SO18 4 is a postcode sector in Southampton, UK. Below is a complete list of SO18 4 Postcodes (Active). SO18 4 postcode sector comprises of 109 active postcodes. SO18 4 sector has a population of 4170, and it has 1773 properties in the region.
| Population | 4170 |
| Addresses / Property Count | 1773 |
| Active Postcodes | 109 |
| Nearby Postcode Districts | 30 |
| Nearby Postcode Sectors | 6 |
Filter Postcodes <- Click to view / hide filter options
| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| SO18 4HX | 50.91797300 | -1.36979500 | 1 | 1 | 444397 | 113357 |
| SO18 4HY | 50.91749500 | -1.37110500 | 1 | 4 | 444305 | 113303 |
| SO18 4JR | 50.92113900 | -1.36649000 | 13 | 22 | 444626 | 113711 |
| SO18 4JU | 50.92136100 | -1.36768200 | 40 | 93 | 444542 | 113735 |
| SO18 4PP | 50.92583000 | -1.36587100 | 10 | 30 | 444665 | 114233 |
| SO18 4PQ | 50.92599400 | -1.36628100 | 3 | 3 | 444636 | 114251 |
| SO18 4PR | 50.92548700 | -1.36564800 | 17 | 46 | 444681 | 114195 |
| SO18 4QA | 50.92622000 | -1.36488400 | N/A | N/A | 444734 | 114277 |
| SO18 4QD | 50.92579500 | -1.36439200 | 9 | 23 | 444769 | 114230 |
| SO18 4QE | 50.92569100 | -1.36349700 | 7 | 18 | 444832 | 114219 |
| SO18 4QF | 50.92527800 | -1.36367300 | 7 | 14 | 444820 | 114173 |
| SO18 4QG | 50.92506200 | -1.36195400 | 12 | 26 | 444941 | 114150 |
| SO18 4QH | 50.92455800 | -1.36190400 | 34 | 63 | 444945 | 114094 |
| SO18 4QJ | 50.92344000 | -1.36136500 | 5 | 8 | 444984 | 113970 |
| SO18 4QL | 50.92319400 | -1.36074200 | 11 | 28 | 445028 | 113943 |
| SO18 4QN | 50.92386800 | -1.36064800 | 16 | 53 | 445034 | 114018 |
| SO18 4RA | 50.92062600 | -1.37141900 | 26 | 71 | 444280 | 113651 |
| SO18 4RF | 50.91644700 | -1.36528700 | 22 | 62 | 444715 | 113190 |
| SO18 4RG | 50.91735900 | -1.36427900 | 31 | 93 | 444785 | 113292 |
| SO18 4RH | 50.91788100 | -1.36432900 | 13 | 35 | 444781 | 113350 |
| SO18 4RJ | 50.91848900 | -1.36373700 | 3 | 8 | 444822 | 113418 |
| SO18 4RL | 50.91877500 | -1.36343500 | 4 | 8 | 444843 | 113450 |
| SO18 4RN | 50.91809700 | -1.36264700 | 4 | 5 | 444899 | 113375 |
| SO18 4RP | 50.91855400 | -1.36231400 | 6 | 12 | 444922 | 113426 |
| SO18 4RQ | 50.91964200 | -1.36237000 | 23 | 73 | 444917 | 113547 |
| SO18 4RR | 50.92040700 | -1.36248800 | 38 | 117 | 444908 | 113632 |
| SO18 4RS | 50.92002400 | -1.36154000 | 18 | 65 | 444975 | 113590 |
| SO18 4RT | 50.92123500 | -1.36099700 | 10 | 30 | 445012 | 113725 |
| SO18 4RU | 50.92189800 | -1.36053200 | 6 | 18 | 445044 | 113799 |
| SO18 4RW | 50.92130800 | -1.35958700 | 6 | 12 | 445111 | 113734 |
| SO18 4RX | 50.91912700 | -1.36031400 | 40 | 91 | 445062 | 113491 |
| SO18 4RY | 50.91760500 | -1.35980900 | 4 | 10 | 445099 | 113322 |
| SO18 4RZ | 50.91845700 | -1.35954100 | 11 | 23 | 445117 | 113417 |
| SO18 4SA | 50.91869300 | -1.35980800 | 36 | 53 | 445098 | 113443 |
| SO18 4SB | 50.91937100 | -1.35883100 | 22 | 63 | 445166 | 113519 |
| SO18 4SD | 50.91934000 | -1.35816300 | 16 | 30 | 445213 | 113516 |
| SO18 4SE | 50.91971000 | -1.35844300 | 19 | 49 | 445193 | 113557 |
| SO18 4SF | 50.91979700 | -1.35778700 | 15 | 27 | 445239 | 113567 |
| SO18 4SG | 50.92014900 | -1.35808100 | 17 | 34 | 445218 | 113606 |
| SO18 4SH | 50.92006600 | -1.35933400 | 14 | 41 | 445130 | 113596 |
| SO18 4SJ | 50.92027800 | -1.35867700 | 14 | 32 | 445176 | 113620 |
| SO18 4SL | 50.92072000 | -1.35894100 | 34 | 61 | 445157 | 113669 |
| SO18 4SN | 50.92149900 | -1.35837500 | 14 | 41 | 445196 | 113756 |
| SO18 4SP | 50.92113600 | -1.35774000 | 11 | 26 | 445241 | 113716 |
| SO18 4SQ | 50.92063500 | -1.35817400 | 12 | 25 | 445211 | 113660 |
| SO18 4SR | 50.92080400 | -1.35774500 | 10 | 18 | 445241 | 113679 |
| SO18 4SS | 50.92042600 | -1.35770700 | 16 | 35 | 445244 | 113637 |
| SO18 4ST | 50.92422000 | -1.36411400 | 70 | 172 | 444790 | 114055 |
| SO18 4SU | 50.92432400 | -1.36340200 | 16 | 40 | 444840 | 114067 |
| SO18 4SW | 50.92436400 | -1.36250500 | 32 | 71 | 444903 | 114072 |