This page provides postcode data for the Winchester UK Local Authority District.
In 2021, Winchester contained approximately 51,700 households with a population of about 127,500
In 2011, Winchester contained approximately 46,856 households with a population of about 116,598
Active postcode
Postcode no longer in use| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| SO21 1QX | Colden Common and Twyford | 51.01442 | -1.298778 | 449287 | 124127 | SU492241 |
| SO21 1QY | Colden Common and Twyford | 51.019421 | -1.314229 | 448198 | 124673 | SU481246 |
| SO21 1RA | Colden Common and Twyford | 51.014449 | -1.317424 | 447979 | 124118 | SU479241 |
| SO21 1RB | Colden Common and Twyford | 51.01737 | -1.315528 | 448109 | 124444 | SU481244 |
| SO21 1RD | St Michael | 51.052974 | -1.29637 | 449415 | 128416 | SU494284 |
| SO21 1RE | Colden Common and Twyford | 50.998611 | -1.315391 | 448138 | 122358 | SU481223 |
| SO21 1RF | Colden Common and Twyford | 51.017372 | -1.315941 | 448080 | 124444 | SU480244 |
| SO21 1RG | Colden Common and Twyford | 51.01625 | -1.316343 | 448053 | 124319 | SU480243 |
| SO21 1RH | Colden Common and Twyford | 51.014924 | -1.315607 | 448106 | 124172 | SU481241 |
| SO21 1RJ | Colden Common and Twyford | 51.015892 | -1.318016 | 447936 | 124278 | SU479242 |
| SO21 1RL | Colden Common and Twyford | 51.008109 | -1.320368 | 447779 | 123411 | SU477234 |
| SO21 1RN | Colden Common and Twyford | 51.007337 | -1.3176 | 447974 | 123327 | SU479233 |
| SO21 1RP | Colden Common and Twyford | 51.000198 | -1.316137 | 448084 | 122534 | SU480225 |
| SO21 1RQ | Colden Common and Twyford | 51.016499 | -1.31738 | 447980 | 124346 | SU479243 |
| SO21 1RR | Colden Common and Twyford | 51.001386 | -1.317972 | 447954 | 122665 | SU479226 |
| SO21 1RS | Colden Common and Twyford | 50.999804 | -1.316542 | 448056 | 122490 | SU480224 |
| SO21 1RT | Colden Common and Twyford | 50.999226 | -1.319115 | 447876 | 122424 | SU478224 |
| SO21 1RU | Colden Common and Twyford | 50.998857 | -1.319035 | 447882 | 122383 | SU478223 |
| SO21 1RW | Colden Common and Twyford | 51.004225 | -1.320596 | 447767 | 122979 | SU477229 |
| SO21 1RX | Colden Common and Twyford | 50.999506 | -1.316304 | 448073 | 122457 | SU480224 |
| SO21 1RY | Colden Common and Twyford | 50.999335 | -1.31615 | 448084 | 122438 | SU480224 |
| SO21 1RZ | Colden Common and Twyford | 50.996522 | -1.3181 | 447950 | 122124 | SU479221 |
| SO21 1SA | Colden Common and Twyford | 50.998383 | -1.319498 | 447850 | 122330 | SU478223 |
| SO21 1SB | Colden Common and Twyford | 50.997636 | -1.320991 | 447746 | 122246 | SU477222 |
| SO21 1SD | Colden Common and Twyford | 50.997817 | -1.316471 | 448063 | 122269 | SU480222 |
| SO21 1SE | Colden Common and Twyford | 50.997914 | -1.323937 | 447539 | 122275 | SU475222 |
| SO21 1SF | Colden Common and Twyford | 50.998153 | -1.320186 | 447802 | 122304 | SU478223 |
| SO21 1SG | Colden Common and Twyford | 50.999454 | -1.321207 | 447729 | 122448 | SU477224 |
| SO21 1SH | Colden Common and Twyford | 51.00028 | -1.321038 | 447740 | 122540 | SU477225 |
| SO21 1SJ | Colden Common and Twyford | 50.998707 | -1.322629 | 447630 | 122364 | SU476223 |
| SO21 1SL | Colden Common and Twyford | 50.999937 | -1.322269 | 447654 | 122501 | SU476225 |
| SO21 1SN | Colden Common and Twyford | 50.998023 | -1.321085 | 447739 | 122289 | SU477222 |
| SO21 1SP | Colden Common and Twyford | 50.999199 | -1.32218 | 447661 | 122419 | SU476224 |
| SO21 1SQ | Colden Common and Twyford | 50.999848 | -1.320987 | 447744 | 122492 | SU477224 |
| SO21 1SR | Colden Common and Twyford | 50.997201 | -1.317221 | 448011 | 122200 | SU480222 |
| SO21 1SS | Colden Common and Twyford | 50.996971 | -1.31949 | 447852 | 122173 | SU478221 |
| SO21 1ST | Colden Common and Twyford | 51.000104 | -1.320171 | 447801 | 122521 | SU478225 |
| SO21 1SU | Colden Common and Twyford | 50.998258 | -1.318118 | 447947 | 122317 | SU479223 |
| SO21 1SW | Colden Common and Twyford | 50.99725 | -1.321182 | 447733 | 122203 | SU477222 |
| SO21 1SX | Colden Common and Twyford | 50.999004 | -1.313375 | 448279 | 122403 | SU482224 |
| SO21 1SY | Colden Common and Twyford | 50.99163 | -1.311931 | 448388 | 121584 | SU483215 |
| SO21 1SZ | Colden Common and Twyford | 50.991754 | -1.310034 | 448521 | 121599 | SU485215 |
| SO21 1TA | Colden Common and Twyford | 50.999102 | -1.311849 | 448386 | 122415 | SU483224 |
| SO21 1TB | Colden Common and Twyford | 50.996493 | -1.311546 | 448410 | 122125 | SU484221 |
| SO21 1TD | Colden Common and Twyford | 50.997485 | -1.315136 | 448157 | 122233 | SU481222 |
| SO21 1TE | Colden Common and Twyford | 50.995013 | -1.310656 | 448474 | 121961 | SU484219 |
| SO21 1TF | Colden Common and Twyford | 50.995454 | -1.313727 | 448258 | 122008 | SU482220 |
| SO21 1TG | Colden Common and Twyford | 50.996149 | -1.314187 | 448225 | 122085 | SU482220 |
| SO21 1TH | Colden Common and Twyford | 50.987737 | -1.312046 | 448384 | 121151 | SU483211 |
| SO21 1TJ | Colden Common and Twyford | 50.99058 | -1.309254 | 448577 | 121469 | SU485214 |
| SO21 1TL | Colden Common and Twyford | 50.991059 | -1.30805 | 448661 | 121523 | SU486215 |
| SO21 1TN | Colden Common and Twyford | 50.991297 | -1.311808 | 448397 | 121547 | SU483215 |
| SO21 1TP | Colden Common and Twyford | 50.99186 | -1.314265 | 448224 | 121608 | SU482216 |
| SO21 1TQ | Colden Common and Twyford | 50.993457 | -1.315181 | 448158 | 121785 | SU481217 |
| SO21 1TR | Colden Common and Twyford | 50.99105 | -1.317269 | 448014 | 121516 | SU480215 |
| SO21 1TS | Colden Common and Twyford | 50.991351 | -1.319587 | 447851 | 121548 | SU478215 |
| SO21 1TT | Colden Common and Twyford | 50.993487 | -1.318758 | 447907 | 121786 | SU479217 |
| SO21 1TU | Colden Common and Twyford | 50.992522 | -1.319897 | 447828 | 121678 | SU478216 |
| SO21 1TW | Colden Common and Twyford | 50.991572 | -1.31273 | 448332 | 121577 | SU483215 |
| SO21 1TX | Colden Common and Twyford | 50.993246 | -1.319117 | 447882 | 121759 | SU478217 |
| SO21 1TY | Colden Common and Twyford | 50.993367 | -1.319928 | 447825 | 121772 | SU478217 |
| SO21 1TZ | Colden Common and Twyford | 50.994368 | -1.320269 | 447800 | 121883 | SU477218 |
| SO21 1UA | Colden Common and Twyford | 50.994213 | -1.318405 | 447931 | 121867 | SU479218 |
| SO21 1UB | Colden Common and Twyford | 50.993308 | -1.317464 | 447998 | 121767 | SU479217 |
| SO21 1UD | Colden Common and Twyford | 50.992562 | -1.317446 | 448000 | 121684 | SU479216 |
| SO21 1UE | Colden Common and Twyford | 50.992973 | -1.316998 | 448031 | 121730 | SU480217 |
| SO21 1UF | Colden Common and Twyford | 50.99222 | -1.31738 | 448005 | 121646 | SU480216 |
| SO21 1UG | Colden Common and Twyford | 50.992705 | -1.323557 | 447571 | 121696 | SU475216 |
| SO21 1UH | Colden Common and Twyford | 50.992336 | -1.318789 | 447906 | 121658 | SU479216 |
| SO21 1UJ | Colden Common and Twyford | 50.994604 | -1.319097 | 447882 | 121910 | SU478219 |
| SO21 1UL | Colden Common and Twyford | 50.993293 | -1.321083 | 447744 | 121763 | SU477217 |
| SO21 1UN | Colden Common and Twyford | 50.991629 | -1.321022 | 447750 | 121578 | SU477215 |
| SO21 1UP | Colden Common and Twyford | 50.992203 | -1.320657 | 447775 | 121642 | SU477216 |
| SO21 1UQ | Colden Common and Twyford | 50.993587 | -1.322119 | 447671 | 121795 | SU476217 |
| SO21 1UR | Colden Common and Twyford | 50.993628 | -1.322959 | 447612 | 121799 | SU476217 |
| SO21 1US | Colden Common and Twyford | 50.994166 | -1.311951 | 448384 | 121866 | SU483218 |
| SO21 1UT | Colden Common and Twyford | 50.994328 | -1.321225 | 447733 | 121878 | SU477218 |
| SO21 1UU | Colden Common and Twyford | 50.993172 | -1.314145 | 448231 | 121754 | SU482217 |
| SO21 1UW | Colden Common and Twyford | 50.993757 | -1.312683 | 448333 | 121820 | SU483218 |
| SO21 1UX | Colden Common and Twyford | 50.992945 | -1.315331 | 448148 | 121728 | SU481217 |
| SO21 1UY | Colden Common and Twyford | 50.99214 | -1.311525 | 448416 | 121641 | SU484216 |
| SO21 1UZ | Colden Common and Twyford | 50.992065 | -1.312438 | 448352 | 121632 | SU483216 |
| SO21 1WA | St Bartholomew | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 |
| SO21 1WB | St Bartholomew | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 |
| SO21 1WD | St Bartholomew | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 |
| SO21 1WE | Colden Common and Twyford | 50.99362 | -1.321691 | 447701 | 121799 | SU477217 |
| SO21 1WF | Colden Common and Twyford | 50.99362 | -1.321691 | 447701 | 121799 | SU477217 |
| SO21 1WG | Colden Common and Twyford | 50.992307 | -1.310767 | 448469 | 121660 | SU484216 |
| SO21 1WH | Colden Common and Twyford | 50.99362 | -1.321691 | 447701 | 121799 | SU477217 |
| SO21 1WJ | Colden Common and Twyford | 50.99362 | -1.321691 | 447701 | 121799 | SU477217 |
| SO21 1WL | Colden Common and Twyford | 50.992722 | -1.31257 | 448342 | 121705 | SU483217 |
| SO21 1WN | Colden Common and Twyford | 50.994739 | -1.312968 | 448312 | 121929 | SU483219 |
| SO21 1WP | Colden Common and Twyford | 50.993139 | -1.311553 | 448413 | 121752 | SU484217 |
| SO21 1WQ | Colden Common and Twyford | 51.021508 | -1.297644 | 449359 | 124916 | SU493249 |
| SO21 1WR | Colden Common and Twyford | 50.992723 | -1.311146 | 448442 | 121706 | SU484217 |
| SO21 1WS | Colden Common and Twyford | 50.992818 | -1.310531 | 448485 | 121717 | SU484217 |
| SO21 1WT | St Bartholomew | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 |
| SO21 1WU | St Bartholomew | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 |
| SO21 1WW | St Bartholomew | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 |
| SO21 1WX | St Bartholomew | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 |