All postcodes in SO18 postcode district, page 7
Below is a complete list of non-terminated postcodes belonging to SO18 postcode area.
- Southampton, SO18 9LR
- Southampton, SO18 9NF
- Southampton, SO18 9NL
- Southampton, SO18 9NQ
- Southampton, SO18 9NS
- Southampton, SO18 9PB
- Southampton, SO18 9PE
- Southampton, SO18 9PG
- Southampton, SO18 9PH
- Southampton, SO18 9PN
- Southampton, SO18 9PX
- Southampton, SO18 9PZ
- Southampton, SO18 9QF
- Southampton, SO18 9QH
- Southampton, SO18 9QL
- SO18 9QR
- SO18 9QU
- SO18 9RA
- Civic Centre, Southampton, SO18 9SA
- Civic Centre, Southampton, SO18 9SB
- Civic Centre, Southampton, SO18 9SD
- Civic Centre, Southampton, SO18 9SE
- Civic Centre, Southampton, SO18 9SF
- Civic Centre, Southampton, SO18 9SG
- Civic Centre, Southampton, SO18 9SH
- Civic Centre, Southampton, SO18 9SJ
- Civic Centre, Southampton, SO18 9SL
- Civic Centre, Southampton, SO18 9SN
- Civic Centre, Southampton, SO18 9SP
- Civic Centre, Southampton, SO18 9SQ
- Civic Centre, Southampton, SO18 9SR
- Civic Centre, Southampton, SO18 9SS
- Civic Centre, Southampton, SO18 9ST
- Civic Centre, Southampton, SO18 9SU
- Civic Centre, Southampton, SO18 9SW
- Civic Centre, Southampton, SO18 9SX
- Civic Centre, Southampton, SO18 9SY
- SO18 9TE
- SO18 9TQ
- SO18 9TT
- SO18 9TU
- SO18 9TW
- Southampton, SO18 9ZZ