This is a list of postcodes in the SO area , Southampton. The area covers Ashley (New Forest) , Ashurst , Awbridge , Barton Stacey , Beaulieu , Belbins , Bishop's Sutton , Bishop's Waltham , Blackfield and Langley , Blackhill , Boldre , Boorley Green , Botley , Braishfield , Bramdean , Brockenhurst , Broughton (Test Valley) , Bursledon , Cadnam and Bartley , Chandler's Ford , Cheriton , Chilbolton , Chilworth (Test Valley) , Colden Common , Compton (Winchester) , Crawley (Winchester) , Curbridge (Winchester) , Curdridge , Droxford , Durley , East Boldre , East Wellow , Eastleigh , Easton (Winchester) , Everton (New Forest) , Fisher's Pond , Frostlane , Gundleton , Hamble-le-Rice , Hedge End , Holbury , Hook Park Estate , Hordle , Horton Heath , Houghton (Test Valley) , Hursley , Hythe and Dibden Purlieu , Itchen Abbas , Kentsboro , King's Somborne , Kings Worthy , Littleton (Winchester) , Locks Heath , Longstock , Lymington , Lyndhurst , Marchwood , Meonstoke and Corhampton , Micheldever , Middle Wallop , Milford on Sea , Minstead , Monkwood , Mount Pleasant , Nether Wallop , Netley , New Alresford , Newtown (Test Valley) , North Baddesley , Nursling , Old Alresford , Otterbourne , Over Wallop , Ower (Copythorne) , Ower (Fawley) , Owslebury , Pilley , Plaitford , Romsey , Ropley , Rownhams , Sandy Down , Shawford , Shedfield , Shirrell Heath , Shootash , Soberton , Soberton Heath , South Wonston , Southampton , Sparsholt (Winchester) , Stockbridge , Sutton Scotney , Swanmore , Sway , Timsbury (Test Valley) , Tiptoe , Totton , Twyford (Winchester) , Upham , Walhampton and Portmore , Waltham Chase , West End (Eastleigh) , West Wellow , Westley , Whiteley , Winchester , Woodlands . The area contains approximately 276,330 households with a population of about 665,472 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SO21 3EA | 51.120366 | -1.325936 | 447274 | 135891 | SU472358 | Yes |
| SO21 3EB | 51.119266 | -1.323895 | 447418 | 135770 | SU474357 | Yes |
| SO21 3ED | 51.121384 | -1.324607 | 447366 | 136005 | SU473360 | Yes |
| SO21 3EE | 51.118742 | -1.325031 | 447339 | 135711 | SU473357 | Yes |
| SO21 3EF | 51.120027 | -1.324741 | 447358 | 135855 | SU473358 | Yes |
| SO21 3EG | 51.121355 | -1.32585 | 447279 | 136001 | SU472360 | Yes |
| SO21 3EH | 51.120286 | -1.329266 | 447041 | 135880 | SU470358 | Yes |
| SO21 3EJ | 51.119498 | -1.328206 | 447116 | 135793 | SU471357 | Yes |
| SO21 3EL | 51.119188 | -1.327482 | 447167 | 135759 | SU471357 | Yes |
| SO21 3EN | 51.118847 | -1.329173 | 447049 | 135720 | SU470357 | Yes |
| SO21 3EP | 51.119418 | -1.339409 | 446332 | 135777 | SU463357 | Yes |
| SO21 3EQ | 51.119716 | -1.325502 | 447305 | 135819 | SU473358 | Yes |
| SO21 3ER | 51.118508 | -1.340779 | 446237 | 135675 | SU462356 | Yes |
| SO21 3ES | 51.121267 | -1.343641 | 446034 | 135980 | SU460359 | Yes |
| SO21 3ET | 51.123208 | -1.348257 | 445709 | 136193 | SU457361 | Yes |
| SO21 3EU | 51.120247 | -1.341297 | 446199 | 135868 | SU461358 | Yes |
| SO21 3EW | 51.12016 | -1.335412 | 446611 | 135862 | SU466358 | Yes |
| SO21 3EX | 51.119292 | -1.340968 | 446223 | 135762 | SU462357 | Yes |
| SO21 3EY | 51.118805 | -1.342447 | 446120 | 135707 | SU461357 | Yes |
| SO21 3EZ | 51.121066 | -1.343086 | 446073 | 135958 | SU460359 | Yes |
| SO21 3FA | 51.183021 | -1.262669 | 451632 | 142902 | SU516429 | Yes |
| SO21 3FB | 51.181913 | -1.259396 | 451862 | 142781 | SU518427 | Yes |
| SO21 3FD | 51.18203 | -1.25938 | 451863 | 142794 | SU518427 | Yes |
| SO21 3FE | 51.154704 | -1.339434 | 446295 | 139702 | SU462397 | Yes |
| SO21 3FF | 51.167226 | -1.37484 | 443807 | 141072 | SU438410 | Yes |
| SO21 3FG | 51.158327 | -1.269684 | 451169 | 140151 | SU511401 | Yes |
| SO21 3FH | 51.168047 | -1.375343 | 443771 | 141163 | SU437411 | Yes |
| SO21 3FJ | 51.157008 | -1.228022 | 454084 | 140034 | SU540400 | Yes |
| SO21 3FL | 51.179409 | -1.264458 | 451511 | 142499 | SU515424 | Yes |
| SO21 3FN | 51.175601 | -1.337761 | 446391 | 142027 | SU463420 | Yes |
| SO21 3FP | 51.180791 | -1.259701 | 451842 | 142656 | SU518426 | Yes |
| SO21 3FQ | 51.163185 | -1.32248 | 447472 | 140655 | SU474406 | Yes |
| SO21 3FR | 51.16509 | -1.380575 | 443408 | 140832 | SU434408 | Yes |
| SO21 3FS | 51.153173 | -1.335838 | 446548 | 139534 | SU465395 | Yes |
| SO21 3FT | 51.149984 | -1.333239 | 446733 | 139181 | SU467391 | Yes |
| SO21 3FU | 51.164072 | -1.378672 | 443542 | 140719 | SU435407 | Yes |
| SO21 3FW | 51.123569 | -1.264889 | 451543 | 136289 | SU515362 | Yes |
| SO21 3FX | 51.192107 | -1.25743 | 451988 | 143916 | SU519439 | Yes |
| SO21 3GA | 51.154955 | -1.336227 | 446519 | 139731 | SU465397 | Yes |
| SO21 3GX | 51.152441 | -1.336864 | 446477 | 139451 | SU464394 | Yes |
| SO21 3GY | 51.118711 | -1.336904 | 446508 | 135700 | SU465357 | Yes |
| SO21 3GZ | 51.154491 | -1.339923 | 446261 | 139678 | SU462396 | Yes |
| SO21 3HA | 51.121301 | -1.340082 | 446283 | 135986 | SU462359 | Yes |
| SO21 3HB | 51.120626 | -1.338334 | 446406 | 135912 | SU464359 | Yes |
| SO21 3HD | 51.120939 | -1.334858 | 446649 | 135949 | SU466359 | Yes |
| SO21 3HE | 51.121637 | -1.32949 | 447024 | 136031 | SU470360 | Yes |
| SO21 3HF | 51.121 | -1.32987 | 446998 | 135959 | SU469359 | Yes |
| SO21 3HG | 51.121088 | -1.32944 | 447028 | 135969 | SU470359 | Yes |
| SO21 3HH | 51.122063 | -1.327054 | 447194 | 136079 | SU471360 | Yes |
| SO21 3HJ | 51.121819 | -1.325172 | 447326 | 136054 | SU473360 | Yes |
| SO21 3HL | 51.125628 | -1.335591 | 446593 | 136470 | SU465364 | Yes |
| SO21 3HN | 51.124797 | -1.327057 | 447191 | 136383 | SU471363 | Yes |
| SO21 3HP | 51.119002 | -1.326456 | 447239 | 135739 | SU472357 | Yes |
| SO21 3HQ | 51.121817 | -1.328072 | 447123 | 136051 | SU471360 | Yes |
| SO21 3HR | 51.118631 | -1.321318 | 447599 | 135701 | SU475357 | Yes |
| SO21 3HS | 51.118831 | -1.335731 | 446590 | 135715 | SU465357 | Yes |
| SO21 3HT | 51.119191 | -1.334283 | 446691 | 135755 | SU466357 | Yes |
| SO21 3HU | 51.118482 | -1.333036 | 446779 | 135677 | SU467356 | Yes |
| SO21 3HW | 51.123976 | -1.325069 | 447331 | 136293 | SU473362 | Yes |
| SO21 3HX | 51.118595 | -1.327619 | 447158 | 135693 | SU471356 | Yes |
| SO21 3HY | 51.119708 | -1.327117 | 447192 | 135818 | SU471358 | Yes |
| SO21 3HZ | 51.119213 | -1.335054 | 446637 | 135757 | SU466357 | Yes |
| SO21 3JA | 51.120554 | -1.324233 | 447393 | 135913 | SU473359 | Yes |
| SO21 3JB | 51.15217 | -1.343087 | 446042 | 139417 | SU460394 | Yes |
| SO21 3JD | 51.153341 | -1.336908 | 446473 | 139552 | SU464395 | Yes |
| SO21 3JE | 51.152552 | -1.345384 | 445881 | 139458 | SU458394 | Yes |
| SO21 3JF | 51.154677 | -1.341093 | 446179 | 139697 | SU461396 | Yes |
| SO21 3JG | 51.15409 | -1.337412 | 446437 | 139635 | SU464396 | Yes |
| SO21 3JH | 51.154273 | -1.337967 | 446398 | 139655 | SU463396 | Yes |
| SO21 3JJ | 51.154768 | -1.338003 | 446395 | 139710 | SU463397 | Yes |
| SO21 3JL | 51.152569 | -1.338778 | 446343 | 139465 | SU463394 | Yes |
| SO21 3JN | 51.152289 | -1.340154 | 446247 | 139433 | SU462394 | Yes |
| SO21 3JP | 51.153463 | -1.339423 | 446297 | 139564 | SU462395 | Yes |
| SO21 3JQ | 51.152871 | -1.336514 | 446501 | 139500 | SU465394 | No |
| SO21 3JR | 51.153555 | -1.339808 | 446270 | 139574 | SU462395 | Yes |
| SO21 3JS | 51.153828 | -1.340333 | 446233 | 139604 | SU462396 | Yes |
| SO21 3JT | 51.153832 | -1.341148 | 446176 | 139603 | SU461396 | Yes |
| SO21 3JU | 51.15426 | -1.342071 | 446111 | 139651 | SU461396 | Yes |
| SO21 3JW | 51.153157 | -1.339384 | 446300 | 139530 | SU463395 | Yes |
| SO21 3JX | 51.153297 | -1.341985 | 446118 | 139543 | SU461395 | Yes |
| SO21 3JY | 51.156323 | -1.344287 | 445954 | 139879 | SU459398 | Yes |
| SO21 3JZ | 51.154653 | -1.340035 | 446253 | 139695 | SU462396 | No |
| SO21 3LA | 51.15747 | -1.337335 | 446439 | 140010 | SU464400 | Yes |
| SO21 3LB | 51.159083 | -1.3394 | 446293 | 140189 | SU462401 | Yes |
| SO21 3LD | 51.157049 | -1.332808 | 446756 | 139967 | SU467399 | Yes |
| SO21 3LE | 51.154091 | -1.335996 | 446536 | 139636 | SU465396 | Yes |
| SO21 3LF | 51.158633 | -1.331527 | 446844 | 140143 | SU468401 | Yes |
| SO21 3LG | 51.153595 | -1.334245 | 446659 | 139581 | SU466395 | Yes |
| SO21 3LH | 51.151673 | -1.333057 | 446744 | 139368 | SU467393 | Yes |
| SO21 3LJ | 51.153047 | -1.332651 | 446771 | 139522 | SU467395 | Yes |
| SO21 3LL | 51.151831 | -1.332311 | 446796 | 139387 | SU467393 | Yes |
| SO21 3LN | 51.151378 | -1.331717 | 446838 | 139337 | SU468393 | Yes |
| SO21 3LP | 51.152117 | -1.325759 | 447254 | 139423 | SU472394 | Yes |
| SO21 3LQ | 51.151768 | -1.333999 | 446678 | 139378 | SU466393 | Yes |
| SO21 3LR | 51.151771 | -1.323519 | 447411 | 139385 | SU474393 | Yes |
| SO21 3LS | 51.152468 | -1.32268 | 447469 | 139464 | SU474394 | Yes |
| SO21 3LT | 51.150996 | -1.332624 | 446775 | 139293 | SU467392 | Yes |
| SO21 3LU | 51.150884 | -1.333397 | 446721 | 139281 | SU467392 | Yes |
| SO21 3LW | 51.152904 | -1.325104 | 447299 | 139510 | SU472395 | Yes |
| SO21 3LX | 51.192323 | -1.206768 | 455528 | 143977 | SU555439 | Yes |
| SO21 3LY | 51.152781 | -1.320788 | 447601 | 139500 | SU476394 | No |
| SO21 3LZ | 51.152781 | -1.320788 | 447601 | 139500 | SU476394 | No |
| SO21 3NA | 51.161755 | -1.322443 | 447476 | 140496 | SU474404 | Yes |
| SO21 3NB | 51.163353 | -1.318759 | 447732 | 140677 | SU477406 | Yes |
| SO21 3ND | 51.16612 | -1.329259 | 446995 | 140978 | SU469409 | Yes |
| SO21 3NE | 51.168054 | -1.332577 | 446761 | 141190 | SU467411 | Yes |
| SO21 3NF | 51.180633 | -1.378006 | 443573 | 142562 | SU435425 | Yes |
| SO21 3NG | 51.187299 | -1.392239 | 442572 | 143295 | SU425432 | No |
| SO21 3NH | 51.15443 | -1.33878 | 446341 | 139671 | SU463396 | Yes |
| SO21 3NJ | 51.154123 | -1.343331 | 446023 | 139634 | SU460396 | Yes |
| SO21 3NL | 51.154764 | -1.340562 | 446216 | 139708 | SU462397 | Yes |
| SO21 3NN | 51.181856 | -1.374727 | 443801 | 142700 | SU438426 | No |
| SO21 3NP | 51.175721 | -1.376026 | 443716 | 142016 | SU437420 | Yes |
| SO21 3NQ | 51.185498 | -1.383263 | 443201 | 143100 | SU432430 | No |
| SO21 3NR | 51.152326 | -1.374898 | 443817 | 139415 | SU438394 | Yes |
| SO21 3NS | 51.141237 | -1.383082 | 443255 | 138177 | SU432381 | Yes |
| SO21 3NT | 51.138344 | -1.380162 | 443462 | 137857 | SU434378 | Yes |
| SO21 3NU | 51.147523 | -1.388145 | 442895 | 138873 | SU428388 | Yes |
| SO21 3NW | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 3NX | 51.152727 | -1.347798 | 445712 | 139476 | SU457394 | Yes |
| SO21 3NY | 51.134819 | -1.356669 | 445109 | 137479 | SU451374 | Yes |
| SO21 3NZ | 51.14835 | -1.344843 | 445923 | 138992 | SU459389 | Yes |
| SO21 3PA | 51.150855 | -1.326749 | 447186 | 139282 | SU471392 | Yes |
| SO21 3PB | 51.138123 | -1.33644 | 446521 | 137859 | SU465378 | Yes |
| SO21 3PD | 51.144798 | -1.32741 | 447146 | 138608 | SU471386 | Yes |
| SO21 3PE | 51.151851 | -1.31717 | 447855 | 139398 | SU478393 | Yes |
| SO21 3PF | 51.151136 | -1.30557 | 448667 | 139327 | SU486393 | Yes |
| SO21 3PG | 51.150358 | -1.304753 | 448725 | 139241 | SU487392 | Yes |
| SO21 3PH | 51.149265 | -1.305584 | 448668 | 139118 | SU486391 | Yes |
| SO21 3PJ | 51.148901 | -1.304846 | 448720 | 139078 | SU487390 | Yes |
| SO21 3PL | 51.135806 | -1.307487 | 448549 | 137620 | SU485376 | Yes |
| SO21 3PN | 51.133129 | -1.317132 | 447877 | 137316 | SU478373 | Yes |
| SO21 3PP | 51.151741 | -1.304475 | 448743 | 139395 | SU487393 | Yes |
| SO21 3PQ | 51.149948 | -1.305445 | 448677 | 139195 | SU486391 | Yes |
| SO21 3PR | 51.154789 | -1.301412 | 448954 | 139736 | SU489397 | Yes |
| SO21 3PS | 51.154729 | -1.308033 | 448491 | 139724 | SU484397 | Yes |
| SO21 3PT | 51.155195 | -1.312259 | 448195 | 139774 | SU481397 | Yes |
| SO21 3PU | 51.154457 | -1.312184 | 448201 | 139692 | SU482396 | No |
| SO21 3PW | 51.12394 | -1.308079 | 448520 | 136300 | SU485363 | Yes |
| SO21 3PX | 51.154879 | -1.313679 | 448096 | 139737 | SU480397 | Yes |
| SO21 3PY | 51.155937 | -1.320784 | 447598 | 139851 | SU475398 | Yes |
| SO21 3PZ | 51.162727 | -1.30408 | 448759 | 140617 | SU487406 | Yes |
| SO21 3QA | 51.163684 | -1.300276 | 449024 | 140725 | SU490407 | Yes |
| SO21 3QB | 51.169489 | -1.294968 | 449389 | 141375 | SU493413 | Yes |
| SO21 3QD | 51.177534 | -1.303457 | 448787 | 142264 | SU487422 | Yes |
| SO21 3QE | 51.178806 | -1.311821 | 448201 | 142400 | SU482423 | No |
| SO21 3QF | 51.182179 | -1.318109 | 447758 | 142771 | SU477427 | Yes |
| SO21 3QG | 51.171371 | -1.338695 | 446330 | 141556 | SU463415 | Yes |
| SO21 3QH | 51.179 | -1.395911 | 442323 | 142370 | SU423423 | Yes |
| SO21 3QJ | 51.178576 | -1.397404 | 442219 | 142322 | SU422423 | Yes |
| SO21 3QL | 51.167561 | -1.378597 | 443544 | 141107 | SU435411 | No |
| SO21 3QN | 51.14478 | -1.327424 | 447145 | 138606 | SU471386 | No |
| SO21 3QP | 51.163712 | -1.30029 | 449023 | 140729 | SU490407 | No |
| SO21 3QQ | 51.177433 | -1.346948 | 445747 | 142225 | SU457422 | Yes |
| SO21 3QR | 51.067557 | -1.297333 | 449332 | 130037 | SU493300 | Yes |
| SO21 3QS | 51.182435 | -1.368667 | 444224 | 142768 | SU442427 | Yes |
| SO21 3QT | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 3QU | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 3QW | 51.166593 | -1.379225 | 443501 | 140999 | SU435409 | No |
| SO21 3QX | 51.16578 | -1.23547 | 453553 | 141004 | SU535410 | Yes |
| SO21 3QY | 51.165589 | -1.23513 | 453577 | 140983 | SU535409 | Yes |
| SO21 3QZ | 51.153962 | -1.338629 | 446352 | 139620 | SU463396 | Yes |
| SO21 3RA | 51.16267 | -1.336045 | 446524 | 140590 | SU465405 | Yes |
| SO21 3RB | 51.17093 | -1.341805 | 446113 | 141505 | SU461415 | Yes |
| SO21 3RD | 51.170622 | -1.350992 | 445471 | 141465 | SU454414 | Yes |
| SO21 3RE | 51.168444 | -1.353955 | 445266 | 141221 | SU452412 | Yes |
| SO21 3RF | 51.167362 | -1.375081 | 443790 | 141087 | SU437410 | Yes |
| SO21 3RG | 51.166649 | -1.376135 | 443717 | 141008 | SU437410 | Yes |
| SO21 3RH | 51.165624 | -1.379567 | 443478 | 140892 | SU434408 | Yes |
| SO21 3RJ | 51.162195 | -1.379041 | 443518 | 140510 | SU435405 | Yes |
| SO21 3RL | 51.166159 | -1.378816 | 443530 | 140951 | SU435409 | Yes |
| SO21 3RN | 51.167037 | -1.379834 | 443458 | 141048 | SU434410 | Yes |
| SO21 3RP | 51.167311 | -1.380545 | 443408 | 141079 | SU434410 | Yes |
| SO21 3RQ | 51.166715 | -1.378365 | 443561 | 141014 | SU435410 | Yes |
| SO21 3RR | 51.170011 | -1.381153 | 443363 | 141378 | SU433413 | Yes |
| SO21 3RS | 51.169305 | -1.378516 | 443548 | 141301 | SU435413 | Yes |
| SO21 3RT | 51.168525 | -1.378956 | 443518 | 141214 | SU435412 | Yes |
| SO21 3RU | 51.172173 | -1.368293 | 444260 | 141627 | SU442416 | Yes |
| SO21 3RW | 51.167189 | -1.379703 | 443467 | 141065 | SU434410 | Yes |
| SO21 3RX | 51.171288 | -1.36759 | 444310 | 141529 | SU443415 | Yes |
| SO21 3RY | 51.169497 | -1.368959 | 444216 | 141329 | SU442413 | Yes |
| SO21 3RZ | 51.169402 | -1.368102 | 444276 | 141318 | SU442413 | Yes |
| SO21 3SA | 51.170326 | -1.369334 | 444189 | 141420 | SU441414 | Yes |
| SO21 3SB | 51.168888 | -1.372786 | 443949 | 141259 | SU439412 | Yes |
| SO21 3SD | 51.169698 | -1.37133 | 444050 | 141349 | SU440413 | Yes |
| SO21 3SE | 51.168394 | -1.374623 | 443821 | 141202 | SU438412 | Yes |
| SO21 3SF | 51.152836 | -1.338374 | 446371 | 139494 | SU463394 | Yes |
| SO21 3SG | 51.122741 | -1.326059 | 447263 | 136155 | SU472361 | Yes |
| SO21 3SH | 51.122394 | -1.325192 | 447324 | 136117 | SU473361 | Yes |
| SO21 3SJ | 51.152133 | -1.331692 | 446839 | 139421 | SU468394 | Yes |
| SO21 3SL | 51.152222 | -1.333035 | 446745 | 139430 | SU467394 | Yes |
| SO21 3SN | 51.123221 | -1.326609 | 447224 | 136209 | SU472362 | Yes |
| SO21 3SP | 51.193088 | -1.232428 | 453734 | 144043 | SU537440 | Yes |
| SO21 3SQ | 51.122242 | -1.326952 | 447201 | 136099 | SU472360 | No |
| SO21 3SR | 51.150744 | -1.266372 | 451409 | 139310 | SU514393 | Yes |
| SO21 3ST | 51.151036 | -1.265553 | 451466 | 139343 | SU514393 | Yes |
| SO21 3SU | 51.122033 | -1.323397 | 447450 | 136078 | SU474360 | Yes |
| SO21 3TA | 51.120515 | -1.331492 | 446885 | 135904 | SU468359 | Yes |
| SO21 3TQ | 51.153363 | -1.33605 | 446533 | 139555 | SU465395 | No |
| SO21 3WA | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |