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? |
|---|---|---|---|---|---|---|
| NP4 0TG | 51.703749 | -2.966009 | 333342 | 200998 | SO333009 | Yes |
| NP4 0TH | 51.68289 | -2.963555 | 333481 | 198676 | ST334986 | Yes |
| NP4 0TJ | 51.692731 | -2.997575 | 331144 | 199802 | ST311998 | Yes |
| NP4 0TL | 51.689286 | -3.018621 | 329683 | 199439 | ST296994 | Yes |
| NP4 0TN | 51.685238 | -3.011601 | 330163 | 198982 | ST301989 | Yes |
| NP4 0TP | 51.67883 | -3.008088 | 330396 | 198266 | ST303982 | Yes |
| NP4 0TQ | 51.681566 | -2.955036 | 334068 | 198521 | ST340985 | Yes |
| NP4 0TR | 51.672843 | -3.007898 | 330399 | 197600 | ST303976 | No |
| NP4 0TS | 51.685287 | -3.002764 | 330773 | 198979 | ST307989 | Yes |
| NP4 0TT | 51.6866 | -3.004818 | 330634 | 199127 | ST306991 | Yes |
| NP4 0TU | 51.687524 | -3.003999 | 330692 | 199229 | ST306992 | Yes |
| NP4 0TW | 51.691575 | -3.014997 | 329938 | 199690 | ST299996 | Yes |
| NP4 0TX | 51.701395 | -2.984105 | 332088 | 200753 | SO320007 | Yes |
| NP4 0TY | 51.706513 | -2.974288 | 332774 | 201313 | SO327013 | Yes |
| NP4 0TZ | 51.710304 | -2.968175 | 333202 | 201729 | SO332017 | Yes |
| NP4 0UA | 51.711061 | -2.966831 | 333296 | 201812 | SO332018 | Yes |
| NP4 0UB | 51.711093 | -2.962981 | 333562 | 201812 | SO335018 | Yes |
| NP4 0UD | 51.721519 | -2.975436 | 332717 | 202983 | SO327029 | Yes |
| NP4 0UE | 51.687396 | -3.003158 | 330749 | 199214 | ST307992 | Yes |
| NP4 0WA | 51.70862 | -3.061041 | 326783 | 201631 | SO267016 | No |
| NP4 0WD | 51.70862 | -3.061041 | 326783 | 201631 | SO267016 | No |
| NP4 0WY | 51.70862 | -3.061041 | 326783 | 201631 | SO267016 | No |
| NP4 0WZ | 51.70862 | -3.061041 | 326783 | 201631 | SO267016 | No |
| NP4 0XA | 51.718981 | -3.002451 | 330847 | 202726 | SO308027 | No |
| NP4 0XB | 51.692797 | -3.021246 | 329508 | 199832 | ST295998 | Yes |
| NP4 0XD | 51.719447 | -3.003692 | 330762 | 202779 | SO307027 | No |
| NP4 0XE | 51.694809 | -3.021537 | 329491 | 200056 | SO294000 | No |
| NP4 0XF | 51.718981 | -3.002451 | 330847 | 202726 | SO308027 | No |
| NP4 0XG | 51.70862 | -3.061055 | 326782 | 201631 | SO267016 | Yes |
| NP4 0XH | 51.718077 | -3.001954 | 330880 | 202625 | SO308026 | No |
| NP4 0XJ | 51.6948 | -3.021551 | 329490 | 200055 | SO294000 | Yes |
| NP4 0XS | 51.719447 | -3.003692 | 330762 | 202779 | SO307027 | Yes |
| NP4 0XT | 51.69791 | -3.000699 | 330935 | 200381 | SO309003 | No |
| NP4 0XU | 51.70862 | -3.061055 | 326782 | 201631 | SO267016 | No |
| NP4 0XW | 51.69791 | -3.000699 | 330935 | 200381 | SO309003 | No |
| NP4 0XX | 51.718972 | -3.002451 | 330847 | 202725 | SO308027 | Yes |
| NP4 0XY | 51.715995 | -3.008856 | 330400 | 202400 | SO303024 | No |
| NP4 0XZ | 51.692241 | -3.02417 | 329305 | 199773 | ST293997 | Yes |
| NP4 0YA | 51.69186 | -3.014179 | 329995 | 199721 | ST299997 | No |
| NP4 0YB | 51.70862 | -3.061041 | 326783 | 201631 | SO267016 | No |
| NP4 0YD | 51.719434 | -3.003026 | 330808 | 202777 | SO308027 | No |
| NP4 0YE | 51.729683 | -2.971123 | 333027 | 203887 | SO330038 | Yes |
| NP4 0YF | 51.70862 | -3.061041 | 326783 | 201631 | SO267016 | No |
| NP4 0YG | 51.69791 | -3.000699 | 330935 | 200381 | SO309003 | No |
| NP4 0YH | 51.709098 | -3.00672 | 330537 | 201631 | SO305016 | No |
| NP4 0YJ | 51.70862 | -3.061055 | 326782 | 201631 | SO267016 | Yes |
| NP4 0YL | 51.718077 | -3.001954 | 330880 | 202625 | SO308026 | No |
| NP4 0YN | 51.692832 | -3.014114 | 330001 | 199829 | ST300998 | Yes |
| NP4 0YP | 51.718068 | -3.001954 | 330880 | 202624 | SO308026 | No |
| NP4 0YQ | 51.70862 | -3.061041 | 326783 | 201631 | SO267016 | No |
| NP4 0YR | 51.715833 | -3.002512 | 330838 | 202376 | SO308023 | No |
| NP4 0YS | 51.688051 | -3.016915 | 329800 | 199300 | ST297993 | No |
| NP4 0YT | 51.718068 | -3.001954 | 330880 | 202624 | SO308026 | Yes |
| NP4 0YU | 51.70862 | -3.061055 | 326782 | 201631 | SO267016 | No |
| NP4 0YW | 51.68932 | -3.017898 | 329734 | 199442 | ST297994 | Yes |
| NP4 0YX | 51.70862 | -3.061041 | 326783 | 201631 | SO267016 | No |
| NP4 0YY | 51.694905 | -3.016707 | 329825 | 200062 | SO298000 | No |
| NP4 0YZ | 51.687185 | -3.017272 | 329773 | 199204 | ST297992 | No |
| NP4 0ZB | 51.70862 | -3.061041 | 326783 | 201631 | SO267016 | No |
| NP4 0ZT | 51.70862 | -3.061041 | 326783 | 201631 | SO267016 | No |
| NP4 1AA | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AD | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AE | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AF | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AG | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AL | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AN | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AP | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AQ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AR | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AS | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AT | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AU | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AW | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AX | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AY | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1AZ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BA | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BB | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BD | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BE | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BG | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BH | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BJ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BL | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BN | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BP | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BQ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BR | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BS | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BT | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BW | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1BY | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DD | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DG | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DH | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DJ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DL | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DN | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DP | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DQ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DR | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DS | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DT | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DU | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DW | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DX | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DY | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1DZ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EA | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EB | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1ED | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EE | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EF | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EG | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EH | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EJ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EL | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EN | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EP | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EQ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1ER | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1ES | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1ET | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EU | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EW | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EX | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EY | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1EZ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1FA | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HA | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HB | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HD | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HE | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HF | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HG | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HH | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HJ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HL | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HN | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HP | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HQ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HR | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HS | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HT | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HU | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HW | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HX | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HY | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1HZ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JA | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JB | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JE | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JF | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JL | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JN | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JP | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JQ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JR | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JS | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JT | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JU | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JW | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JX | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JY | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1JZ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LA | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LB | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LD | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LE | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LF | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LG | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LH | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LJ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LL | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LN | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LP | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LQ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LR | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LS | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LT | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LU | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LW | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LY | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1LZ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NA | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NB | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1ND | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NE | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NF | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NG | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NH | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NJ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NL | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NN | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NP | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NQ | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NR | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NS | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |
| NP4 1NT | 51.660956 | -3.030766 | 328799 | 196300 | ST287963 | No |