Postcodes in Test Valley page 31 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
SO51 9AP Romsey Cupernham 50.997076 -1.466166 437559 122100 SU375221
SO51 9AQ Romsey Tadburn 50.980982 -1.462861 437804 120312 SU378203
SO51 9AR Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9AS Ampfield & Braishfield 51.007151 -1.438228 439511 123235 SU395232
SO51 9AT Ampfield & Braishfield 51.00779 -1.428913 440164 123311 SU401233
SO51 9AU Ampfield & Braishfield 51.003149 -1.410727 441444 122805 SU414228
SO51 9AW Ampfield & Braishfield 51.009057 -1.438091 439519 123447 SU395234
SO51 9AX Romsey Tadburn 50.999194 -1.457435 438170 122340 SU381223
SO51 9BA Ampfield & Braishfield 51.004072 -1.454442 438376 122884 SU383228
SO51 9BB Ampfield & Braishfield 51.001074 -1.455646 438294 122550 SU382225
SO51 9BD Ampfield & Braishfield 51.007637 -1.438322 439504 123289 SU395232
SO51 9BE Ampfield & Braishfield 51.008621 -1.435317 439714 123400 SU397234
SO51 9BG Ampfield & Braishfield 51.007462 -1.437284 439577 123270 SU395232
SO51 9BJ Ampfield & Braishfield 51.009031 -1.427145 440287 123450 SU402234
SO51 9BL North Baddesley 50.994912 -1.428872 440178 121879 SU401218
SO51 9BN Ampfield & Braishfield 51.000016 -1.442903 439189 122439 SU391224
SO51 9BP Ampfield & Braishfield 51.005978 -1.435477 439705 123106 SU397231
SO51 9BQ Ampfield & Braishfield 51.006812 -1.429353 440134 123202 SU401232
SO51 9BR Ampfield & Braishfield 51.007673 -1.427047 440295 123299 SU402232
SO51 9BS Ampfield & Braishfield 51.007589 -1.426478 440335 123290 SU403232
SO51 9BT Ampfield & Braishfield 51.01132 -1.422612 440603 123707 SU406237
SO51 9BU Ampfield & Braishfield 51.008272 -1.419243 440842 123370 SU408233
SO51 9BW Ampfield & Braishfield 51.006753 -1.415727 441090 123203 SU410232
SO51 9BX Ampfield & Braishfield 51.005792 -1.414229 441196 123097 SU411230
SO51 9BY Ampfield & Braishfield 51.003667 -1.410037 441492 122863 SU414228
SO51 9BZ Ampfield & Braishfield 51.002243 -1.407675 441659 122706 SU416227
SO51 9DA Ampfield & Braishfield 51.001792 -1.409077 441561 122655 SU415226
SO51 9DB Ampfield & Braishfield 51.003159 -1.39847 442304 122813 SU423228
SO51 9DD Ampfield & Braishfield 51.002169 -1.400193 442184 122702 SU421227
SO51 9DE Ampfield & Braishfield 51.001911 -1.398943 442272 122674 SU422226
SO51 9DF Romsey Tadburn 50.981088 -1.46229 437844 120324 SU378203
SO51 9DG Romsey Tadburn 50.982547 -1.462971 437795 120486 SU377204
SO51 9DH Romsey Tadburn 50.981478 -1.465134 437644 120366 SU376203
SO51 9DJ Romsey Tadburn 50.982573 -1.464723 437672 120488 SU376204
SO51 9DL Romsey Tadburn 50.983125 -1.46342 437763 120550 SU377205
SO51 9DN Romsey Tadburn 50.981808 -1.46647 437550 120402 SU375204
SO51 9DP Ampfield & Braishfield 51.005994 -1.43686 439608 123107 SU396231
SO51 9DQ Romsey Tadburn 50.982658 -1.465534 437615 120497 SU376204
SO51 9JZ Ampfield & Braishfield 51.001242 -1.399963 442201 122599 SU422225
SO51 9LA Romsey Abbey 50.986767 -1.493624 435640 120940 SU356209
SO51 9LB Romsey Abbey 50.97611 -1.491276 435813 119756 SU358197
SO51 9LE Chilworth, Nursling & Rownhams 50.962569 -1.491709 435793 118250 SU357182
SO51 9LF Chilworth, Nursling & Rownhams 50.960722 -1.495075 435558 118043 SU355180
SO51 9LG Chilworth, Nursling & Rownhams 50.958607 -1.488534 436019 117811 SU360178
SO51 9LH Chilworth, Nursling & Rownhams 50.958211 -1.486246 436180 117768 SU361177
SO51 9LJ Chilworth, Nursling & Rownhams 50.968219 -1.478061 436747 118885 SU367188
SO51 9LL Chilworth, Nursling & Rownhams 50.964241 -1.451762 438597 118456 SU385184
SO51 9LN Chilworth, Nursling & Rownhams 50.963536 -1.464572 437698 118371 SU376183
SO51 9LP Romsey Tadburn 50.988366 -1.470982 437228 121129 SU372211
SO51 9LQ Romsey Abbey 50.975706 -1.491537 435795 119711 SU357197
SO51 9NJ Romsey Tadburn 50.970859 -1.479299 436658 119178 SU366191
SO51 9NN Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9PA Ampfield & Braishfield 51.007214 -1.432626 439904 123245 SU399232
SO51 9UP Ampfield & Braishfield 51.006808 -1.434099 439801 123199 SU398231
SO51 9WA Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9WB Ampfield & Braishfield 51.007214 -1.432626 439904 123245 SU399232
SO51 9WD Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9WX Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9WY Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9WZ Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9XB Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9XD Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9XH Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9XJ Romsey Tadburn 50.995228 -1.449758 438712 121903 SU387219
SO51 9XL Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9XP Ampfield & Braishfield 51.006808 -1.434099 439801 123199 SU398231
SO51 9XQ Ampfield & Braishfield 51.006808 -1.434099 439801 123199 SU398231
SO51 9XR Romsey Tadburn 50.995228 -1.449758 438712 121903 SU387219
SO51 9XS Romsey Tadburn 50.995409 -1.449841 438706 121923 SU387219
SO51 9XT Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9XU Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9XW Romsey Tadburn 50.995409 -1.449841 438706 121923 SU387219
SO51 9XX Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9XZ Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9YA Chilworth, Nursling & Rownhams 50.944056 -1.47614 436901 116199 SU369161
SO51 9YB Romsey Tadburn 50.995409 -1.449841 438706 121923 SU387219
SO51 9YD Romsey Tadburn 50.995409 -1.449841 438706 121923 SU387219
SO51 9YR Chilworth, Nursling & Rownhams 50.944056 -1.47614 436901 116199 SU369161
SO51 9YU Chilworth, Nursling & Rownhams 50.944056 -1.47614 436901 116199 SU369161
SO51 9YZ Chilworth, Nursling & Rownhams 50.944056 -1.47614 436901 116199 SU369161
SO51 9ZA Romsey Abbey 50.980125 -1.498525 435301 120199 SU353201
SO51 9ZB Romsey Abbey 50.980125 -1.498525 435301 120199 SU353201
SO51 9ZD Romsey Abbey 50.974987 -1.491658 435787 119631 SU357196
SO51 9ZE Romsey Abbey 50.980962 -1.496636 435433 120293 SU354202
SO51 9ZF Ampfield & Braishfield 51.006403 -1.414021 441210 123165 SU412231
SO51 9ZG Ampfield & Braishfield 51.006403 -1.414021 441210 123165 SU412231
SO51 9ZH Romsey Tadburn 50.995052 -1.460105 437986 121878 SU379218
SO51 9ZJ Romsey Tadburn 50.981791 -1.468592 437401 120399 SU374203
SO51 9ZL Romsey Tadburn 50.976356 -1.460108 438001 119799 SU380197
SO51 9ZN Romsey Abbey 50.990005 -1.500014 435189 121297 SU351212
SO51 9ZP Chilworth, Nursling & Rownhams 50.970029 -1.453061 438501 119099 SU385190
SO51 9ZQ Romsey Tadburn 50.987951 -1.476543 436838 121080 SU368210
SO51 9ZR Chilworth, Nursling & Rownhams 50.970029 -1.453061 438501 119099 SU385190
SO51 9ZS Chilworth, Nursling & Rownhams 50.970029 -1.453061 438501 119099 SU385190
SO51 9ZT Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9ZU Romsey Abbey 50.990004 -1.499829 435202 121297 SU352212
SO51 9ZW Romsey Tadburn 50.995409 -1.449841 438706 121923 SU387219
SO51 9ZX Blackwater 50.992262 -1.616655 427001 121499 SU270214
SO51 9ZY Blackwater 50.992262 -1.616655 427001 121499 SU270214
SO51 9ZZ Blackwater 50.992262 -1.616655 427001 121499 SU270214
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