SN1 5
SN1 postcode district
Updated September 2026
Sector overview
- Postcode units
- 262
- Coordinate coverage
- 100%
Part of the SN1 postcode district.
Postcode units
1–50 of 262 units
- SN1 5AA
- SN1 5AB
- SN1 5AD
- SN1 5AE
- SN1 5AF
- SN1 5AH
- SN1 5AJ
- SN1 5AL
- SN1 5AP
- SN1 5AR
- SN1 5AW
- SN1 5AY
- SN1 5AZ
- SN1 5BG
- SN1 5BJ
- SN1 5BN
- SN1 5BP
- SN1 5BS
- SN1 5BT
- SN1 5BU
- SN1 5BX
- SN1 5BY
- SN1 5BZ
- SN1 5DA
- SN1 5DB
- SN1 5DE
- SN1 5DG
- SN1 5DH
- SN1 5DJ
- SN1 5DL
- SN1 5DN
- SN1 5DP
- SN1 5DQ
- SN1 5DR
- SN1 5DT
- SN1 5DU
- SN1 5DX
- SN1 5ED
- SN1 5EE
- SN1 5EF
- SN1 5EG
- SN1 5EH
- SN1 5EL
- SN1 5EN
- SN1 5EP
- SN1 5EQ
- SN1 5ER
- SN1 5ES
- SN1 5ET
- SN1 5EU