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 1UL | 50.993293 | -1.321083 | 447744 | 121763 | SU477217 | Yes |
| SO21 1UN | 50.991629 | -1.321022 | 447750 | 121578 | SU477215 | Yes |
| SO21 1UP | 50.992203 | -1.320657 | 447775 | 121642 | SU477216 | Yes |
| SO21 1UQ | 50.993587 | -1.322119 | 447671 | 121795 | SU476217 | Yes |
| SO21 1UR | 50.993628 | -1.322959 | 447612 | 121799 | SU476217 | Yes |
| SO21 1US | 50.994166 | -1.311951 | 448384 | 121866 | SU483218 | Yes |
| SO21 1UT | 50.994328 | -1.321225 | 447733 | 121878 | SU477218 | Yes |
| SO21 1UU | 50.993172 | -1.314145 | 448231 | 121754 | SU482217 | Yes |
| SO21 1UW | 50.993757 | -1.312683 | 448333 | 121820 | SU483218 | Yes |
| SO21 1UX | 50.992945 | -1.315331 | 448148 | 121728 | SU481217 | Yes |
| SO21 1UY | 50.99214 | -1.311525 | 448416 | 121641 | SU484216 | Yes |
| SO21 1UZ | 50.992065 | -1.312438 | 448352 | 121632 | SU483216 | Yes |
| SO21 1WA | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1WB | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 1WD | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 1WE | 50.99362 | -1.321691 | 447701 | 121799 | SU477217 | No |
| SO21 1WF | 50.99362 | -1.321691 | 447701 | 121799 | SU477217 | No |
| SO21 1WG | 50.992307 | -1.310767 | 448469 | 121660 | SU484216 | Yes |
| SO21 1WH | 50.99362 | -1.321691 | 447701 | 121799 | SU477217 | No |
| SO21 1WJ | 50.99362 | -1.321691 | 447701 | 121799 | SU477217 | No |
| SO21 1WL | 50.992722 | -1.31257 | 448342 | 121705 | SU483217 | Yes |
| SO21 1WN | 50.994739 | -1.312968 | 448312 | 121929 | SU483219 | Yes |
| SO21 1WP | 50.993139 | -1.311553 | 448413 | 121752 | SU484217 | Yes |
| SO21 1WQ | 51.021508 | -1.297644 | 449359 | 124916 | SU493249 | No |
| SO21 1WR | 50.992723 | -1.311146 | 448442 | 121706 | SU484217 | No |
| SO21 1WS | 50.992818 | -1.310531 | 448485 | 121717 | SU484217 | No |
| SO21 1WT | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1WU | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1WW | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1WX | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1WY | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 1WZ | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1XA | 51.094448 | -1.234862 | 453678 | 133071 | SU536330 | Yes |
| SO21 1XB | 50.994505 | -1.314539 | 448202 | 121902 | SU482219 | Yes |
| SO21 1XD | 50.997322 | -1.318017 | 447955 | 122213 | SU479222 | Yes |
| SO21 1XE | 50.995385 | -1.318986 | 447889 | 121997 | SU478219 | Yes |
| SO21 1XF | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1XJ | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1XL | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1XN | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1XP | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1XQ | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1XR | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 1XS | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1XT | 51.067557 | -1.297333 | 449332 | 130037 | SU493300 | No |
| SO21 1XU | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1XW | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1XX | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1XY | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1XZ | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1YA | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1YB | 50.994849 | -1.316401 | 448071 | 121939 | SU480219 | No |
| SO21 1YD | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1YE | 50.994849 | -1.316401 | 448071 | 121939 | SU480219 | No |
| SO21 1YF | 50.994849 | -1.316401 | 448071 | 121939 | SU480219 | No |
| SO21 1YG | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 1YH | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1YJ | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1YL | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1YN | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1YP | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1YQ | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 1YR | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1YS | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1YT | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1YU | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 1YW | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1YX | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 1YY | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1YZ | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1ZA | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1ZB | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1ZD | 51.021508 | -1.297644 | 449359 | 124916 | SU493249 | No |
| SO21 1ZE | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 1ZF | 50.994849 | -1.316401 | 448071 | 121939 | SU480219 | No |
| SO21 1ZG | 51.021508 | -1.297644 | 449359 | 124916 | SU493249 | No |
| SO21 1ZH | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 1ZJ | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1ZL | 51.067557 | -1.297333 | 449332 | 130037 | SU493300 | Yes |
| SO21 1ZN | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 1ZP | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1ZQ | 51.021517 | -1.297644 | 449359 | 124917 | SU493249 | No |
| SO21 1ZR | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 1ZS | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 2AA | 51.023958 | -1.328991 | 447158 | 125168 | SU471251 | Yes |
| SO21 2AB | 51.0197 | -1.339203 | 446446 | 124688 | SU464246 | Yes |
| SO21 2AD | 51.020732 | -1.343651 | 446133 | 124800 | SU461248 | Yes |
| SO21 2AE | 51.022357 | -1.341518 | 446281 | 124982 | SU462249 | Yes |
| SO21 2AF | 51.022885 | -1.337875 | 446536 | 125043 | SU465250 | Yes |
| SO21 2AG | 51.024575 | -1.329852 | 447097 | 125236 | SU470252 | Yes |
| SO21 2AH | 51.019071 | -1.339341 | 446437 | 124618 | SU464246 | No |
| SO21 2AJ | 51.017989 | -1.340354 | 446367 | 124497 | SU463244 | Yes |
| SO21 2AL | 51.023795 | -1.339801 | 446400 | 125143 | SU463251 | Yes |
| SO21 2AN | 51.025667 | -1.341728 | 446263 | 125350 | SU462253 | Yes |
| SO21 2AP | 51.022891 | -1.335893 | 446675 | 125045 | SU466250 | Yes |
| SO21 2AQ | 51.08506 | -1.39284 | 442624 | 131924 | SU426319 | Yes |
| SO21 2AR | 51.028004 | -1.335164 | 446721 | 125614 | SU467256 | Yes |
| SO21 2AS | 51.029184 | -1.335561 | 446692 | 125745 | SU466257 | Yes |
| SO21 2AT | 51.030209 | -1.340323 | 446357 | 125856 | SU463258 | Yes |
| SO21 2AU | 51.030341 | -1.339694 | 446401 | 125871 | SU464258 | Yes |
| SO21 2AW | 51.024072 | -1.334707 | 446757 | 125177 | SU467251 | Yes |
| SO21 2AX | 51.030699 | -1.337806 | 446533 | 125912 | SU465259 | Yes |
| SO21 2AY | 51.034729 | -1.334897 | 446733 | 126362 | SU467263 | Yes |
| SO21 2AZ | 51.031373 | -1.339451 | 446417 | 125986 | SU464259 | Yes |
| SO21 2BA | 51.028258 | -1.33084 | 447024 | 125645 | SU470256 | Yes |
| SO21 2BB | 51.029579 | -1.329066 | 447147 | 125793 | SU471257 | Yes |
| SO21 2BD | 51.037159 | -1.324322 | 447472 | 126639 | SU474266 | Yes |
| SO21 2BE | 51.022521 | -1.340332 | 446364 | 125001 | SU463250 | Yes |
| SO21 2BF | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2BG | 51.011998 | -1.330517 | 447063 | 123837 | SU470238 | Yes |
| SO21 2BH | 51.067547 | -1.29729 | 449335 | 130036 | SU493300 | No |
| SO21 2BJ | 51.086622 | -1.395832 | 442413 | 132096 | SU424320 | Yes |
| SO21 2BL | 51.024651 | -1.325858 | 447377 | 125247 | SU473252 | Yes |
| SO21 2BN | 51.022058 | -1.327022 | 447298 | 124958 | SU472249 | Yes |
| SO21 2BP | 51.021212 | -1.323684 | 447533 | 124866 | SU475248 | Yes |
| SO21 2BQ | 51.066318 | -1.297794 | 449301 | 129899 | SU493298 | No |
| SO21 2BS | 51.021189 | -1.327576 | 447260 | 124861 | SU472248 | Yes |
| SO21 2BT | 51.020345 | -1.327817 | 447244 | 124767 | SU472247 | Yes |
| SO21 2BU | 51.013307 | -1.329829 | 447110 | 123983 | SU471239 | Yes |
| SO21 2BX | 51.019488 | -1.335086 | 446735 | 124667 | SU467246 | Yes |
| SO21 2BY | 51.015376 | -1.333163 | 446874 | 124211 | SU468242 | Yes |
| SO21 2BZ | 51.014885 | -1.33528 | 446726 | 124155 | SU467241 | Yes |
| SO21 2DA | 51.017239 | -1.33499 | 446744 | 124417 | SU467244 | Yes |
| SO21 2DB | 51.014853 | -1.337661 | 446559 | 124150 | SU465241 | Yes |
| SO21 2DD | 51.013765 | -1.337705 | 446557 | 124029 | SU465240 | Yes |
| SO21 2DE | 51.01537 | -1.338495 | 446500 | 124207 | SU464242 | Yes |
| SO21 2DF | 51.016276 | -1.339623 | 446420 | 124307 | SU464243 | Yes |
| SO21 2DG | 51.017414 | -1.337283 | 446583 | 124435 | SU465244 | Yes |
| SO21 2DH | 51.007383 | -1.333449 | 446862 | 123322 | SU468233 | No |
| SO21 2DJ | 51.011527 | -1.336283 | 446659 | 123781 | SU466237 | Yes |
| SO21 2DL | 51.011853 | -1.338274 | 446519 | 123816 | SU465238 | Yes |
| SO21 2DN | 51.011093 | -1.34068 | 446351 | 123730 | SU463237 | Yes |
| SO21 2DP | 51.011559 | -1.338706 | 446489 | 123783 | SU464237 | Yes |
| SO21 2DQ | 51.017547 | -1.338649 | 446487 | 124449 | SU464244 | Yes |
| SO21 2DR | 51.011263 | -1.342017 | 446257 | 123748 | SU462237 | Yes |
| SO21 2DS | 51.010493 | -1.344266 | 446100 | 123661 | SU460236 | Yes |
| SO21 2DT | 51.010996 | -1.342606 | 446216 | 123718 | SU462237 | Yes |
| SO21 2DU | 51.010402 | -1.345707 | 445999 | 123650 | SU459236 | Yes |
| SO21 2DW | 51.017004 | -1.339555 | 446424 | 124388 | SU464243 | Yes |
| SO21 2DX | 51.011877 | -1.344104 | 446110 | 123815 | SU461238 | Yes |
| SO21 2DY | 51.016844 | -1.354455 | 445379 | 124361 | SU453243 | Yes |
| SO21 2DZ | 51.013529 | -1.348472 | 445802 | 123996 | SU458239 | Yes |
| SO21 2EA | 51.011673 | -1.352646 | 445511 | 123787 | SU455237 | Yes |
| SO21 2EB | 51.009544 | -1.341842 | 446271 | 123557 | SU462235 | Yes |
| SO21 2ED | 51.00888 | -1.340512 | 446365 | 123484 | SU463234 | Yes |
| SO21 2EE | 51.007602 | -1.34358 | 446151 | 123340 | SU461233 | Yes |
| SO21 2EF | 51.007212 | -1.342916 | 446198 | 123297 | SU461232 | Yes |
| SO21 2EG | 51.006236 | -1.346963 | 445915 | 123186 | SU459231 | Yes |
| SO21 2EH | 51.005124 | -1.347421 | 445884 | 123062 | SU458230 | Yes |
| SO21 2EJ | 51.002468 | -1.348384 | 445819 | 122766 | SU458227 | Yes |
| SO21 2EL | 51.015251 | -1.363929 | 444716 | 124178 | SU447241 | Yes |
| SO21 2EN | 50.999843 | -1.340611 | 446367 | 122479 | SU463224 | Yes |
| SO21 2EP | 51.007648 | -1.34539 | 446024 | 123344 | SU460233 | Yes |
| SO21 2EQ | 51.004172 | -1.347733 | 445863 | 122956 | SU458229 | Yes |
| SO21 2ER | 51.004158 | -1.346778 | 445930 | 122955 | SU459229 | Yes |
| SO21 2ES | 51.007193 | -1.347591 | 445870 | 123292 | SU458232 | Yes |
| SO21 2ET | 51.007204 | -1.346379 | 445955 | 123294 | SU459232 | Yes |
| SO21 2EU | 51.00481 | -1.349178 | 445761 | 123026 | SU457230 | Yes |
| SO21 2EW | 51.004556 | -1.347186 | 445901 | 122999 | SU459229 | No |
| SO21 2EX | 51.010078 | -1.340937 | 446334 | 123617 | SU463236 | Yes |
| SO21 2EY | 51.010274 | -1.340549 | 446361 | 123639 | SU463236 | Yes |
| SO21 2EZ | 50.998166 | -1.355926 | 445294 | 122283 | SU452222 | No |
| SO21 2FA | 51.005297 | -1.346192 | 445970 | 123082 | SU459230 | Yes |
| SO21 2FB | 51.007886 | -1.342764 | 446208 | 123372 | SU462233 | Yes |
| SO21 2FD | 51.015616 | -1.340687 | 446346 | 124233 | SU463242 | Yes |
| SO21 2FE | 51.018982 | -1.339427 | 446431 | 124608 | SU464246 | Yes |
| SO21 2FF | 51.030961 | -1.341339 | 446285 | 125939 | SU462259 | Yes |
| SO21 2FG | 51.032606 | -1.328495 | 447184 | 126130 | SU471261 | No |
| SO21 2FH | 51.073743 | -1.381712 | 443414 | 130672 | SU434306 | Yes |
| SO21 2FJ | 51.112174 | -1.333712 | 446738 | 134975 | SU467349 | Yes |
| SO21 2FL | 50.997469 | -1.355152 | 445349 | 122206 | SU453222 | Yes |
| SO21 2FN | 51.015745 | -1.334854 | 446755 | 124251 | SU467242 | Yes |
| SO21 2FP | 51.015745 | -1.334854 | 446755 | 124251 | SU467242 | Yes |
| SO21 2FQ | 51.073743 | -1.381712 | 443414 | 130672 | SU434306 | Yes |
| SO21 2FR | 51.077719 | -1.376919 | 443746 | 131117 | SU437311 | Yes |
| SO21 2FS | 51.081765 | -1.378407 | 443638 | 131566 | SU436315 | Yes |
| SO21 2FT | 51.104743 | -1.344361 | 446000 | 134142 | SU459341 | Yes |
| SO21 2FU | 51.039796 | -1.413072 | 441247 | 126879 | SU412268 | Yes |
| SO21 2HA | 51.00798 | -1.341907 | 446268 | 123383 | SU462233 | No |
| SO21 2HD | 51.00798 | -1.341907 | 446268 | 123383 | SU462233 | Yes |
| SO21 2HE | 51.007121 | -1.341207 | 446318 | 123288 | SU463232 | Yes |
| SO21 2HF | 51.007222 | -1.341447 | 446301 | 123299 | SU463232 | No |
| SO21 2HH | 51.001689 | -1.352272 | 445547 | 122677 | SU455226 | Yes |
| SO21 2HJ | 50.998316 | -1.355397 | 445331 | 122300 | SU453223 | Yes |
| SO21 2HL | 51.007043 | -1.366094 | 444572 | 123264 | SU445232 | Yes |
| SO21 2HN | 51.002076 | -1.36381 | 444737 | 122713 | SU447227 | Yes |
| SO21 2HP | 50.997312 | -1.352803 | 445514 | 122190 | SU455221 | Yes |
| SO21 2HQ | 51.004556 | -1.347186 | 445901 | 122999 | SU459229 | No |
| SO21 2HR | 50.997798 | -1.352839 | 445511 | 122244 | SU455222 | Yes |
| SO21 2HS | 50.998492 | -1.353043 | 445496 | 122321 | SU454223 | Yes |
| SO21 2HT | 50.998431 | -1.353471 | 445466 | 122314 | SU454223 | Yes |
| SO21 2HU | 50.998158 | -1.352819 | 445512 | 122284 | SU455222 | Yes |
| SO21 2HW | 50.998515 | -1.354054 | 445425 | 122323 | SU454223 | Yes |
| SO21 2HX | 50.99873 | -1.352284 | 445549 | 122348 | SU455223 | Yes |
| SO21 2HY | 50.99659 | -1.350675 | 445664 | 122111 | SU456221 | Yes |
| SO21 2HZ | 50.994503 | -1.348852 | 445794 | 121880 | SU457218 | Yes |
| SO21 2JA | 51.024133 | -1.392253 | 442721 | 125149 | SU427251 | Yes |
| SO21 2JB | 51.024408 | -1.391637 | 442764 | 125180 | SU427251 | Yes |
| SO21 2JD | 50.998166 | -1.355926 | 445294 | 122283 | SU452222 | No |
| SO21 2JE | 51.054586 | -1.387974 | 442993 | 128538 | SU429285 | Yes |