Postcodes in Test Valley page 7 Local Authority District

This page provides postcode data for the Test Valley UK Local Authority District.

In 2021, Test Valley contained approximately 54,700 households with a population of about 130,500

In 2011, Test Valley contained approximately 47,706 households with a population of about 116,547

Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
SO20 6XA Mid Test 51.11413 -1.495315 435424 135103 SU354351
SO20 6XX Mid Test 51.11413 -1.495315 435424 135103 SU354351
SO20 6XZ Mid Test 51.11413 -1.495315 435424 135103 SU354351
SO20 6ZB Mid Test 51.111839 -1.473326 436965 134859 SU369348
SO20 6ZH Mid Test 51.111839 -1.473341 436964 134859 SU369348
SO20 6ZJ Mid Test 51.111839 -1.473326 436965 134859 SU369348
SO20 6ZN Mid Test 51.106768 -1.479612 436529 134292 SU365342
SO20 8AA Mid Test 51.094533 -1.560917 430845 132894 SU308328
SO20 8AB Mid Test 51.096099 -1.55963 430934 133069 SU309330
SO20 8AD Mid Test 51.096082 -1.562287 430748 133066 SU307330
SO20 8AE Mid Test 51.096542 -1.562496 430733 133117 SU307331
SO20 8AF Mid Test 51.094987 -1.562868 430708 132944 SU307329
SO20 8AG Mid Test 51.09619 -1.561601 430796 133078 SU307330
SO20 8AH Mid Test 51.096999 -1.561379 430811 133168 SU308331
SO20 8AJ Mid Test 51.096708 -1.561267 430819 133136 SU308331
SO20 8AL Mid Test 51.097295 -1.564289 430607 133200 SU306332
SO20 8AN Mid Test 51.098807 -1.561576 430796 133369 SU307333
SO20 8AP Mid Test 51.097718 -1.562043 430764 133248 SU307332
SO20 8AQ Mid Test 51.096922 -1.560808 430851 133160 SU308331
SO20 8AR Mid Test 51.097663 -1.561102 430830 133242 SU308332
SO20 8AS Mid Test 51.097806 -1.560758 430854 133258 SU308332
SO20 8AT Mid Test 51.0981 -1.560739 430855 133291 SU308332
SO20 8AU Mid Test 51.097365 -1.56156 430798 133209 SU307332
SO20 8AW Mid Test 51.097358 -1.562075 430762 133208 SU307332
SO20 8AX Mid Test 51.093624 -1.559011 430979 132794 SU309327
SO20 8AY Mid Test 51.093622 -1.556184 431177 132795 SU311327
SO20 8AZ Mid Test 51.091808 -1.551319 431519 132595 SU315325
SO20 8BA Mid Test 51.086334 -1.547915 431761 131988 SU317319
SO20 8BB Mid Test 51.087352 -1.55059 431573 132100 SU315321
SO20 8BD Mid Test 51.089473 -1.554525 431296 132334 SU312323
SO20 8BE Mid Test 51.08971 -1.555907 431199 132360 SU311323
SO20 8BF Mid Test 51.142976 -1.592106 428631 138269 SU286382
SO20 8BG Mid Test 51.092261 -1.55771 431071 132643 SU310326
SO20 8BH Mid Test 51.100388 -1.547679 431768 133551 SU317335
SO20 8BJ Mid Test 51.096347 -1.551545 431500 133100 SU315330
SO20 8BL Mid Test 51.135883 -1.579791 429497 137485 SU294374
SO20 8BN Mid Test 51.091928 -1.557571 431081 132606 SU310326
SO20 8BP Mid Test 51.094656 -1.562458 430737 132907 SU307329
SO20 8BQ Mid Test 51.096502 -1.561397 430810 133113 SU308331
SO20 8BS Mid Test 51.093952 -1.562464 430737 132829 SU307328
SO20 8BT Mid Test 51.093434 -1.563382 430673 132771 SU306327
SO20 8BU Mid Test 51.09433 -1.564945 430563 132870 SU305328
SO20 8BW Mid Test 51.096119 -1.567327 430395 133068 SU303330
SO20 8BX Mid Test 51.097935 -1.569767 430223 133269 SU302332
SO20 8BY Mid Test 51.104006 -1.572538 430025 133943 SU300339
SO20 8BZ Mid Test 51.097475 -1.566087 430481 133219 SU304332
SO20 8DA Mid Test 51.093162 -1.566913 430426 132739 SU304327
SO20 8DB Mid Test 51.092286 -1.564307 430609 132643 SU306326
SO20 8DD Mid Test 51.09256 -1.563005 430700 132674 SU307326
SO20 8DE Mid Test 51.087172 -1.56504 430561 132074 SU305320
SO20 8DF Mid Test 51.078703 -1.572743 430027 131129 SU300311
SO20 8DG Mid Test 51.077969 -1.554235 431324 131055 SU313310
SO20 8DH Mid Test 51.084308 -1.563198 430692 131756 SU306317
SO20 8DJ Mid Test 51.095438 -1.565563 430519 132993 SU305329
SO20 8DL Mid Test 51.147086 -1.601765 427953 138722 SU279387
SO20 8DN Mid Test 51.1456 -1.552298 431414 138577 SU314385
SO20 8DP Mid Test 51.118315 -1.565934 430478 135537 SU304355
SO20 8DQ Mid Test 51.072142 -1.54273 432134 130412 SU321304
SO20 8DR Mid Test 51.111512 -1.564555 430579 134781 SU305347
SO20 8DS Mid Test 51.105297 -1.585555 429113 134081 SU291340
SO20 8DT Mid Test 51.135824 -1.59124 428696 137474 SU286374
SO20 8DU Mid Test 51.153995 -1.58176 429348 139498 SU293394
SO20 8DW Mid Test 51.127419 -1.574194 429894 136546 SU298365
SO20 8DX Mid Test 51.149143 -1.581515 429368 138959 SU293389
SO20 8DY Mid Test 51.153232 -1.567397 430353 139419 SU303394
SO20 8DZ Mid Test 51.15866 -1.561655 430751 140025 SU307400
SO20 8EA Mid Test 51.157314 -1.558662 430961 139877 SU309398
SO20 8EB Mid Test 51.096159 -1.561158 430827 133075 SU308330
SO20 8ED Mid Test 51.1277 -1.575006 429837 136577 SU298365
SO20 8EE Mid Test 51.139697 -1.588004 428920 137906 SU289379
SO20 8EF Mid Test 51.134501 -1.578231 429607 137332 SU296373
SO20 8EG Mid Test 51.139507 -1.586607 429018 137885 SU290378
SO20 8EH Mid Test 51.136702 -1.577539 429654 137577 SU296375
SO20 8EJ Mid Test 51.132064 -1.583141 429265 137059 SU292370
SO20 8EL Mid Test 51.131702 -1.578988 429556 137020 SU295370
SO20 8EN Mid Test 51.1276 -1.57465 429862 136566 SU298365
SO20 8EP Mid Test 51.127984 -1.568987 430258 136611 SU302366
SO20 8EQ Mid Test 51.13723 -1.581951 429345 137634 SU293376
SO20 8ER Mid Test 51.129107 -1.563718 430626 136738 SU306367
SO20 8ES Mid Test 51.126179 -1.564832 430550 136412 SU305364
SO20 8ET Mid Test 51.126697 -1.568499 430293 136468 SU302364
SO20 8EU Mid Test 51.126574 -1.569286 430238 136454 SU302364
SO20 8EW Mid Test 51.127271 -1.568308 430306 136532 SU303365
SO20 8EX Mid Test 51.127007 -1.569682 430210 136502 SU302365
SO20 8EY Mid Test 51.12264 -1.567297 430380 136017 SU303360
SO20 8EZ Mid Test 51.126614 -1.573016 429977 136457 SU299364
SO20 8FA Mid Test 51.097186 -1.565862 430497 133187 SU304331
SO20 8FB Mid Test 51.150356 -1.572599 429991 139097 SU299390
SO20 8FD Mid Test 51.093431 -1.554887 431268 132774 SU312327
SO20 8GA Mid Test 51.158153 -1.569021 430236 139966 SU302399
SO20 8GB Mid Test 51.158488 -1.569662 430191 140003 SU301400
SO20 8GD Mid Test 51.15844 -1.56879 430252 139998 SU302399
SO20 8GG Mid Test 51.158607 -1.567944 430311 140017 SU303400
SO20 8GH Mid Test 51.159145 -1.569798 430181 140076 SU301400
SO20 8GJ Mid Test 51.158768 -1.569931 430172 140034 SU301400
SO20 8GP Mid Test 51.158953 -1.568914 430243 140055 SU302400
SO20 8GR Mid Test 51.158057 -1.567506 430342 139956 SU303399
SO20 8GS Mid Test 51.159323 -1.568198 430293 140096 SU302400
SO20 8GT Mid Test 51.160214 -1.569631 430192 140195 SU301401
SO20 8HA Mid Test 51.125858 -1.575295 429818 136372 SU298363
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license