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 1FS | 51.089468 | -1.235173 | 453662 | 132517 | SU536325 | Yes |
| SO21 1FT | 51.009163 | -1.255624 | 452320 | 123572 | SU523235 | Yes |
| SO21 1FU | 50.988976 | -1.284643 | 450306 | 121307 | SU503213 | Yes |
| SO21 1FW | 50.995918 | -1.310186 | 448506 | 122062 | SU485220 | Yes |
| SO21 1FX | 50.998642 | -1.316145 | 448085 | 122361 | SU480223 | Yes |
| SO21 1FY | 50.995732 | -1.310574 | 448479 | 122041 | SU484220 | Yes |
| SO21 1FZ | 50.996393 | -1.309837 | 448530 | 122115 | SU485221 | Yes |
| SO21 1GA | 51.01252 | -1.277666 | 450770 | 123930 | SU507239 | Yes |
| SO21 1GB | 50.996711 | -1.308821 | 448601 | 122151 | SU486221 | Yes |
| SO21 1GD | 50.996728 | -1.310231 | 448502 | 122152 | SU485221 | Yes |
| SO21 1GE | 50.996479 | -1.309209 | 448574 | 122125 | SU485221 | Yes |
| SO21 1GF | 50.99595 | -1.309374 | 448563 | 122066 | SU485220 | Yes |
| SO21 1GG | 50.997277 | -1.308741 | 448606 | 122214 | SU486222 | Yes |
| SO21 1GH | 50.996604 | -1.310604 | 448476 | 122138 | SU484221 | Yes |
| SO21 1GJ | 51.053609 | -1.292779 | 449666 | 128489 | SU496284 | Yes |
| SO21 1GL | 51.104284 | -1.294704 | 449477 | 134123 | SU494341 | Yes |
| SO21 1GN | 50.994359 | -1.312546 | 448342 | 121887 | SU483218 | Yes |
| SO21 1GP | 50.994359 | -1.312546 | 448342 | 121887 | SU483218 | Yes |
| SO21 1HA | 51.06362 | -1.288758 | 449937 | 129605 | SU499296 | Yes |
| SO21 1HB | 51.06228 | -1.285811 | 450145 | 129458 | SU501294 | Yes |
| SO21 1HD | 51.062401 | -1.283554 | 450303 | 129473 | SU503294 | Yes |
| SO21 1HE | 51.061496 | -1.272366 | 451088 | 129380 | SU510293 | Yes |
| SO21 1HF | 51.064276 | -1.275462 | 450868 | 129687 | SU508296 | Yes |
| SO21 1HG | 51.063657 | -1.261286 | 451862 | 129628 | SU518296 | Yes |
| SO21 1HH | 51.062141 | -1.264821 | 451616 | 129457 | SU516294 | Yes |
| SO21 1HJ | 51.060692 | -1.265957 | 451538 | 129295 | SU515292 | Yes |
| SO21 1HL | 51.062133 | -1.250722 | 452604 | 129466 | SU526294 | Yes |
| SO21 1HN | 51.070996 | -1.237733 | 453504 | 130461 | SU535304 | Yes |
| SO21 1HP | 51.05825 | -1.265282 | 451588 | 129024 | SU515290 | Yes |
| SO21 1HQ | 51.067706 | -1.265946 | 451531 | 130075 | SU515300 | Yes |
| SO21 1HR | 51.05157 | -1.27693 | 450779 | 128273 | SU507282 | Yes |
| SO21 1HS | 51.052191 | -1.275565 | 450874 | 128343 | SU508283 | Yes |
| SO21 1HT | 51.051825 | -1.274672 | 450937 | 128303 | SU509283 | Yes |
| SO21 1HU | 51.05268 | -1.287856 | 450012 | 128389 | SU500283 | Yes |
| SO21 1HW | 51.056262 | -1.235649 | 453667 | 128824 | SU536288 | Yes |
| SO21 1HX | 51.060204 | -1.264281 | 451656 | 129242 | SU516292 | No |
| SO21 1HY | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 1HZ | 51.060678 | -1.26229 | 451795 | 129296 | SU517292 | Yes |
| SO21 1JA | 51.031138 | -1.279787 | 450601 | 125999 | SU506259 | No |
| SO21 1JB | 51.047953 | -1.300397 | 449138 | 127855 | SU491278 | No |
| SO21 1JD | 51.030324 | -1.278972 | 450659 | 125909 | SU506259 | Yes |
| SO21 1JE | 51.020057 | -1.259099 | 452064 | 124781 | SU520247 | Yes |
| SO21 1JF | 50.99216 | -1.268877 | 451409 | 121672 | SU514216 | Yes |
| SO21 1JG | 50.990393 | -1.272453 | 451160 | 121473 | SU511214 | Yes |
| SO21 1JH | 50.990691 | -1.282821 | 450432 | 121499 | SU504214 | Yes |
| SO21 1JJ | 51.001593 | -1.27175 | 451197 | 122719 | SU511227 | Yes |
| SO21 1JL | 51.004076 | -1.271839 | 451188 | 122995 | SU511229 | Yes |
| SO21 1JN | 51.00416 | -1.252398 | 452552 | 123018 | SU525230 | Yes |
| SO21 1JP | 51.009205 | -1.234413 | 453808 | 123592 | SU538235 | Yes |
| SO21 1JQ | 50.989543 | -1.273122 | 451114 | 121378 | SU511213 | Yes |
| SO21 1JR | 51.01177 | -1.223794 | 454550 | 123885 | SU545238 | Yes |
| SO21 1JS | 51.013388 | -1.221044 | 454741 | 124067 | SU547240 | Yes |
| SO21 1JT | 51.01827 | -1.21007 | 455505 | 124618 | SU555246 | Yes |
| SO21 1JU | 51.025709 | -1.211754 | 455378 | 125444 | SU553254 | Yes |
| SO21 1JW | 51.011576 | -1.247702 | 452873 | 123846 | SU528238 | Yes |
| SO21 1JX | 51.026555 | -1.210528 | 455463 | 125539 | SU554255 | Yes |
| SO21 1JY | 50.989745 | -1.28701 | 450139 | 121391 | SU501213 | Yes |
| SO21 1JZ | 51.028353 | -1.206519 | 455742 | 125742 | SU557257 | Yes |
| SO21 1LA | 51.033956 | -1.226732 | 454318 | 126350 | SU543263 | Yes |
| SO21 1LB | 51.020294 | -1.227643 | 454270 | 124830 | SU542248 | Yes |
| SO21 1LD | 51.020552 | -1.238247 | 453526 | 124851 | SU535248 | Yes |
| SO21 1LE | 51.010309 | -1.280765 | 450555 | 123682 | SU505236 | Yes |
| SO21 1LF | 51.017154 | -1.27815 | 450731 | 124445 | SU507244 | Yes |
| SO21 1LG | 51.068 | -1.291788 | 449720 | 130090 | SU497300 | Yes |
| SO21 1LH | 51.012105 | -1.255848 | 452301 | 123899 | SU523238 | No |
| SO21 1LJ | 51.012105 | -1.255848 | 452301 | 123899 | SU523238 | No |
| SO21 1LL | 51.012955 | -1.256604 | 452247 | 123993 | SU522239 | Yes |
| SO21 1LN | 51.009799 | -1.26391 | 451738 | 123637 | SU517236 | Yes |
| SO21 1LP | 51.008931 | -1.265976 | 451594 | 123539 | SU515235 | Yes |
| SO21 1LR | 51.007314 | -1.266159 | 451583 | 123359 | SU515233 | Yes |
| SO21 1LS | 51.009801 | -1.266975 | 451523 | 123635 | SU515236 | Yes |
| SO21 1LT | 51.006112 | -1.273817 | 451047 | 123220 | SU510232 | Yes |
| SO21 1LU | 51.007711 | -1.269217 | 451368 | 123401 | SU513234 | Yes |
| SO21 1LW | 51.009883 | -1.265804 | 451605 | 123645 | SU516236 | Yes |
| SO21 1LX | 51.012447 | -1.265892 | 451596 | 123930 | SU515239 | Yes |
| SO21 1LY | 51.015973 | -1.268887 | 451382 | 124320 | SU513243 | Yes |
| SO21 1LZ | 51.024447 | -1.273802 | 451028 | 125259 | SU510252 | Yes |
| SO21 1NA | 51.030576 | -1.270212 | 451273 | 125943 | SU512259 | Yes |
| SO21 1NB | 51.029334 | -1.277348 | 450774 | 125800 | SU507258 | Yes |
| SO21 1NE | 51.024126 | -1.308427 | 448600 | 125200 | SU485252 | Yes |
| SO21 1NG | 50.998903 | -1.314617 | 448192 | 122391 | SU481223 | Yes |
| SO21 1NH | 51.018652 | -1.314981 | 448146 | 124587 | SU481245 | Yes |
| SO21 1NJ | 51.019527 | -1.315439 | 448113 | 124684 | SU481246 | Yes |
| SO21 1NL | 51.019165 | -1.316542 | 448036 | 124643 | SU480246 | Yes |
| SO21 1NN | 51.019898 | -1.315704 | 448094 | 124725 | SU480247 | Yes |
| SO21 1NP | 51.023539 | -1.3126 | 448308 | 125132 | SU483251 | Yes |
| SO21 1NQ | 51.017873 | -1.31706 | 448001 | 124499 | SU480244 | No |
| SO21 1NR | 51.022271 | -1.314101 | 448204 | 124990 | SU482249 | Yes |
| SO21 1NS | 51.022606 | -1.31441 | 448182 | 125027 | SU481250 | Yes |
| SO21 1NT | 51.026494 | -1.31498 | 448138 | 125459 | SU481254 | Yes |
| SO21 1NU | 51.023102 | -1.313162 | 448269 | 125083 | SU482250 | Yes |
| SO21 1NW | 51.021029 | -1.313906 | 448219 | 124852 | SU482248 | Yes |
| SO21 1NX | 51.022716 | -1.310145 | 448481 | 125042 | SU484250 | Yes |
| SO21 1NY | 51.023673 | -1.307835 | 448642 | 125150 | SU486251 | Yes |
| SO21 1NZ | 51.024081 | -1.309925 | 448495 | 125194 | SU484251 | Yes |
| SO21 1PA | 51.025191 | -1.312119 | 448340 | 125316 | SU483253 | Yes |
| SO21 1PB | 51.024387 | -1.311532 | 448382 | 125227 | SU483252 | Yes |
| SO21 1PD | 51.02441 | -1.310747 | 448437 | 125230 | SU484252 | Yes |
| SO21 1PE | 51.025358 | -1.311389 | 448391 | 125335 | SU483253 | Yes |
| SO21 1PF | 51.026004 | -1.311137 | 448408 | 125407 | SU484254 | Yes |
| SO21 1PG | 51.024974 | -1.311808 | 448362 | 125292 | SU483252 | Yes |
| SO21 1PH | 51.030837 | -1.307301 | 448672 | 125947 | SU486259 | Yes |
| SO21 1PJ | 51.029391 | -1.315308 | 448112 | 125781 | SU481257 | Yes |
| SO21 1PL | 51.035868 | -1.317238 | 447970 | 126500 | SU479265 | Yes |
| SO21 1PN | 51.024765 | -1.310058 | 448485 | 125270 | SU484252 | Yes |
| SO21 1PP | 51.115258 | -1.254577 | 452274 | 135372 | SU522353 | Yes |
| SO21 1PQ | 51.026617 | -1.31301 | 448276 | 125474 | SU482254 | Yes |
| SO21 1PR | 51.025035 | -1.309954 | 448492 | 125300 | SU484253 | Yes |
| SO21 1PT | 51.018428 | -1.315013 | 448144 | 124562 | SU481245 | Yes |
| SO21 1PU | 51.017858 | -1.31438 | 448189 | 124499 | SU481244 | Yes |
| SO21 1PX | 51.018851 | -1.313567 | 448245 | 124610 | SU482246 | Yes |
| SO21 1PY | 51.020537 | -1.30523 | 448828 | 124803 | SU488248 | Yes |
| SO21 1PZ | 51.019447 | -1.309367 | 448539 | 124679 | SU485246 | Yes |
| SO21 1QA | 51.022361 | -1.298958 | 449266 | 125010 | SU492250 | Yes |
| SO21 1QB | 51.018731 | -1.316135 | 448065 | 124595 | SU480245 | Yes |
| SO21 1QD | 51.018906 | -1.316803 | 448018 | 124614 | SU480246 | Yes |
| SO21 1QE | 51.019067 | -1.319694 | 447815 | 124630 | SU478246 | Yes |
| SO21 1QF | 51.018791 | -1.320226 | 447778 | 124599 | SU477245 | Yes |
| SO21 1QG | 51.017231 | -1.317882 | 447944 | 124427 | SU479244 | Yes |
| SO21 1QH | 51.018041 | -1.316502 | 448040 | 124518 | SU480245 | Yes |
| SO21 1QJ | 51.016803 | -1.320098 | 447789 | 124378 | SU477243 | Yes |
| SO21 1QL | 51.016609 | -1.319189 | 447853 | 124357 | SU478243 | Yes |
| SO21 1QN | 51.016083 | -1.319938 | 447801 | 124298 | SU478242 | Yes |
| SO21 1QP | 51.017129 | -1.314305 | 448195 | 124418 | SU481244 | Yes |
| SO21 1QQ | 51.01773 | -1.317091 | 447999 | 124483 | SU479244 | Yes |
| SO21 1QR | 51.017024 | -1.314891 | 448154 | 124406 | SU481244 | Yes |
| SO21 1QS | 51.016425 | -1.313945 | 448221 | 124340 | SU482243 | Yes |
| SO21 1QT | 51.016558 | -1.315112 | 448139 | 124354 | SU481243 | Yes |
| SO21 1QU | 51.014697 | -1.306044 | 448777 | 124153 | SU487241 | Yes |
| SO21 1QW | 51.017906 | -1.313495 | 448251 | 124505 | SU482245 | Yes |
| SO21 1QX | 51.01442 | -1.298778 | 449287 | 124127 | SU492241 | Yes |
| SO21 1QY | 51.01916 | -1.31419 | 448201 | 124644 | SU482246 | Yes |
| SO21 1RA | 51.014449 | -1.317424 | 447979 | 124118 | SU479241 | Yes |
| SO21 1RB | 51.01737 | -1.315528 | 448109 | 124444 | SU481244 | Yes |
| SO21 1RD | 51.052974 | -1.29637 | 449415 | 128416 | SU494284 | Yes |
| SO21 1RE | 50.998611 | -1.315391 | 448138 | 122358 | SU481223 | Yes |
| SO21 1RF | 51.017372 | -1.315941 | 448080 | 124444 | SU480244 | Yes |
| SO21 1RG | 51.01625 | -1.316343 | 448053 | 124319 | SU480243 | Yes |
| SO21 1RH | 51.014924 | -1.315607 | 448106 | 124172 | SU481241 | Yes |
| SO21 1RJ | 51.015892 | -1.318016 | 447936 | 124278 | SU479242 | Yes |
| SO21 1RL | 51.008109 | -1.320368 | 447779 | 123411 | SU477234 | Yes |
| SO21 1RN | 51.007337 | -1.3176 | 447974 | 123327 | SU479233 | Yes |
| SO21 1RP | 51.000198 | -1.316137 | 448084 | 122534 | SU480225 | Yes |
| SO21 1RQ | 51.016499 | -1.31738 | 447980 | 124346 | SU479243 | Yes |
| SO21 1RR | 51.001386 | -1.317972 | 447954 | 122665 | SU479226 | Yes |
| SO21 1RS | 50.999804 | -1.316542 | 448056 | 122490 | SU480224 | Yes |
| SO21 1RT | 50.999226 | -1.319115 | 447876 | 122424 | SU478224 | Yes |
| SO21 1RU | 50.998857 | -1.319035 | 447882 | 122383 | SU478223 | Yes |
| SO21 1RW | 51.004225 | -1.320596 | 447767 | 122979 | SU477229 | Yes |
| SO21 1RX | 50.999506 | -1.316304 | 448073 | 122457 | SU480224 | No |
| SO21 1RY | 50.999335 | -1.31615 | 448084 | 122438 | SU480224 | Yes |
| SO21 1RZ | 50.996522 | -1.3181 | 447950 | 122124 | SU479221 | Yes |
| SO21 1SA | 50.998383 | -1.319498 | 447850 | 122330 | SU478223 | Yes |
| SO21 1SB | 50.997636 | -1.320991 | 447746 | 122246 | SU477222 | Yes |
| SO21 1SD | 50.997817 | -1.316471 | 448063 | 122269 | SU480222 | Yes |
| SO21 1SE | 50.997914 | -1.323937 | 447539 | 122275 | SU475222 | Yes |
| SO21 1SF | 50.998153 | -1.320186 | 447802 | 122304 | SU478223 | Yes |
| SO21 1SG | 50.999454 | -1.321207 | 447729 | 122448 | SU477224 | Yes |
| SO21 1SH | 51.00028 | -1.321038 | 447740 | 122540 | SU477225 | Yes |
| SO21 1SJ | 50.998707 | -1.322629 | 447630 | 122364 | SU476223 | Yes |
| SO21 1SL | 50.999937 | -1.322269 | 447654 | 122501 | SU476225 | Yes |
| SO21 1SN | 50.998023 | -1.321085 | 447739 | 122289 | SU477222 | Yes |
| SO21 1SP | 50.999199 | -1.32218 | 447661 | 122419 | SU476224 | Yes |
| SO21 1SQ | 50.999848 | -1.320987 | 447744 | 122492 | SU477224 | Yes |
| SO21 1SR | 50.997201 | -1.317221 | 448011 | 122200 | SU480222 | Yes |
| SO21 1SS | 50.996971 | -1.31949 | 447852 | 122173 | SU478221 | Yes |
| SO21 1ST | 51.000104 | -1.320171 | 447801 | 122521 | SU478225 | Yes |
| SO21 1SU | 50.998258 | -1.318118 | 447947 | 122317 | SU479223 | Yes |
| SO21 1SW | 50.99725 | -1.321182 | 447733 | 122203 | SU477222 | Yes |
| SO21 1SX | 50.999004 | -1.313375 | 448279 | 122403 | SU482224 | Yes |
| SO21 1SY | 50.99163 | -1.311931 | 448388 | 121584 | SU483215 | Yes |
| SO21 1SZ | 50.991754 | -1.310034 | 448521 | 121599 | SU485215 | Yes |
| SO21 1TA | 50.999102 | -1.311849 | 448386 | 122415 | SU483224 | Yes |
| SO21 1TB | 50.996493 | -1.311546 | 448410 | 122125 | SU484221 | Yes |
| SO21 1TD | 50.997485 | -1.315136 | 448157 | 122233 | SU481222 | Yes |
| SO21 1TE | 50.995013 | -1.310656 | 448474 | 121961 | SU484219 | Yes |
| SO21 1TF | 50.995454 | -1.313727 | 448258 | 122008 | SU482220 | Yes |
| SO21 1TG | 50.996149 | -1.314187 | 448225 | 122085 | SU482220 | Yes |
| SO21 1TH | 50.987737 | -1.312046 | 448384 | 121151 | SU483211 | Yes |
| SO21 1TJ | 50.99058 | -1.309254 | 448577 | 121469 | SU485214 | Yes |
| SO21 1TL | 50.991059 | -1.30805 | 448661 | 121523 | SU486215 | Yes |
| SO21 1TN | 50.991297 | -1.311808 | 448397 | 121547 | SU483215 | Yes |
| SO21 1TP | 50.99186 | -1.314265 | 448224 | 121608 | SU482216 | Yes |
| SO21 1TQ | 50.993457 | -1.315181 | 448158 | 121785 | SU481217 | Yes |
| SO21 1TR | 50.99105 | -1.317269 | 448014 | 121516 | SU480215 | Yes |
| SO21 1TS | 50.991351 | -1.319587 | 447851 | 121548 | SU478215 | Yes |
| SO21 1TT | 50.993487 | -1.318758 | 447907 | 121786 | SU479217 | Yes |
| SO21 1TU | 50.992522 | -1.319897 | 447828 | 121678 | SU478216 | Yes |
| SO21 1TW | 50.991572 | -1.31273 | 448332 | 121577 | SU483215 | Yes |
| SO21 1TX | 50.993246 | -1.319117 | 447882 | 121759 | SU478217 | Yes |
| SO21 1TY | 50.993367 | -1.319928 | 447825 | 121772 | SU478217 | Yes |
| SO21 1TZ | 50.994368 | -1.320269 | 447800 | 121883 | SU477218 | Yes |
| SO21 1UA | 50.994213 | -1.318405 | 447931 | 121867 | SU479218 | Yes |
| SO21 1UB | 50.993308 | -1.317464 | 447998 | 121767 | SU479217 | Yes |
| SO21 1UD | 50.992562 | -1.317446 | 448000 | 121684 | SU479216 | Yes |
| SO21 1UE | 50.992973 | -1.316998 | 448031 | 121730 | SU480217 | Yes |
| SO21 1UF | 50.99222 | -1.31738 | 448005 | 121646 | SU480216 | Yes |
| SO21 1UG | 50.992705 | -1.323557 | 447571 | 121696 | SU475216 | Yes |
| SO21 1UH | 50.992336 | -1.318789 | 447906 | 121658 | SU479216 | Yes |
| SO21 1UJ | 50.994604 | -1.319097 | 447882 | 121910 | SU478219 | Yes |