Caerleon parish postcodes
This page provides postcode data for the Caerleon parish. Caerleon contains approximately 3,447 households with a population of about 8,099 (2011 census)
Code: W04000813
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Postcode no longer in use
Active postcode
Postcode no longer in use| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| NP18 1AA | 51.607789 | -2.953841 | 334043 | 190315 | ST340903 | Yes |
| NP18 1AB | 51.608707 | -2.953716 | 334053 | 190417 | ST340904 | Yes |
| NP18 1AD | 51.608399 | -2.952857 | 334112 | 190382 | ST341903 | Yes |
| NP18 1AE | 51.609932 | -2.954507 | 334000 | 190554 | ST339905 | Yes |
| NP18 1AF | 51.610023 | -2.953576 | 334065 | 190563 | ST340905 | Yes |
| NP18 1AG | 51.60904 | -2.952805 | 334117 | 190453 | ST341904 | Yes |
| NP18 1AH | 51.609144 | -2.953017 | 334102 | 190465 | ST341904 | Yes |
| NP18 1AJ | 51.610135 | -2.951666 | 334197 | 190574 | ST341905 | Yes |
| NP18 1AL | 51.610266 | -2.952189 | 334161 | 190589 | ST341905 | Yes |
| NP18 1AN | 51.610899 | -2.951991 | 334176 | 190659 | ST341906 | Yes |
| NP18 1AP | 51.610918 | -2.952694 | 334127 | 190662 | ST341906 | Yes |
| NP18 1AQ | 51.610475 | -2.952973 | 334107 | 190613 | ST341906 | Yes |
| NP18 1AR | 51.611234 | -2.953711 | 334057 | 190698 | ST340906 | Yes |
| NP18 1AS | 51.610521 | -2.954043 | 334033 | 190619 | ST340906 | Yes |
| NP18 1AT | 51.612123 | -2.953831 | 334050 | 190797 | ST340907 | Yes |
| NP18 1AU | 51.611495 | -2.954771 | 333984 | 190728 | ST339907 | Yes |
| NP18 1AW | 51.611335 | -2.955677 | 333921 | 190711 | ST339907 | Yes |
| NP18 1AX | 51.610582 | -2.954541 | 333999 | 190626 | ST339906 | Yes |
| NP18 1AY | 51.609689 | -2.956841 | 333838 | 190529 | ST338905 | Yes |
| NP18 1AZ | 51.610726 | -2.956416 | 333869 | 190644 | ST338906 | Yes |
| NP18 1BA | 51.611353 | -2.957801 | 333774 | 190715 | ST337907 | Yes |
| NP18 1BB | 51.612151 | -2.954814 | 333982 | 190801 | ST339908 | Yes |
| NP18 1BD | 51.612271 | -2.954455 | 334007 | 190814 | ST340908 | Yes |
| NP18 1BE | 51.613096 | -2.956125 | 333893 | 190907 | ST338909 | Yes |
| NP18 1BG | 51.613842 | -2.953621 | 334067 | 190988 | ST340909 | Yes |
| NP18 1BH | 51.61292 | -2.954209 | 334025 | 190886 | ST340908 | Yes |
| NP18 1BJ | 51.611349 | -2.952746 | 334124 | 190710 | ST341907 | Yes |
| NP18 1BL | 51.611224 | -2.951602 | 334203 | 190695 | ST342906 | Yes |
| NP18 1BN | 51.608821 | -2.950743 | 334259 | 190427 | ST342904 | Yes |
| NP18 1BP | 51.608945 | -2.950189 | 334298 | 190440 | ST342904 | Yes |
| NP18 1BQ | 51.624788 | -2.96639 | 333199 | 192217 | ST331922 | No |
| NP18 1BR | 51.609014 | -2.951311 | 334220 | 190449 | ST342904 | Yes |
| NP18 1BS | 51.610123 | -2.949832 | 334324 | 190571 | ST343905 | Yes |
| NP18 1BT | 51.611056 | -2.95674 | 333847 | 190681 | ST338906 | Yes |
| NP18 1BU | 51.613635 | -2.959105 | 333687 | 190970 | ST336909 | Yes |
| NP18 1BW | 51.612162 | -2.953384 | 334081 | 190801 | ST340908 | Yes |
| NP18 1BX | 51.611538 | -2.956424 | 333870 | 190734 | ST338907 | Yes |
| NP18 1BY | 51.609195 | -2.950044 | 334308 | 190468 | ST343904 | Yes |
| NP18 1BZ | 51.61363 | -2.954195 | 334027 | 190965 | ST340909 | Yes |
| NP18 1DA | 51.609042 | -2.953376 | 334077 | 190454 | ST340904 | Yes |
| NP18 1DE | 51.602792 | -2.929152 | 335746 | 189737 | ST357897 | Yes |
| NP18 1DF | 51.611974 | -2.956881 | 333839 | 190783 | ST338907 | Yes |
| NP18 1DY | 51.609671 | -2.955686 | 333918 | 190526 | ST339905 | Yes |
| NP18 1HF | 51.603697 | -2.935995 | 335273 | 189844 | ST352898 | Yes |
| NP18 1HH | 51.625163 | -2.966716 | 333177 | 192259 | ST331922 | Yes |
| NP18 1HQ | 51.602953 | -2.931495 | 335584 | 189757 | ST355897 | Yes |
| NP18 1JB | 51.614591 | -2.953247 | 334094 | 191071 | ST340910 | Yes |
| NP18 1JG | 51.601809 | -2.946135 | 334568 | 189643 | ST345896 | Yes |
| NP18 1JH | 51.604007 | -2.948997 | 334373 | 189890 | ST343898 | Yes |
| NP18 1JJ | 51.598855 | -2.944471 | 334679 | 189313 | ST346893 | Yes |
| NP18 1JL | 51.599923 | -2.946919 | 334511 | 189434 | ST345894 | Yes |
| NP18 1JN | 51.599731 | -2.946208 | 334560 | 189412 | ST345894 | Yes |
| NP18 1JP | 51.598698 | -2.942764 | 334797 | 189294 | ST347892 | Yes |
| NP18 1JQ | 51.612607 | -2.91351 | 336843 | 190815 | ST368908 | Yes |
| NP18 1JT | 51.604719 | -2.949075 | 334369 | 189969 | ST343899 | Yes |
| NP18 1JU | 51.604149 | -2.949216 | 334358 | 189906 | ST343899 | Yes |
| NP18 1JW | 51.603895 | -2.949766 | 334320 | 189878 | ST343898 | Yes |
| NP18 1JX | 51.603486 | -2.949151 | 334362 | 189832 | ST343898 | Yes |
| NP18 1JY | 51.601576 | -2.947141 | 334498 | 189618 | ST344896 | No |
| NP18 1JZ | 51.599613 | -2.945223 | 334628 | 189398 | ST346893 | Yes |
| NP18 1LB | 51.605571 | -2.937867 | 335146 | 190054 | ST351900 | Yes |
| NP18 1LD | 51.614502 | -2.923926 | 336124 | 191035 | ST361910 | Yes |
| NP18 1LE | 51.614118 | -2.953959 | 334044 | 191019 | ST340910 | Yes |
| NP18 1LF | 51.61312 | -2.951772 | 334194 | 190906 | ST341909 | Yes |
| NP18 1LG | 51.613278 | -2.954433 | 334010 | 190926 | ST340909 | Yes |
| NP18 1LH | 51.613703 | -2.95525 | 333954 | 190974 | ST339909 | Yes |
| NP18 1LJ | 51.615421 | -2.956225 | 333889 | 191166 | ST338911 | Yes |
| NP18 1LL | 51.615075 | -2.955684 | 333926 | 191127 | ST339911 | Yes |
| NP18 1LN | 51.613987 | -2.954635 | 333997 | 191005 | ST339910 | Yes |
| NP18 1LP | 51.61861 | -2.946702 | 334553 | 191512 | ST345915 | Yes |
| NP18 1LQ | 51.628721 | -2.951607 | 334228 | 192641 | ST342926 | Yes |
| NP18 1LX | 51.615352 | -2.954852 | 333984 | 191157 | ST339911 | Yes |
| NP18 1LY | 51.616791 | -2.946996 | 334530 | 191310 | ST345913 | Yes |
| NP18 1LZ | 51.618975 | -2.926805 | 335931 | 191535 | ST359915 | Yes |
| NP18 1NA | 51.61209 | -2.960055 | 333619 | 190799 | ST336907 | Yes |
| NP18 1NB | 51.61256 | -2.960816 | 333567 | 190852 | ST335908 | Yes |
| NP18 1ND | 51.615119 | -2.956869 | 333844 | 191133 | ST338911 | Yes |
| NP18 1NE | 51.614664 | -2.957524 | 333798 | 191083 | ST337910 | Yes |
| NP18 1NF | 51.611644 | -2.958824 | 333704 | 190748 | ST337907 | Yes |
| NP18 1NG | 51.612562 | -2.957306 | 333810 | 190849 | ST338908 | Yes |
| NP18 1NH | 51.613621 | -2.956728 | 333852 | 190966 | ST338909 | Yes |
| NP18 1NJ | 51.613851 | -2.958027 | 333762 | 190993 | ST337909 | Yes |
| NP18 1NL | 51.614574 | -2.956453 | 333872 | 191072 | ST338910 | Yes |
| NP18 1NN | 51.615697 | -2.956621 | 333862 | 191197 | ST338911 | No |
| NP18 1NP | 51.613241 | -2.957855 | 333773 | 190925 | ST337909 | Yes |
| NP18 1NQ | 51.612901 | -2.957703 | 333783 | 190887 | ST337908 | Yes |
| NP18 1NR | 51.613262 | -2.958606 | 333721 | 190928 | ST337909 | Yes |
| NP18 1NS | 51.612298 | -2.952174 | 334165 | 190815 | ST341908 | Yes |
| NP18 1NT | 51.615674 | -2.95275 | 334130 | 191191 | ST341911 | Yes |
| NP18 1NX | 51.614582 | -2.954402 | 334014 | 191071 | ST340910 | Yes |
| NP18 1PD | 51.626412 | -2.96797 | 333092 | 192399 | ST330923 | Yes |
| NP18 1PE | 51.625217 | -2.96676 | 333174 | 192265 | ST331922 | Yes |
| NP18 1PF | 51.625726 | -2.967176 | 333146 | 192322 | ST331923 | Yes |
| NP18 1PQ | 51.624729 | -2.963997 | 333365 | 192208 | ST333922 | Yes |
| NP18 1PR | 51.626056 | -2.96857 | 333050 | 192360 | ST330923 | Yes |
| NP18 1QA | 51.601287 | -2.957213 | 333800 | 189595 | ST338895 | Yes |
| NP18 1QB | 51.606637 | -2.951738 | 334187 | 190185 | ST341901 | Yes |
| NP18 1QD | 51.608593 | -2.951201 | 334227 | 190402 | ST342904 | Yes |
| NP18 1QE | 51.607049 | -2.950851 | 334249 | 190230 | ST342902 | Yes |
| NP18 1QF | 51.606702 | -2.951436 | 334208 | 190192 | ST342901 | Yes |
| NP18 1QG | 51.606504 | -2.948434 | 334416 | 190167 | ST344901 | Yes |
| NP18 1QH | 51.607454 | -2.950729 | 334258 | 190275 | ST342902 | Yes |
| NP18 1QJ | 51.607101 | -2.949957 | 334311 | 190235 | ST343902 | Yes |
| NP18 1QL | 51.606839 | -2.94922 | 334362 | 190205 | ST343902 | Yes |
| NP18 1QN | 51.606264 | -2.947816 | 334458 | 190140 | ST344901 | No |
| NP18 1QP | 51.605732 | -2.947219 | 334499 | 190080 | ST344900 | Yes |
| NP18 1QQ | 51.605665 | -2.946302 | 334562 | 190072 | ST345900 | Yes |
| NP18 1QR | 51.618069 | -2.927653 | 335871 | 191435 | ST358914 | Yes |
| NP18 1QS | 51.612709 | -2.959187 | 333680 | 190867 | ST336908 | Yes |
| NP18 1RE | 51.611975 | -2.954377 | 334012 | 190781 | ST340907 | Yes |
| NP18 1WA | 51.602206 | -2.931387 | 335590 | 189674 | ST355896 | No |
| NP18 1XE | 51.615697 | -2.956621 | 333862 | 191197 | ST338911 | No |
| NP18 1XT | 51.613835 | -2.958878 | 333703 | 190992 | ST337909 | No |
| NP18 1YA | 51.615697 | -2.956621 | 333862 | 191197 | ST338911 | No |
| NP18 1YF | 51.615697 | -2.956621 | 333862 | 191197 | ST338911 | No |
| NP18 1YH | 51.615697 | -2.956621 | 333862 | 191197 | ST338911 | No |
| NP18 1YR | 51.615697 | -2.956621 | 333862 | 191197 | ST338911 | No |
| NP18 1YY | 51.615697 | -2.956621 | 333862 | 191197 | ST338911 | No |
| NP18 1ZY | 51.609484 | -2.95327 | 334085 | 190503 | ST340905 | No |
| NP18 2LW | 51.607184 | -2.918002 | 336524 | 190216 | ST365902 | Yes |
| NP18 2YA | 51.602206 | -2.931387 | 335590 | 189674 | ST355896 | No |
| NP18 3AB | 51.61661 | -2.96173 | 333510 | 191303 | ST335913 | Yes |
| NP18 3BS | 51.616847 | -2.96872 | 333026 | 191336 | ST330913 | Yes |
| NP18 3BT | 51.617147 | -2.968704 | 333028 | 191369 | ST330913 | Yes |
| NP18 3BU | 51.617202 | -2.969291 | 332987 | 191376 | ST329913 | Yes |
| NP18 3BW | 51.61919 | -2.971356 | 332847 | 191599 | ST328915 | Yes |
| NP18 3BX | 51.615998 | -2.971345 | 332843 | 191244 | ST328912 | Yes |
| NP18 3BY | 51.616521 | -2.96934 | 332983 | 191300 | ST329913 | Yes |
| NP18 3BZ | 51.617092 | -2.974994 | 332592 | 191369 | ST325913 | Yes |
| NP18 3DA | 51.61517 | -2.968193 | 333060 | 191149 | ST330911 | Yes |
| NP18 3DB | 51.614859 | -2.971003 | 332865 | 191117 | ST328911 | Yes |
| NP18 3DD | 51.614598 | -2.971026 | 332863 | 191088 | ST328910 | Yes |
| NP18 3DE | 51.615247 | -2.970838 | 332877 | 191160 | ST328911 | Yes |
| NP18 3DF | 51.616313 | -2.970269 | 332918 | 191278 | ST329912 | Yes |
| NP18 3DG | 51.616607 | -2.970593 | 332896 | 191311 | ST328913 | Yes |
| NP18 3DH | 51.616892 | -2.970186 | 332925 | 191342 | ST329913 | Yes |
| NP18 3DJ | 51.61546 | -2.972359 | 332772 | 191185 | ST327911 | Yes |
| NP18 3DL | 51.61675 | -2.974019 | 332659 | 191330 | ST326913 | Yes |
| NP18 3DN | 51.615907 | -2.973669 | 332682 | 191236 | ST326912 | Yes |
| NP18 3DP | 51.61609 | -2.974366 | 332634 | 191257 | ST326912 | Yes |
| NP18 3DQ | 51.617418 | -2.97152 | 332833 | 191402 | ST328914 | Yes |
| NP18 3DR | 51.617168 | -2.971269 | 332850 | 191374 | ST328913 | Yes |
| NP18 3DS | 51.617725 | -2.972408 | 332772 | 191437 | ST327914 | Yes |
| NP18 3DT | 51.617765 | -2.972986 | 332732 | 191442 | ST327914 | Yes |
| NP18 3DU | 51.618619 | -2.973048 | 332729 | 191537 | ST327915 | Yes |
| NP18 3DW | 51.61953 | -2.972735 | 332752 | 191638 | ST327916 | Yes |
| NP18 3DX | 51.619172 | -2.970315 | 332919 | 191596 | ST329915 | Yes |
| NP18 3DY | 51.616895 | -2.969472 | 332974 | 191342 | ST329913 | Yes |
| NP18 3DZ | 51.617955 | -2.973972 | 332664 | 191464 | ST326914 | Yes |
| NP18 3EA | 51.617775 | -2.975009 | 332592 | 191445 | ST325914 | Yes |
| NP18 3EB | 51.6172 | -2.973956 | 332664 | 191380 | ST326913 | Yes |
| NP18 3ED | 51.61844 | -2.974041 | 332660 | 191518 | ST326915 | Yes |
| NP18 3EE | 51.618622 | -2.974781 | 332609 | 191539 | ST326915 | Yes |
| NP18 3EF | 51.618886 | -2.974426 | 332634 | 191568 | ST326915 | Yes |
| NP18 3EG | 51.61814 | -2.975464 | 332561 | 191486 | ST325914 | Yes |
| NP18 3EH | 51.615138 | -2.966691 | 333164 | 191144 | ST331911 | Yes |
| NP18 3EJ | 51.615861 | -2.967341 | 333120 | 191225 | ST331912 | Yes |
| NP18 3EL | 51.617159 | -2.965766 | 333231 | 191368 | ST332913 | Yes |
| NP18 3EN | 51.616146 | -2.965499 | 333248 | 191255 | ST332912 | Yes |
| NP18 3EP | 51.618195 | -2.964445 | 333324 | 191482 | ST333914 | Yes |
| NP18 3EQ | 51.617597 | -2.96501 | 333284 | 191416 | ST332914 | Yes |
| NP18 3ER | 51.618619 | -2.965465 | 333254 | 191530 | ST332915 | Yes |
| NP18 3ES | 51.618736 | -2.966464 | 333185 | 191544 | ST331915 | Yes |
| NP18 3ET | 51.618941 | -2.966757 | 333165 | 191567 | ST331915 | Yes |
| NP18 3EU | 51.619584 | -2.966164 | 333207 | 191638 | ST332916 | Yes |
| NP18 3EW | 51.620159 | -2.967317 | 333128 | 191703 | ST331917 | Yes |
| NP18 3EX | 51.618766 | -2.969339 | 332986 | 191550 | ST329915 | Yes |
| NP18 3EY | 51.61936 | -2.96717 | 333137 | 191614 | ST331916 | Yes |
| NP18 3EZ | 51.61985 | -2.969867 | 332951 | 191671 | ST329916 | Yes |
| NP18 3FA | 51.620449 | -2.968089 | 333075 | 191736 | ST330917 | Yes |
| NP18 3FB | 51.617592 | -2.970036 | 332936 | 191420 | ST329914 | Yes |
| NP18 3FD | 51.617452 | -2.968502 | 333042 | 191403 | ST330914 | Yes |
| NP18 3FE | 51.617537 | -2.967955 | 333080 | 191412 | ST330914 | Yes |
| NP18 3FF | 51.617871 | -2.967789 | 333092 | 191449 | ST330914 | Yes |
| NP18 3FG | 51.617905 | -2.967246 | 333130 | 191452 | ST331914 | Yes |
| NP18 3FH | 51.618025 | -2.966593 | 333175 | 191465 | ST331914 | Yes |
| NP18 3FJ | 51.617393 | -2.967207 | 333132 | 191395 | ST331913 | Yes |
| NP18 3FL | 51.617476 | -2.966625 | 333172 | 191404 | ST331914 | Yes |
| NP18 3FN | 51.618426 | -2.966992 | 333148 | 191510 | ST331915 | Yes |
| NP18 3FP | 51.618223 | -2.966496 | 333182 | 191487 | ST331914 | Yes |
| NP18 3FQ | 51.619202 | -2.96479 | 333302 | 191594 | ST333915 | Yes |
| NP18 3FR | 51.619024 | -2.964274 | 333337 | 191574 | ST333915 | Yes |
| NP18 3FS | 51.61777 | -2.969144 | 332998 | 191439 | ST329914 | Yes |
| NP18 3FT | 51.618515 | -2.968207 | 333064 | 191521 | ST330915 | Yes |
| NP18 3FU | 51.620058 | -2.965409 | 333260 | 191690 | ST332916 | Yes |
| NP18 3FW | 51.620427 | -2.96637 | 333194 | 191732 | ST331917 | Yes |
| NP18 3FX | 51.620091 | -2.96356 | 333388 | 191692 | ST333916 | Yes |
| NP18 3FY | 51.620346 | -2.965285 | 333269 | 191722 | ST332917 | Yes |
| NP18 3FZ | 51.620726 | -2.967185 | 333138 | 191766 | ST331917 | Yes |
| NP18 3NN | 51.619905 | -2.959113 | 333696 | 191667 | ST336916 | Yes |
| NP18 3NR | 51.616172 | -2.961181 | 333547 | 191254 | ST335912 | Yes |
| NP18 3NS | 51.614295 | -2.959755 | 333643 | 191044 | ST336910 | Yes |
| NP18 3NT | 51.61598 | -2.961581 | 333519 | 191233 | ST335912 | Yes |
| NP18 3NU | 51.614033 | -2.961035 | 333554 | 191016 | ST335910 | Yes |
| NP18 3NW | 51.615651 | -2.95896 | 333700 | 191194 | ST336911 | Yes |
| NP18 3NX | 51.618414 | -2.959726 | 333651 | 191502 | ST336915 | Yes |
| NP18 3NY | 51.622166 | -2.962989 | 333431 | 191922 | ST334919 | Yes |
| NP18 3NZ | 51.620962 | -2.961721 | 333517 | 191787 | ST335917 | Yes |
| NP18 3PA | 51.622924 | -2.963433 | 333401 | 192007 | ST334920 | Yes |
| NP18 3PB | 51.619563 | -2.985222 | 331888 | 191653 | ST318916 | Yes |
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
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