This page provides postcode data for the Gwent Welsh preserved county. Gwent contains approximately 242,784 households with a population of about 576,668 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| NP25 5UT | 51.807889 | -2.737523 | 349248 | 212396 | SO492123 | Yes |
| NP25 5UW | 51.806254 | -2.737294 | 349262 | 212214 | SO492122 | Yes |
| NP25 5UX | 51.806648 | -2.72603 | 350039 | 212250 | SO500122 | Yes |
| NP25 5UY | 51.807039 | -2.738307 | 349193 | 212302 | SO491123 | Yes |
| NP25 5UZ | 51.806867 | -2.738493 | 349180 | 212283 | SO491122 | Yes |
| NP25 5WA | 51.809413 | -2.739709 | 349099 | 212567 | SO490125 | Yes |
| NP25 5WJ | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5WL | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5WN | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5WP | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5WQ | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5WR | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5WS | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5WT | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5WU | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5WW | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5WX | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5WY | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5WZ | 51.806648 | -2.72603 | 350039 | 212250 | SO500122 | No |
| NP25 5XA | 51.818804 | -2.71298 | 350952 | 213594 | SO509135 | No |
| NP25 5XL | 51.818804 | -2.71298 | 350952 | 213594 | SO509135 | No |
| NP25 5XP | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5XR | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5XT | 51.818072 | -2.712098 | 351012 | 213512 | SO510135 | Yes |
| NP25 5XZ | 51.81297 | -2.715586 | 350766 | 212947 | SO507129 | No |
| NP25 5YA | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 5YB | 51.815441 | -2.731989 | 349638 | 213233 | SO496132 | No |
| NP25 5YD | 51.81297 | -2.715586 | 350766 | 212947 | SO507129 | No |
| NP25 5YE | 51.815472 | -2.7327 | 349589 | 213236 | SO495132 | No |
| NP25 5YF | 51.816006 | -2.732158 | 349627 | 213296 | SO496132 | No |
| NP25 5YG | 51.818804 | -2.71298 | 350952 | 213594 | SO509135 | No |
| NP25 5YH | 51.81297 | -2.715586 | 350766 | 212947 | SO507129 | No |
| NP25 5YJ | 51.816006 | -2.732158 | 349627 | 213296 | SO496132 | No |
| NP25 5YL | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5YN | 51.818804 | -2.71298 | 350952 | 213594 | SO509135 | No |
| NP25 5YP | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5YQ | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5YR | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 5YS | 51.81297 | -2.715586 | 350766 | 212947 | SO507129 | No |
| NP25 5YU | 51.81297 | -2.715586 | 350766 | 212947 | SO507129 | No |
| NP25 5YX | 51.81297 | -2.715586 | 350766 | 212947 | SO507129 | No |
| NP25 5YZ | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 5ZG | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | Yes |
| NP25 5ZR | 51.81297 | -2.715586 | 350766 | 212947 | SO507129 | No |
| NP25 9AA | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 9AD | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9AN | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9AQ | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9AR | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9AS | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9AX | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 9AY | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 9BB | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 9BD | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BE | 51.813105 | -2.715617 | 350764 | 212962 | SO507129 | No |
| NP25 9BF | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | Yes |
| NP25 9BG | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BH | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BJ | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BL | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BN | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | Yes |
| NP25 9BP | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BQ | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BR | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BS | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BT | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BU | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BW | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BX | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BY | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9BZ | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9DA | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | Yes |
| NP25 9DB | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9DD | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9DE | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9DF | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP25 9DG | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | Yes |
| NP25 9DH | 51.813638 | -2.713798 | 350890 | 213020 | SO508130 | No |
| NP26 3AA | 51.609117 | -2.849032 | 341303 | 190373 | ST413903 | Yes |
| NP26 3AB | 51.621067 | -2.857561 | 340728 | 191709 | ST407917 | Yes |
| NP26 3AD | 51.616195 | -2.846247 | 341505 | 191158 | ST415911 | Yes |
| NP26 3AE | 51.623023 | -2.854536 | 340940 | 191924 | ST409919 | Yes |
| NP26 3AF | 51.622255 | -2.85624 | 340821 | 191840 | ST408918 | Yes |
| NP26 3AG | 51.621583 | -2.854725 | 340925 | 191764 | ST409917 | Yes |
| NP26 3AH | 51.624494 | -2.851313 | 341165 | 192085 | ST411920 | Yes |
| NP26 3AJ | 51.620286 | -2.846352 | 341503 | 191613 | ST415916 | Yes |
| NP26 3AL | 51.600313 | -2.84419 | 341627 | 189390 | ST416893 | Yes |
| NP26 3AN | 51.62206 | -2.858259 | 340681 | 191820 | ST406918 | Yes |
| NP26 3AP | 51.593701 | -2.848326 | 341332 | 188658 | ST413886 | Yes |
| NP26 3AQ | 51.620262 | -2.858283 | 340677 | 191620 | ST406916 | Yes |
| NP26 3AR | 51.607862 | -2.81672 | 343539 | 190208 | ST435902 | Yes |
| NP26 3AS | 51.611142 | -2.825978 | 342902 | 190580 | ST429905 | Yes |
| NP26 3AT | 51.602856 | -2.825366 | 342934 | 189658 | ST429896 | Yes |
| NP26 3AU | 51.61014 | -2.813656 | 343754 | 190459 | ST437904 | Yes |
| NP26 3AW | 51.621263 | -2.859096 | 340622 | 191732 | ST406917 | Yes |
| NP26 3AX | 51.598282 | -2.819825 | 343312 | 189145 | ST433891 | Yes |
| NP26 3AY | 51.621163 | -2.818996 | 343398 | 191689 | ST433916 | Yes |
| NP26 3AZ | 51.631644 | -2.825874 | 342935 | 192860 | ST429928 | Yes |
| NP26 3BA | 51.628924 | -2.838004 | 342092 | 192567 | ST420925 | Yes |
| NP26 3BB | 51.598375 | -2.825891 | 342892 | 189160 | ST428891 | Yes |
| NP26 3BD | 51.610552 | -2.82809 | 342755 | 190516 | ST427905 | Yes |
| NP26 3BE | 51.6169 | -2.826877 | 342847 | 191221 | ST428912 | Yes |
| NP26 3BG | 51.621945 | -2.821595 | 343219 | 191778 | ST432917 | Yes |
| NP26 3BH | 51.616989 | -2.826893 | 342846 | 191231 | ST428912 | Yes |
| NP26 3BJ | 51.621701 | -2.820522 | 343293 | 191750 | ST432917 | Yes |
| NP26 3BL | 51.620997 | -2.81957 | 343358 | 191671 | ST433916 | Yes |
| NP26 3BN | 51.627976 | -2.838463 | 342059 | 192462 | ST420924 | Yes |
| NP26 3BP | 51.604976 | -2.812769 | 343809 | 189884 | ST438898 | Yes |
| NP26 3BQ | 51.622079 | -2.820428 | 343300 | 191792 | ST432917 | Yes |
| NP26 3BR | 51.62268 | -2.818098 | 343462 | 191857 | ST434918 | Yes |
| NP26 3BS | 51.623881 | -2.818626 | 343427 | 191991 | ST434919 | Yes |
| NP26 3BT | 51.616181 | -2.843156 | 341719 | 191154 | ST417911 | Yes |
| NP26 3BU | 51.582724 | -2.836807 | 342116 | 187428 | ST421874 | Yes |
| NP26 3BW | 51.579447 | -2.819558 | 343307 | 187050 | ST433870 | Yes |
| NP26 3BX | 51.588279 | -2.823052 | 343076 | 188035 | ST430880 | Yes |
| NP26 3BY | 51.584896 | -2.827277 | 342779 | 187662 | ST427876 | Yes |
| NP26 3BZ | 51.583654 | -2.83502 | 342241 | 187530 | ST422875 | Yes |
| NP26 3DA | 51.588734 | -2.855018 | 340862 | 188111 | ST408881 | Yes |
| NP26 3DB | 51.578265 | -2.850463 | 341164 | 186943 | ST411869 | Yes |
| NP26 3DD | 51.574283 | -2.823838 | 343004 | 186479 | ST430864 | Yes |
| NP26 3DE | 51.555736 | -2.846062 | 341440 | 184434 | ST414844 | Yes |
| NP26 3DF | 51.559973 | -2.882521 | 338918 | 184935 | ST389849 | Yes |
| NP26 3DG | 51.586774 | -2.841283 | 341811 | 187882 | ST418878 | Yes |
| NP26 3DH | 51.585947 | -2.841326 | 341807 | 187790 | ST418877 | No |
| NP26 3DJ | 51.58431 | -2.845106 | 341543 | 187611 | ST415876 | Yes |
| NP26 3DL | 51.57872 | -2.819314 | 343323 | 186969 | ST433869 | Yes |
| NP26 3DN | 51.575384 | -2.824449 | 342963 | 186602 | ST429866 | Yes |
| NP26 3DP | 51.569195 | -2.811986 | 343819 | 185904 | ST438859 | Yes |
| NP26 3DQ | 51.578484 | -2.820955 | 343209 | 186944 | ST432869 | Yes |
| NP26 3DR | 51.561561 | -2.829926 | 342566 | 185069 | ST425850 | Yes |
| NP26 3DS | 51.555255 | -2.847986 | 341306 | 184382 | ST413843 | Yes |
| NP26 3DT | 51.552278 | -2.850598 | 341121 | 184053 | ST411840 | Yes |
| NP26 3DU | 51.553039 | -2.844757 | 341527 | 184133 | ST415841 | Yes |
| NP26 3DW | 51.56712 | -2.820664 | 343215 | 185680 | ST432856 | Yes |
| NP26 3DX | 51.557513 | -2.854086 | 340886 | 184638 | ST408846 | Yes |
| NP26 3DY | 51.558027 | -2.843868 | 341595 | 184687 | ST415846 | Yes |
| NP26 3DZ | 51.555939 | -2.84546 | 341482 | 184456 | ST414844 | Yes |
| NP26 3EA | 51.55258 | -2.849868 | 341172 | 184086 | ST411840 | Yes |
| NP26 3EB | 51.578167 | -2.840374 | 341863 | 186924 | ST418869 | Yes |
| NP26 3ED | 51.569477 | -2.817965 | 343405 | 185940 | ST434859 | Yes |
| NP26 3EE | 51.565156 | -2.818623 | 343354 | 185460 | ST433854 | Yes |
| NP26 3EF | 51.580347 | -2.812878 | 343771 | 187145 | ST437871 | Yes |
| NP26 3EG | 51.57914 | -2.830016 | 342582 | 187024 | ST425870 | Yes |
| NP26 3EH | 51.578494 | -2.822052 | 343133 | 186946 | ST431869 | Yes |
| NP26 3EJ | 51.581834 | -2.818981 | 343350 | 187315 | ST433873 | Yes |
| NP26 3EL | 51.582564 | -2.812167 | 343823 | 187391 | ST438873 | Yes |
| NP26 3EN | 51.577861 | -2.812213 | 343814 | 186868 | ST438868 | Yes |
| NP26 3EP | 51.579601 | -2.830948 | 342518 | 187076 | ST425870 | Yes |
| NP26 3EQ | 51.581132 | -2.828031 | 342722 | 187244 | ST427872 | Yes |
| NP26 3ER | 51.579273 | -2.830177 | 342571 | 187039 | ST425870 | Yes |
| NP26 3ES | 51.578684 | -2.829618 | 342609 | 186973 | ST426869 | Yes |
| NP26 3ET | 51.578806 | -2.828884 | 342660 | 186986 | ST426869 | Yes |
| NP26 3EU | 51.580591 | -2.829537 | 342617 | 187185 | ST426871 | Yes |
| NP26 3EW | 51.577526 | -2.81645 | 343520 | 186834 | ST435868 | Yes |
| NP26 3EX | 51.578643 | -2.82002 | 343274 | 186961 | ST432869 | Yes |
| NP26 3EY | 51.578725 | -2.817323 | 343461 | 186968 | ST434869 | Yes |
| NP26 3EZ | 51.58044 | -2.82799 | 342724 | 187167 | ST427871 | Yes |
| NP26 3FA | 51.582256 | -2.821514 | 343175 | 187364 | ST431873 | Yes |
| NP26 3FB | 51.583427 | -2.813525 | 343730 | 187488 | ST437874 | Yes |
| NP26 3FD | 51.58392 | -2.815107 | 343621 | 187544 | ST436875 | Yes |
| NP26 3FE | 51.577182 | -2.81425 | 343672 | 186794 | ST436867 | Yes |
| NP26 3FF | 51.6236 | -2.81641 | 343580 | 191958 | ST435919 | Yes |
| NP26 3FG | 51.583537 | -2.815836 | 343570 | 187502 | ST435875 | Yes |
| NP26 3FH | 51.582607 | -2.815069 | 343622 | 187398 | ST436873 | Yes |
| NP26 3FJ | 51.584124 | -2.816799 | 343504 | 187568 | ST435875 | Yes |
| NP26 3FL | 51.579117 | -2.815324 | 343600 | 187010 | ST435870 | Yes |
| NP26 3FN | 51.585086 | -2.782436 | 345886 | 187649 | ST458876 | Yes |
| NP26 3FP | 51.583969 | -2.840077 | 341891 | 187569 | ST418875 | Yes |
| NP26 3FQ | 51.584041 | -2.811876 | 343845 | 187555 | ST438875 | Yes |
| NP26 3FR | 51.584556 | -2.812867 | 343777 | 187613 | ST437876 | Yes |
| NP26 3FS | 51.588835 | -2.775759 | 346353 | 188061 | ST463880 | Yes |
| NP26 3FT | 51.584295 | -2.811505 | 343871 | 187583 | ST438875 | Yes |
| NP26 3FW | 51.584539 | -2.811351 | 343882 | 187610 | ST438876 | Yes |
| NP26 3FX | 51.585476 | -2.811137 | 343898 | 187714 | ST438877 | Yes |
| NP26 3FY | 51.585579 | -2.822209 | 343131 | 187734 | ST431877 | Yes |
| NP26 3FZ | 51.585373 | -2.823244 | 343059 | 187712 | ST430877 | Yes |
| NP26 3GA | 51.617351 | -2.862806 | 340360 | 191300 | ST403913 | Yes |
| NP26 3GB | 51.617351 | -2.862806 | 340360 | 191300 | ST403913 | Yes |
| NP26 3GD | 51.578472 | -2.823971 | 343000 | 186945 | ST429869 | Yes |
| NP26 3GF | 51.579205 | -2.839758 | 341907 | 187039 | ST419870 | Yes |
| NP26 3GG | 51.578768 | -2.839303 | 341938 | 186990 | ST419869 | Yes |
| NP26 3GH | 51.579632 | -2.84043 | 341861 | 187087 | ST418870 | Yes |
| NP26 3GJ | 51.587748 | -2.844607 | 341582 | 187993 | ST415879 | Yes |
| NP26 3GL | 51.585344 | -2.819679 | 343306 | 187706 | ST433877 | Yes |
| NP26 3GN | 51.584727 | -2.820577 | 343243 | 187638 | ST432876 | Yes |
| NP26 3GP | 51.585593 | -2.820073 | 343279 | 187734 | ST432877 | Yes |
| NP26 3GQ | 51.623548 | -2.810963 | 343957 | 191948 | ST439919 | Yes |
| NP26 3GR | 51.581968 | -2.821581 | 343170 | 187332 | ST431873 | Yes |
| NP26 3GU | 51.581316 | -2.832451 | 342416 | 187268 | ST424872 | Yes |
| NP26 3HA | 51.580601 | -2.819031 | 343345 | 187178 | ST433871 | Yes |
| NP26 3HB | 51.583225 | -2.820564 | 343242 | 187471 | ST432874 | Yes |
| NP26 3HD | 51.580118 | -2.814793 | 343638 | 187121 | ST436871 | Yes |
| NP26 3HE | 51.581606 | -2.81036 | 343947 | 187283 | ST439872 | Yes |
| NP26 3HF | 51.579991 | -2.809769 | 343986 | 187103 | ST439871 | Yes |
| NP26 3HG | 51.587244 | -2.827103 | 342794 | 187923 | ST427879 | Yes |
| NP26 3HH | 51.577834 | -2.810943 | 343902 | 186864 | ST439868 | Yes |
| NP26 3HJ | 51.577572 | -2.818918 | 343349 | 186841 | ST433868 | Yes |
| NP26 3HL | 51.578362 | -2.831935 | 342448 | 186939 | ST424869 | Yes |
| NP26 3HN | 51.580858 | -2.829917 | 342591 | 187215 | ST425872 | Yes |
| NP26 3HP | 51.582737 | -2.833675 | 342333 | 187427 | ST423874 | Yes |