SM1 4
SM1 postcode district
Updated September 2026
Sector overview
- Postcode units
- 369
- Coordinate coverage
- 100%
Part of the SM1 postcode district.
Postcode units
201–250 of 369 units
- SM1 4RL
- SM1 4RP
- SM1 4RR
- SM1 4RS
- SM1 4RT
- SM1 4RU
- SM1 4RW
- SM1 4RX
- SM1 4RY
- SM1 4SA
- SM1 4SB
- SM1 4SD
- SM1 4SE
- SM1 4SF
- SM1 4SG
- SM1 4SH
- SM1 4SJ
- SM1 4SL
- SM1 4SQ
- SM1 4SY
- SM1 4TB
- SM1 4TG
- SM1 4TH
- SM1 4TJ
- SM1 4TP
- SM1 4TQ
- SM1 4WB
- SM1 4WW
- SM1 4AA
- SM1 4AB
- SM1 4AD
- SM1 4AL
- SM1 4AQ
- SM1 4AZ
- SM1 4BA
- SM1 4BD
- SM1 4DH
- SM1 4DZ
- SM1 4ED
- SM1 4EU
- SM1 4EX
- SM1 4FL
- SM1 4GA
- SM1 4GB
- SM1 4GD
- SM1 4GE
- SM1 4GF
- SM1 4GQ
- SM1 4HA
- SM1 4JB