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 2JG | 51.048867 | -1.405454 | 441773 | 127892 | SU417278 | Yes |
| SO21 2JH | 51.039095 | -1.391943 | 442729 | 126813 | SU427268 | Yes |
| SO21 2JJ | 51.039188 | -1.413765 | 441199 | 126811 | SU411268 | Yes |
| SO21 2JL | 51.026835 | -1.412552 | 441295 | 125438 | SU412254 | Yes |
| SO21 2JN | 51.026666 | -1.398623 | 442272 | 125427 | SU422254 | Yes |
| SO21 2JP | 51.02746 | -1.392267 | 442717 | 125519 | SU427255 | Yes |
| SO21 2JQ | 51.025976 | -1.390504 | 442842 | 125355 | SU428253 | Yes |
| SO21 2JR | 51.028064 | -1.392558 | 442696 | 125586 | SU426255 | Yes |
| SO21 2JS | 51.026063 | -1.38989 | 442885 | 125365 | SU428253 | Yes |
| SO21 2JT | 51.026373 | -1.38903 | 442945 | 125400 | SU429254 | Yes |
| SO21 2JU | 51.027228 | -1.389047 | 442943 | 125495 | SU429254 | Yes |
| SO21 2JW | 51.027192 | -1.39267 | 442689 | 125489 | SU426254 | Yes |
| SO21 2JX | 51.025252 | -1.389558 | 442909 | 125275 | SU429252 | Yes |
| SO21 2JY | 51.024171 | -1.390912 | 442815 | 125154 | SU428251 | Yes |
| SO21 2JZ | 51.024139 | -1.389915 | 442885 | 125151 | SU428251 | Yes |
| SO21 2LA | 51.021453 | -1.39226 | 442723 | 124851 | SU427248 | Yes |
| SO21 2LB | 51.018452 | -1.391044 | 442811 | 124518 | SU428245 | Yes |
| SO21 2LD | 51.009526 | -1.407482 | 441666 | 123516 | SU416235 | Yes |
| SO21 2LE | 51.012879 | -1.391474 | 442786 | 123898 | SU427238 | Yes |
| SO21 2LF | 51.016118 | -1.366312 | 444548 | 124273 | SU445242 | Yes |
| SO21 2LG | 51.018917 | -1.365062 | 444633 | 124585 | SU446245 | Yes |
| SO21 2LH | 51.025906 | -1.389136 | 442938 | 125348 | SU429253 | Yes |
| SO21 2LJ | 51.022683 | -1.390034 | 442878 | 124989 | SU428249 | Yes |
| SO21 2LL | 51.01885 | -1.381216 | 443500 | 124568 | SU434245 | Yes |
| SO21 2LP | 51.077214 | -1.368347 | 444347 | 131066 | SU443310 | Yes |
| SO21 2LQ | 51.02317 | -1.380132 | 443572 | 125049 | SU435250 | Yes |
| SO21 2LR | 51.082048 | -1.365811 | 444520 | 131605 | SU445316 | Yes |
| SO21 2LS | 51.085881 | -1.357992 | 445064 | 132036 | SU450320 | Yes |
| SO21 2LT | 51.082562 | -1.369488 | 444262 | 131660 | SU442316 | Yes |
| SO21 2LU | 51.081324 | -1.378484 | 443633 | 131517 | SU436315 | Yes |
| SO21 2LX | 51.090294 | -1.372609 | 444036 | 132518 | SU440325 | Yes |
| SO21 2LY | 51.089343 | -1.374692 | 443891 | 132411 | SU438324 | Yes |
| SO21 2LZ | 51.088897 | -1.375355 | 443845 | 132361 | SU438323 | Yes |
| SO21 2NA | 51.093534 | -1.381562 | 443406 | 132873 | SU434328 | Yes |
| SO21 2NB | 51.087669 | -1.38451 | 443205 | 132219 | SU432322 | Yes |
| SO21 2ND | 51.085295 | -1.387982 | 442964 | 131953 | SU429319 | Yes |
| SO21 2NE | 51.084438 | -1.389221 | 442878 | 131857 | SU428318 | Yes |
| SO21 2NF | 51.084674 | -1.394872 | 442482 | 131880 | SU424318 | Yes |
| SO21 2NG | 51.085241 | -1.394865 | 442482 | 131943 | SU424319 | Yes |
| SO21 2NH | 51.078253 | -1.391259 | 442741 | 131168 | SU427311 | Yes |
| SO21 2NJ | 51.079393 | -1.382207 | 443374 | 131300 | SU433313 | Yes |
| SO21 2NL | 51.079297 | -1.381066 | 443454 | 131290 | SU434312 | Yes |
| SO21 2NN | 51.079652 | -1.380305 | 443507 | 131330 | SU435313 | Yes |
| SO21 2NP | 51.078088 | -1.376886 | 443748 | 131158 | SU437311 | Yes |
| SO21 2NQ | 51.079836 | -1.38607 | 443103 | 131347 | SU431313 | Yes |
| SO21 2NR | 51.078808 | -1.378746 | 443617 | 131237 | SU436312 | Yes |
| SO21 2NS | 51.077826 | -1.380101 | 443523 | 131127 | SU435311 | Yes |
| SO21 2NT | 51.076767 | -1.378845 | 443612 | 131010 | SU436310 | Yes |
| SO21 2NU | 51.076904 | -1.37753 | 443704 | 131026 | SU437310 | Yes |
| SO21 2NW | 51.079223 | -1.377356 | 443714 | 131284 | SU437312 | Yes |
| SO21 2NX | 51.075663 | -1.377546 | 443704 | 130888 | SU437308 | Yes |
| SO21 2NY | 51.076334 | -1.38035 | 443507 | 130961 | SU435309 | Yes |
| SO21 2NZ | 51.075515 | -1.380146 | 443522 | 130870 | SU435308 | Yes |
| SO21 2PA | 51.072258 | -1.383259 | 443307 | 130506 | SU433305 | Yes |
| SO21 2PD | 51.120882 | -1.368565 | 444290 | 135922 | SU442359 | Yes |
| SO21 2PH | 51.100124 | -1.40034 | 442085 | 133595 | SU420335 | Yes |
| SO21 2PJ | 51.099176 | -1.396096 | 442383 | 133492 | SU423334 | Yes |
| SO21 2PL | 51.107294 | -1.387006 | 443012 | 134400 | SU430344 | Yes |
| SO21 2PN | 51.109775 | -1.385101 | 443143 | 134677 | SU431346 | Yes |
| SO21 2PP | 51.113193 | -1.373413 | 443958 | 135064 | SU439350 | Yes |
| SO21 2PR | 51.110289 | -1.388752 | 442887 | 134732 | SU428347 | Yes |
| SO21 2PS | 51.110148 | -1.391039 | 442727 | 134715 | SU427347 | Yes |
| SO21 2PT | 51.111307 | -1.392667 | 442612 | 134843 | SU426348 | Yes |
| SO21 2PU | 51.110967 | -1.393014 | 442588 | 134805 | SU425348 | Yes |
| SO21 2PW | 51.116125 | -1.378588 | 443593 | 135387 | SU435353 | Yes |
| SO21 2PX | 51.112311 | -1.393725 | 442537 | 134954 | SU425349 | Yes |
| SO21 2PY | 51.113697 | -1.394035 | 442514 | 135108 | SU425351 | Yes |
| SO21 2PZ | 51.110846 | -1.395601 | 442407 | 134790 | SU424347 | Yes |
| SO21 2QA | 51.111896 | -1.398673 | 442191 | 134905 | SU421349 | Yes |
| SO21 2QB | 51.112817 | -1.401175 | 442015 | 135006 | SU420350 | Yes |
| SO21 2QD | 51.107475 | -1.382032 | 443360 | 134423 | SU433344 | Yes |
| SO21 2QE | 51.098419 | -1.371714 | 444091 | 133422 | SU440334 | Yes |
| SO21 2QF | 51.100896 | -1.364153 | 444618 | 133702 | SU446337 | Yes |
| SO21 2QG | 51.099923 | -1.350785 | 445555 | 133602 | SU455336 | Yes |
| SO21 2QH | 51.0776 | -1.378291 | 443650 | 131103 | SU436311 | Yes |
| SO21 2QJ | 51.111896 | -1.398673 | 442191 | 134905 | SU421349 | No |
| SO21 2QN | 51.098203 | -1.370146 | 444201 | 133399 | SU442333 | No |
| SO21 2QP | 51.111664 | -1.342177 | 446146 | 134913 | SU461349 | Yes |
| SO21 2QR | 51.111779 | -1.34189 | 446166 | 134926 | SU461349 | Yes |
| SO21 2QS | 51.112251 | -1.34254 | 446120 | 134978 | SU461349 | Yes |
| SO21 2QT | 51.111932 | -1.34023 | 446282 | 134944 | SU462349 | Yes |
| SO21 2QU | 51.113629 | -1.341392 | 446199 | 135132 | SU461351 | Yes |
| SO21 2QW | 51.110985 | -1.331801 | 446873 | 134844 | SU468348 | Yes |
| SO21 2QX | 51.112958 | -1.34193 | 446162 | 135057 | SU461350 | Yes |
| SO21 2QY | 51.110875 | -1.33456 | 446680 | 134830 | SU466348 | Yes |
| SO21 2QZ | 51.111928 | -1.33643 | 446548 | 134946 | SU465349 | Yes |
| SO21 2RA | 51.117258 | -1.334411 | 446684 | 135540 | SU466355 | Yes |
| SO21 2RB | 51.111768 | -1.336647 | 446533 | 134928 | SU465349 | Yes |
| SO21 2RD | 51.111757 | -1.334804 | 446662 | 134928 | SU466349 | Yes |
| SO21 2RE | 51.111334 | -1.33311 | 446781 | 134882 | SU467348 | Yes |
| SO21 2RF | 51.112209 | -1.317998 | 447838 | 134989 | SU478349 | No |
| SO21 2RG | 51.11334 | -1.32381 | 447430 | 135111 | SU474351 | Yes |
| SO21 2RH | 51.006134 | -1.374345 | 443994 | 123158 | SU439231 | Yes |
| SO21 2RJ | 51.117778 | -1.356606 | 445130 | 135584 | SU451355 | Yes |
| SO21 2RP | 51.112979 | -1.303715 | 448837 | 135084 | SU488350 | Yes |
| SO21 2RQ | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2RR | 51.112347 | -1.31231 | 448236 | 135008 | SU482350 | Yes |
| SO21 2RT | 51.016827 | -1.338432 | 446503 | 124369 | SU465243 | Yes |
| SO21 2RU | 51.009286 | -1.334291 | 446801 | 123533 | SU468235 | Yes |
| SO21 2SA | 51.008996 | -1.337146 | 446601 | 123499 | SU466234 | No |
| SO21 2SB | 51.008996 | -1.337146 | 446601 | 123499 | SU466234 | No |
| SO21 2SD | 51.008996 | -1.337146 | 446601 | 123499 | SU466234 | No |
| SO21 2SE | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 2SF | 51.008996 | -1.337146 | 446601 | 123499 | SU466234 | No |
| SO21 2SG | 51.032183 | -1.339554 | 446409 | 126076 | SU464260 | No |
| SO21 2SH | 51.032183 | -1.339554 | 446409 | 126076 | SU464260 | No |
| SO21 2SJ | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2SL | 51.032174 | -1.339568 | 446408 | 126075 | SU464260 | No |
| SO21 2SN | 51.032174 | -1.339568 | 446408 | 126075 | SU464260 | No |
| SO21 2SP | 51.032174 | -1.339568 | 446408 | 126075 | SU464260 | No |
| SO21 2SQ | 51.032183 | -1.339554 | 446409 | 126076 | SU464260 | No |
| SO21 2SR | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 2SW | 51.008558 | -1.336026 | 446680 | 123451 | SU466234 | Yes |
| SO21 2SZ | 51.008996 | -1.337146 | 446601 | 123499 | SU466234 | No |
| SO21 2TA | 51.008996 | -1.337146 | 446601 | 123499 | SU466234 | No |
| SO21 2TB | 51.008996 | -1.337146 | 446601 | 123499 | SU466234 | No |
| SO21 2UZ | 51.035018 | -1.386149 | 443139 | 126363 | SU431263 | Yes |
| SO21 2WA | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2WB | 51.032183 | -1.339554 | 446409 | 126076 | SU464260 | No |
| SO21 2WD | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2WE | 51.032183 | -1.339554 | 446409 | 126076 | SU464260 | No |
| SO21 2WF | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 2WG | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2WH | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2WJ | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2WL | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 2WN | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2WP | 51.067557 | -1.297333 | 449332 | 130037 | SU493300 | No |
| SO21 2WQ | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 2WU | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 2WW | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 2WX | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 2WY | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 2WZ | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 2XJ | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2XQ | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2XX | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2ZA | 51.008996 | -1.337146 | 446601 | 123499 | SU466234 | No |
| SO21 2ZN | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 2ZQ | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2ZR | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 3AA | 51.145404 | -1.276793 | 450686 | 138708 | SU506387 | Yes |
| SO21 3AB | 51.146435 | -1.283568 | 450211 | 138819 | SU502388 | Yes |
| SO21 3AD | 51.146828 | -1.28309 | 450244 | 138863 | SU502388 | Yes |
| SO21 3AE | 51.151729 | -1.292036 | 449613 | 139402 | SU496394 | Yes |
| SO21 3AF | 51.150927 | -1.287244 | 449949 | 139316 | SU499393 | Yes |
| SO21 3AG | 51.150683 | -1.284188 | 450163 | 139291 | SU501392 | Yes |
| SO21 3AH | 51.152347 | -1.273925 | 450879 | 139483 | SU508394 | Yes |
| SO21 3AJ | 51.154469 | -1.272533 | 450974 | 139720 | SU509397 | Yes |
| SO21 3AL | 51.178914 | -1.260217 | 451808 | 142447 | SU518424 | Yes |
| SO21 3AN | 51.180618 | -1.259374 | 451865 | 142637 | SU518426 | Yes |
| SO21 3AP | 51.182917 | -1.257549 | 451990 | 142894 | SU519428 | Yes |
| SO21 3AQ | 51.164219 | -1.281547 | 450333 | 140798 | SU503407 | Yes |
| SO21 3AR | 51.18195 | -1.263931 | 451545 | 142782 | SU515427 | Yes |
| SO21 3AS | 51.178643 | -1.264299 | 451523 | 142414 | SU515424 | Yes |
| SO21 3AT | 51.177984 | -1.265296 | 451454 | 142340 | SU514423 | Yes |
| SO21 3AU | 51.182526 | -1.262534 | 451642 | 142847 | SU516428 | Yes |
| SO21 3AW | 51.182441 | -1.259088 | 451883 | 142840 | SU518428 | Yes |
| SO21 3AX | 51.182621 | -1.263334 | 451586 | 142857 | SU515428 | Yes |
| SO21 3AY | 51.182688 | -1.263977 | 451541 | 142864 | SU515428 | Yes |
| SO21 3AZ | 51.182162 | -1.277663 | 450585 | 142796 | SU505427 | Yes |
| SO21 3BA | 51.202718 | -1.270385 | 451071 | 145087 | SU510450 | Yes |
| SO21 3BB | 51.187892 | -1.263636 | 451559 | 143443 | SU515434 | Yes |
| SO21 3BD | 51.19373 | -1.246914 | 452721 | 144104 | SU527441 | Yes |
| SO21 3BE | 51.194697 | -1.228251 | 454024 | 144225 | SU540442 | Yes |
| SO21 3BF | 51.180308 | -1.364362 | 444527 | 142534 | SU445425 | Yes |
| SO21 3BG | 51.177887 | -1.240162 | 453211 | 142347 | SU532423 | Yes |
| SO21 3BH | 51.192992 | -1.205869 | 455590 | 144052 | SU555440 | Yes |
| SO21 3BJ | 51.189174 | -1.201198 | 455921 | 143631 | SU559436 | Yes |
| SO21 3BL | 51.178949 | -1.20365 | 455762 | 142492 | SU557424 | Yes |
| SO21 3BN | 51.176862 | -1.203571 | 455770 | 142260 | SU557422 | Yes |
| SO21 3BP | 51.145609 | -1.246468 | 452807 | 138753 | SU528387 | Yes |
| SO21 3BQ | 51.18136 | -1.217214 | 454811 | 142750 | SU548427 | Yes |
| SO21 3BS | 51.133445 | -1.2582 | 452000 | 137392 | SU520373 | Yes |
| SO21 3BT | 51.129359 | -1.261924 | 451744 | 136934 | SU517369 | Yes |
| SO21 3BU | 51.119239 | -1.337983 | 446432 | 135758 | SU464357 | Yes |
| SO21 3BW | 51.174095 | -1.225519 | 454239 | 141936 | SU542419 | Yes |
| SO21 3BX | 51.183131 | -1.26148 | 451715 | 142915 | SU517429 | Yes |
| SO21 3BY | 51.177119 | -1.220462 | 454589 | 142276 | SU545422 | Yes |
| SO21 3BZ | 51.181562 | -1.259388 | 451863 | 142742 | SU518427 | Yes |
| SO21 3DA | 51.148089 | -1.268902 | 451235 | 139013 | SU512390 | Yes |
| SO21 3DB | 51.149944 | -1.267786 | 451311 | 139220 | SU513392 | Yes |
| SO21 3DD | 51.15205 | -1.269569 | 451184 | 139453 | SU511394 | Yes |
| SO21 3DE | 51.149936 | -1.266585 | 451395 | 139220 | SU513392 | Yes |
| SO21 3DF | 51.148738 | -1.26333 | 451624 | 139089 | SU516390 | Yes |
| SO21 3DG | 51.147452 | -1.263379 | 451622 | 138946 | SU516389 | Yes |
| SO21 3DH | 51.148488 | -1.262205 | 451703 | 139062 | SU517390 | Yes |
| SO21 3DJ | 51.148326 | -1.260792 | 451802 | 139045 | SU518390 | Yes |
| SO21 3DL | 51.14839 | -1.263865 | 451587 | 139050 | SU515390 | Yes |
| SO21 3DN | 51.150137 | -1.25004 | 452552 | 139254 | SU525392 | Yes |
| SO21 3DP | 51.163407 | -1.232978 | 453730 | 140742 | SU537407 | Yes |
| SO21 3DQ | 51.146474 | -1.263724 | 451599 | 138837 | SU515388 | Yes |
| SO21 3DR | 51.160119 | -1.244558 | 452924 | 140368 | SU529403 | Yes |
| SO21 3DS | 51.165961 | -1.234323 | 453633 | 141025 | SU536410 | Yes |
| SO21 3DT | 51.157722 | -1.225765 | 454241 | 140115 | SU542401 | Yes |
| SO21 3DU | 51.1556 | -1.225872 | 454236 | 139879 | SU542398 | Yes |
| SO21 3DW | 51.151093 | -1.242118 | 453105 | 139366 | SU531393 | Yes |
| SO21 3DX | 51.154244 | -1.224722 | 454318 | 139729 | SU543397 | Yes |
| SO21 3DY | 51.15357 | -1.224805 | 454313 | 139654 | SU543396 | Yes |
| SO21 3DZ | 51.144986 | -1.215971 | 454941 | 138706 | SU549387 | Yes |