SN5 1
SN5 postcode district
Updated September 2026
Sector overview
- Postcode units
- 78
- Coordinate coverage
- 85%
Part of the SN5 postcode district.
Postcode units
1–50 of 78 units
- SN5 1BP
- SN5 1BW
- SN5 1DP
- SN5 1DW
- SN5 1ES
- SN5 1AA
- SN5 1AB
- SN5 1AD
- SN5 1AE
- SN5 1AF
- SN5 1AG
- SN5 1AH
- SN5 1AJ
- SN5 1AL
- SN5 1AN
- SN5 1AP
- SN5 1AQ
- SN5 1AR
- SN5 1AS
- SN5 1AT
- SN5 1AU
- SN5 1AW
- SN5 1AX
- SN5 1AY
- SN5 1AZ
- SN5 1BA
- SN5 1BB
- SN5 1BD
- SN5 1BE
- SN5 1BF
- SN5 1BG
- SN5 1BH
- SN5 1BJ
- SN5 1BL
- SN5 1BN
- SN5 1BQ
- SN5 1BR
- SN5 1BS
- SN5 1BT
- SN5 1BU
- SN5 1BX
- SN5 1BY
- SN5 1BZ
- SN5 1DA
- SN5 1DB
- SN5 1DD
- SN5 1DE
- SN5 1DF
- SN5 1DG
- SN5 1DH