO1 1DF
- SO1 1DG
- SO1 1DH
- SO1 1DJ
- SO1 1DL
- SO1 1DN
- SO1 1DP
- SO1 1DQ
- SO1 1DR
- SO1 1DS