This page provides postcode data for the Southampton UK Unitary Authority.
In 2021, Southampton contained approximately 102,300 households with a population of about 249,000
In 2011, Southampton contained approximately 98,244 households with a population of about 236,855
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| SO2 6LQ | Thornhill | 50.902935 | -1.333676 | 446951 | 111707 | SU469117 |
| SO2 6LR | Thornhill | 50.903241 | -1.333743 | 446946 | 111741 | SU469117 |
| SO2 6LS | Thornhill | 50.903245 | -1.334312 | 446906 | 111741 | SU469117 |
| SO2 6LT | Thornhill | 50.903551 | -1.334393 | 446900 | 111775 | SU468117 |
| SO2 6LU | Thornhill | 50.903536 | -1.334933 | 446862 | 111773 | SU468117 |
| SO2 6LW | Thornhill | 50.903628 | -1.335401 | 446829 | 111783 | SU468117 |
| SO2 6LX | Thornhill | 50.903838 | -1.335839 | 446798 | 111806 | SU467118 |
| SO2 6LY | Thornhill | 50.904047 | -1.336263 | 446768 | 111829 | SU467118 |
| SO2 6LZ | Thornhill | 50.904755 | -1.334333 | 446903 | 111909 | SU469119 |
| SO2 6NA | Thornhill | 50.90472 | -1.336068 | 446781 | 111904 | SU467119 |
| SO2 6NB | Thornhill | 50.905159 | -1.335763 | 446802 | 111953 | SU468119 |
| SO2 6ND | Thornhill | 50.905135 | -1.336262 | 446767 | 111950 | SU467119 |
| SO2 6NE | Thornhill | 50.904931 | -1.336705 | 446736 | 111927 | SU467119 |
| SO2 6NF | Thornhill | 50.904481 | -1.336697 | 446737 | 111877 | SU467118 |
| SO2 6NG | Thornhill | 50.904986 | -1.335297 | 446835 | 111934 | SU468119 |
| SO2 6NH | Thornhill | 50.905043 | -1.334343 | 446902 | 111941 | SU469119 |
| SO2 6NJ | Thornhill | 50.905475 | -1.334379 | 446899 | 111989 | SU468119 |
| SO2 6NL | Thornhill | 50.905491 | -1.333995 | 446926 | 111991 | SU469119 |
| SO2 6NN | Thornhill | 50.905532 | -1.333326 | 446973 | 111996 | SU469119 |
| SO2 6NP | Thornhill | 50.905201 | -1.333658 | 446950 | 111959 | SU469119 |
| SO2 6NQ | Thornhill | 50.905305 | -1.333016 | 446995 | 111971 | SU469119 |
| SO2 6NR | Thornhill | 50.904606 | -1.331846 | 447078 | 111894 | SU470118 |
| SO2 6NS | Thornhill | 50.904606 | -1.331846 | 447078 | 111894 | SU470118 |
| SO2 6NT | Thornhill | 50.90453 | -1.331122 | 447129 | 111886 | SU471118 |
| SO2 6NU | Thornhill | 50.904546 | -1.330652 | 447162 | 111888 | SU471118 |
| SO2 6NW | Thornhill | 50.904552 | -1.33014 | 447198 | 111889 | SU471118 |
| SO2 6NX | Thornhill | 50.904224 | -1.329476 | 447245 | 111853 | SU472118 |
| SO2 6NY | Thornhill | 50.904224 | -1.329476 | 447245 | 111853 | SU472118 |
| SO2 6NZ | Thornhill | 50.903934 | -1.33059 | 447167 | 111820 | SU471118 |
| SO2 6PA | Thornhill | 50.902795 | -1.328103 | 447343 | 111695 | SU473116 |
| SO2 6PB | Thornhill | 50.902853 | -1.330307 | 447188 | 111700 | SU471116 |
| SO2 6PD | Thornhill | 50.910229 | -1.330741 | 447150 | 112520 | SU471125 |
| SO2 6PE | Thornhill | 50.909991 | -1.331499 | 447097 | 112493 | SU470124 |
| SO2 6PF | Thornhill | 50.91039 | -1.33209 | 447055 | 112537 | SU470125 |
| SO2 6PG | Thornhill | 50.909412 | -1.332403 | 447034 | 112428 | SU470124 |
| SO2 6PH | Thornhill | 50.909275 | -1.333628 | 446948 | 112412 | SU469124 |
| SO2 6PJ | Thornhill | 50.909642 | -1.33651 | 446745 | 112451 | SU467124 |
| SO2 6PL | Thornhill | 50.910547 | -1.335886 | 446788 | 112552 | SU467125 |
| SO2 6PN | Thornhill | 50.910742 | -1.335428 | 446820 | 112574 | SU468125 |
| SO2 6PP | Thornhill | 50.911903 | -1.335568 | 446809 | 112703 | SU468127 |
| SO2 6PQ | Thornhill | 50.912506 | -1.334123 | 446910 | 112771 | SU469127 |
| SO2 6PR | Thornhill | 50.913017 | -1.33541 | 446819 | 112827 | SU468128 |
| SO2 6PS | Thornhill | 50.913059 | -1.334869 | 446857 | 112832 | SU468128 |
| SO2 6PT | Thornhill | 50.914062 | -1.335708 | 446797 | 112943 | SU467129 |
| SO2 6PU | Thornhill | 50.914113 | -1.335238 | 446830 | 112949 | SU468129 |
| SO2 6PW | Thornhill | 50.913714 | -1.336239 | 446760 | 112904 | SU467129 |
| SO2 6PX | Thornhill | 50.913418 | -1.336357 | 446752 | 112871 | SU467128 |
| SO2 6PY | Thornhill | 50.913641 | -1.334391 | 446890 | 112897 | SU468128 |
| SO2 6PZ | Thornhill | 50.913196 | -1.333757 | 446935 | 112848 | SU469128 |
| SO2 6QA | Thornhill | 50.912991 | -1.334045 | 446915 | 112825 | SU469128 |
| SO2 6QB | Thornhill | 50.91403 | -1.333247 | 446970 | 112941 | SU469129 |
| SO2 6QD | Thornhill | 50.913912 | -1.331599 | 447086 | 112929 | SU470129 |
| SO2 6QE | Thornhill | 50.913766 | -1.332668 | 447011 | 112912 | SU470129 |
| SO2 6QF | Thornhill | 50.913717 | -1.333622 | 446944 | 112906 | SU469129 |
| SO2 6QG | Thornhill | 50.912466 | -1.331876 | 447068 | 112768 | SU470127 |
| SO2 6QH | Thornhill | 50.913255 | -1.332931 | 446993 | 112855 | SU469128 |
| SO2 6QJ | Thornhill | 50.912144 | -1.332207 | 447045 | 112732 | SU470127 |
| SO2 6QL | Thornhill | 50.910289 | -1.333244 | 446974 | 112525 | SU469125 |
| SO2 6QN | Thornhill | 50.911753 | -1.333052 | 446986 | 112688 | SU469126 |
| SO2 6QP | Thornhill | 50.911832 | -1.332639 | 447015 | 112697 | SU470126 |
| SO2 6QQ | Thornhill | 50.912852 | -1.333293 | 446968 | 112810 | SU469128 |
| SO2 6QR | Thornhill | 50.911514 | -1.333653 | 446944 | 112661 | SU469126 |
| SO2 6QS | Thornhill | 50.911291 | -1.333912 | 446926 | 112636 | SU469126 |
| SO2 6QT | Thornhill | 50.910568 | -1.333325 | 446968 | 112556 | SU469125 |
| SO2 6QU | Thornhill | 50.911087 | -1.334484 | 446886 | 112613 | SU468126 |
| SO2 6QW | Thornhill | 50.912041 | -1.334584 | 446878 | 112719 | SU468127 |
| SO2 6QX | Thornhill | 50.910972 | -1.334813 | 446863 | 112600 | SU468125 |
| SO2 6QY | Thornhill | 50.910114 | -1.334228 | 446905 | 112505 | SU469125 |
| SO2 6QZ | Thornhill | 50.913792 | -1.32951 | 447233 | 112917 | SU472129 |
| SO2 6RA | Thornhill | 50.903477 | -1.329402 | 447251 | 111770 | SU472117 |
| SO2 6RB | Thornhill | 50.909481 | -1.335147 | 446841 | 112434 | SU468124 |
| SO2 6RD | Thornhill | 50.904147 | -1.328567 | 447309 | 111845 | SU473118 |
| SO2 6RE | Thornhill | 50.914495 | -1.334436 | 446886 | 112992 | SU468129 |
| SO2 6RF | Thornhill | 50.90196 | -1.328272 | 447332 | 111602 | SU473116 |
| SO2 6RG | Thornhill | 50.907285 | -1.337909 | 446649 | 112188 | SU466121 |
| SO2 7AA | Peartree | 50.908645 | -1.369323 | 444439 | 112320 | SU444123 |
| SO2 7AB | Peartree | 50.907487 | -1.369609 | 444420 | 112191 | SU444121 |
| SO2 7AD | Peartree | 50.906309 | -1.371275 | 444304 | 112059 | SU443120 |
| SO2 7AE | Peartree | 50.905825 | -1.370002 | 444394 | 112006 | SU443120 |
| SO2 7AF | Peartree | 50.905241 | -1.370052 | 444391 | 111941 | SU443119 |
| SO2 7AG | Peartree | 50.905738 | -1.370444 | 444363 | 111996 | SU443119 |
| SO2 7AH | Peartree | 50.905823 | -1.371211 | 444309 | 112005 | SU443120 |
| SO2 7AJ | Peartree | 50.905678 | -1.374356 | 444088 | 111987 | SU440119 |
| SO2 7AL | Peartree | 50.906593 | -1.373974 | 444114 | 112089 | SU441120 |
| SO2 7AN | Peartree | 50.906176 | -1.375089 | 444036 | 112042 | SU440120 |
| SO2 7AP | Peartree | 50.905699 | -1.376659 | 443926 | 111988 | SU439119 |
| SO2 7AQ | Peartree | 50.906556 | -1.377174 | 443889 | 112083 | SU438120 |
| SO2 7AR | Peartree | 50.906623 | -1.376192 | 443958 | 112091 | SU439120 |
| SO2 7AS | Peartree | 50.906861 | -1.375278 | 444022 | 112118 | SU440121 |
| SO2 7AT | Peartree | 50.907235 | -1.376241 | 443954 | 112159 | SU439121 |
| SO2 7AU | Peartree | 50.90771 | -1.374286 | 444091 | 112213 | SU440122 |
| SO2 7AW | Peartree | 50.908229 | -1.372216 | 444236 | 112272 | SU442122 |
| SO2 7AX | Peartree | 50.909544 | -1.372569 | 444210 | 112418 | SU442124 |
| SO2 7AY | Peartree | 50.909362 | -1.372144 | 444240 | 112398 | SU442123 |
| SO2 7AZ | Peartree | 50.9095 | -1.37099 | 444321 | 112414 | SU443124 |
| SO2 7BA | Peartree | 50.908741 | -1.372124 | 444242 | 112329 | SU442123 |
| SO2 7BB | Peartree | 50.90973 | -1.365412 | 444713 | 112443 | SU447124 |
| SO2 7BD | Peartree | 50.910537 | -1.364945 | 444745 | 112533 | SU447125 |
| SO2 7BE | Peartree | 50.912024 | -1.362194 | 444937 | 112700 | SU449126 |
| SO2 7BG | Peartree | 50.911117 | -1.362534 | 444914 | 112599 | SU449125 |