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 | 51.607791 | -2.953847 | 334043 | 190315 | ST340903 | Yes |
| NP18 1AB | 51.608709 | -2.953722 | 334053 | 190417 | ST340904 | Yes |
| NP18 1AD | 51.608401 | -2.952864 | 334112 | 190382 | ST341903 | Yes |
| NP18 1AE | 51.609935 | -2.954513 | 334000 | 190554 | ST339905 | Yes |
| NP18 1AF | 51.610023 | -2.953576 | 334065 | 190563 | ST340905 | Yes |
| NP18 1AG | 51.609022 | -2.952819 | 334116 | 190451 | ST341904 | Yes |
| NP18 1AH | 51.609146 | -2.953024 | 334102 | 190465 | ST341904 | Yes |
| NP18 1AJ | 51.610137 | -2.951672 | 334197 | 190574 | ST341905 | Yes |
| NP18 1AL | 51.610268 | -2.952195 | 334161 | 190589 | ST341905 | Yes |
| NP18 1AN | 51.610899 | -2.951992 | 334176 | 190659 | ST341906 | Yes |
| NP18 1AP | 51.61092 | -2.9527 | 334127 | 190662 | ST341906 | Yes |
| NP18 1AQ | 51.610478 | -2.952979 | 334107 | 190613 | ST341906 | Yes |
| NP18 1AR | 51.611236 | -2.953717 | 334057 | 190698 | ST340906 | Yes |
| NP18 1AS | 51.610523 | -2.954049 | 334033 | 190619 | ST340906 | Yes |
| NP18 1AT | 51.612125 | -2.953837 | 334050 | 190797 | ST340907 | Yes |
| NP18 1AU | 51.611497 | -2.954777 | 333984 | 190728 | ST339907 | Yes |
| NP18 1AW | 51.611337 | -2.955683 | 333921 | 190711 | ST339907 | Yes |
| NP18 1AX | 51.610582 | -2.954541 | 333999 | 190626 | ST339906 | Yes |
| NP18 1AY | 51.609691 | -2.956847 | 333838 | 190529 | ST338905 | Yes |
| NP18 1AZ | 51.610728 | -2.956422 | 333869 | 190644 | ST338906 | Yes |
| NP18 1BA | 51.611355 | -2.957807 | 333774 | 190715 | ST337907 | Yes |
| NP18 1BB | 51.612153 | -2.95482 | 333982 | 190801 | ST339908 | Yes |
| NP18 1BD | 51.612273 | -2.954461 | 334007 | 190814 | ST340908 | Yes |
| NP18 1BE | 51.613095 | -2.956125 | 333893 | 190907 | ST338909 | Yes |
| NP18 1BG | 51.613844 | -2.953627 | 334067 | 190988 | ST340909 | Yes |
| NP18 1BH | 51.612922 | -2.954215 | 334025 | 190886 | ST340908 | Yes |
| NP18 1BJ | 51.611352 | -2.952752 | 334124 | 190710 | ST341907 | Yes |
| NP18 1BL | 51.611226 | -2.951608 | 334203 | 190695 | ST342906 | Yes |
| NP18 1BN | 51.608823 | -2.950749 | 334259 | 190427 | ST342904 | Yes |
| NP18 1BP | 51.608943 | -2.950319 | 334289 | 190440 | ST342904 | Yes |
| NP18 1BQ | 51.624791 | -2.966396 | 333199 | 192217 | ST331922 | No |
| NP18 1BR | 51.609016 | -2.951317 | 334220 | 190449 | ST342904 | Yes |
| NP18 1BS | 51.610125 | -2.949838 | 334324 | 190571 | ST343905 | Yes |
| NP18 1BT | 51.611058 | -2.956746 | 333847 | 190681 | ST338906 | Yes |
| NP18 1BU | 51.613638 | -2.959111 | 333687 | 190970 | ST336909 | Yes |
| NP18 1BW | 51.612165 | -2.95339 | 334081 | 190801 | ST340908 | Yes |
| NP18 1BX | 51.611538 | -2.956424 | 333870 | 190734 | ST338907 | Yes |
| NP18 1BY | 51.609197 | -2.95005 | 334308 | 190468 | ST343904 | Yes |
| NP18 1BZ | 51.613633 | -2.954201 | 334027 | 190965 | ST340909 | Yes |
| NP18 1DA | 51.609045 | -2.953382 | 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 | 51.609673 | -2.955692 | 333918 | 190526 | ST339905 | Yes |
| NP18 1HF | 51.603699 | -2.936001 | 335273 | 189844 | ST352898 | Yes |
| NP18 1HH | 51.625165 | -2.966722 | 333177 | 192259 | ST331922 | Yes |
| NP18 1HQ | 51.602953 | -2.931495 | 335584 | 189757 | ST355897 | Yes |
| NP18 1JB | 51.614593 | -2.953253 | 334094 | 191071 | ST340910 | Yes |
| NP18 1JG | 51.601811 | -2.946141 | 334568 | 189643 | ST345896 | Yes |
| NP18 1JH | 51.604009 | -2.949003 | 334373 | 189890 | ST343898 | Yes |
| NP18 1JJ | 51.598857 | -2.944477 | 334679 | 189313 | ST346893 | Yes |
| NP18 1JL | 51.599925 | -2.946925 | 334511 | 189434 | ST345894 | Yes |
| NP18 1JN | 51.599733 | -2.946214 | 334560 | 189412 | ST345894 | Yes |
| NP18 1JP | 51.5987 | -2.94277 | 334797 | 189294 | ST347892 | Yes |
| NP18 1JQ | 51.612607 | -2.91351 | 336843 | 190815 | ST368908 | Yes |
| NP18 1JT | 51.604683 | -2.949046 | 334371 | 189965 | ST343899 | Yes |
| NP18 1JU | 51.604151 | -2.949222 | 334358 | 189906 | ST343899 | Yes |
| NP18 1JW | 51.60384 | -2.949851 | 334314 | 189872 | ST343898 | Yes |
| NP18 1JX | 51.603486 | -2.949151 | 334362 | 189832 | ST343898 | Yes |
| NP18 1JY | 51.601578 | -2.947147 | 334498 | 189618 | ST344896 | No |
| NP18 1JZ | 51.599615 | -2.945229 | 334628 | 189398 | ST346893 | Yes |
| NP18 1LB | 51.605573 | -2.937873 | 335146 | 190054 | ST351900 | Yes |
| NP18 1LD | 51.614504 | -2.923932 | 336124 | 191035 | ST361910 | Yes |
| NP18 1LE | 51.61412 | -2.953965 | 334044 | 191019 | ST340910 | Yes |
| NP18 1LF | 51.613122 | -2.951778 | 334194 | 190906 | ST341909 | Yes |
| NP18 1LG | 51.61328 | -2.954439 | 334010 | 190926 | ST340909 | Yes |
| NP18 1LH | 51.613705 | -2.955257 | 333954 | 190974 | ST339909 | Yes |
| NP18 1LJ | 51.615423 | -2.956231 | 333889 | 191166 | ST338911 | Yes |
| NP18 1LL | 51.615077 | -2.95569 | 333926 | 191127 | ST339911 | Yes |
| NP18 1LN | 51.613989 | -2.954641 | 333997 | 191005 | ST339910 | Yes |
| NP18 1LP | 51.618612 | -2.946707 | 334553 | 191512 | ST345915 | Yes |
| NP18 1LQ | 51.628724 | -2.951613 | 334228 | 192641 | ST342926 | Yes |
| NP18 1LX | 51.615354 | -2.954858 | 333984 | 191157 | ST339911 | Yes |
| NP18 1LY | 51.616793 | -2.947002 | 334530 | 191310 | ST345913 | Yes |
| NP18 1LZ | 51.618977 | -2.926811 | 335931 | 191535 | ST359915 | Yes |
| NP18 1NA | 51.612092 | -2.960061 | 333619 | 190799 | ST336907 | Yes |
| NP18 1NB | 51.612563 | -2.960822 | 333567 | 190852 | ST335908 | Yes |
| NP18 1ND | 51.615121 | -2.956875 | 333844 | 191133 | ST338911 | Yes |
| NP18 1NE | 51.614667 | -2.95753 | 333798 | 191083 | ST337910 | Yes |
| NP18 1NF | 51.611644 | -2.958824 | 333704 | 190748 | ST337907 | Yes |
| NP18 1NG | 51.612564 | -2.957312 | 333810 | 190849 | ST338908 | Yes |
| NP18 1NH | 51.613621 | -2.956728 | 333852 | 190966 | ST338909 | Yes |
| NP18 1NJ | 51.613853 | -2.958033 | 333762 | 190993 | ST337909 | Yes |
| NP18 1NL | 51.614576 | -2.956459 | 333872 | 191072 | ST338910 | Yes |
| NP18 1NN | 51.615699 | -2.956627 | 333862 | 191197 | ST338911 | No |
| NP18 1NP | 51.613243 | -2.957861 | 333773 | 190925 | ST337909 | Yes |
| NP18 1NQ | 51.612903 | -2.957709 | 333783 | 190887 | ST337908 | Yes |
| NP18 1NR | 51.613264 | -2.958612 | 333721 | 190928 | ST337909 | Yes |
| NP18 1NS | 51.6123 | -2.95218 | 334165 | 190815 | ST341908 | Yes |
| NP18 1NT | 51.615676 | -2.952756 | 334130 | 191191 | ST341911 | Yes |
| NP18 1NX | 51.614584 | -2.954408 | 334014 | 191071 | ST340910 | Yes |
| NP18 1PD | 51.626414 | -2.967977 | 333092 | 192399 | ST330923 | Yes |
| NP18 1PE | 51.625219 | -2.966767 | 333174 | 192265 | ST331922 | Yes |
| NP18 1PF | 51.625728 | -2.967182 | 333146 | 192322 | ST331923 | Yes |
| NP18 1PQ | 51.624729 | -2.963997 | 333365 | 192208 | ST333922 | Yes |
| NP18 1PR | 51.626058 | -2.968576 | 333050 | 192360 | ST330923 | Yes |
| NP18 1QA | 51.60129 | -2.957219 | 333800 | 189595 | ST337895 | Yes |
| NP18 1QB | 51.606639 | -2.951744 | 334187 | 190185 | ST341901 | Yes |
| NP18 1QD | 51.608595 | -2.951207 | 334227 | 190402 | ST342904 | Yes |
| NP18 1QE | 51.607051 | -2.950857 | 334249 | 190230 | ST342902 | Yes |
| NP18 1QF | 51.606704 | -2.951442 | 334208 | 190192 | ST342901 | Yes |
| NP18 1QG | 51.606504 | -2.948434 | 334416 | 190167 | ST344901 | Yes |
| NP18 1QH | 51.607457 | -2.950735 | 334258 | 190275 | ST342902 | Yes |
| NP18 1QJ | 51.607103 | -2.949963 | 334311 | 190235 | ST343902 | Yes |
| NP18 1QL | 51.606839 | -2.949221 | 334362 | 190205 | ST343902 | Yes |
| NP18 1QN | 51.606266 | -2.947822 | 334458 | 190140 | ST344901 | No |
| NP18 1QP | 51.605767 | -2.947292 | 334494 | 190084 | ST344900 | Yes |
| NP18 1QQ | 51.605667 | -2.946308 | 334562 | 190072 | ST345900 | Yes |
| NP18 1QR | 51.618071 | -2.927659 | 335871 | 191435 | ST358914 | Yes |
| NP18 1QS | 51.612711 | -2.959193 | 333680 | 190867 | ST336908 | Yes |
| NP18 1RE | 51.611977 | -2.954383 | 334012 | 190781 | ST340907 | Yes |
| NP18 1WA | 51.602207 | -2.931393 | 335590 | 189674 | ST355896 | No |
| NP18 1XE | 51.615699 | -2.956627 | 333862 | 191197 | ST338911 | No |
| NP18 1XT | 51.613837 | -2.958884 | 333703 | 190992 | ST337909 | No |
| NP18 1YA | 51.615699 | -2.956627 | 333862 | 191197 | ST338911 | No |
| NP18 1YF | 51.615699 | -2.956627 | 333862 | 191197 | ST338911 | No |
| NP18 1YH | 51.615699 | -2.956627 | 333862 | 191197 | ST338911 | No |
| NP18 1YR | 51.615699 | -2.956627 | 333862 | 191197 | ST338911 | No |
| NP18 1YY | 51.615699 | -2.956627 | 333862 | 191197 | ST338911 | No |
| NP18 1ZY | 51.609486 | -2.953276 | 334085 | 190503 | ST340905 | No |
| NP18 2LW | 51.607186 | -2.918007 | 336524 | 190216 | ST365902 | Yes |
| NP18 2YA | 51.602207 | -2.931393 | 335590 | 189674 | ST355896 | No |
| NP18 3AB | 51.61661 | -2.96173 | 333510 | 191303 | ST335913 | Yes |
| NP18 3BS | 51.61685 | -2.968726 | 333026 | 191336 | ST330913 | Yes |
| NP18 3BT | 51.617147 | -2.968704 | 333028 | 191369 | ST330913 | Yes |
| NP18 3BU | 51.617205 | -2.969297 | 332987 | 191376 | ST329913 | Yes |
| NP18 3BW | 51.619193 | -2.971362 | 332847 | 191599 | ST328915 | Yes |
| NP18 3BX | 51.616001 | -2.971351 | 332843 | 191244 | ST328912 | Yes |
| NP18 3BY | 51.616521 | -2.96934 | 332983 | 191300 | ST329913 | Yes |
| NP18 3BZ | 51.617095 | -2.975 | 332592 | 191369 | ST325913 | Yes |
| NP18 3DA | 51.615173 | -2.9682 | 333060 | 191149 | ST330911 | Yes |
| NP18 3DB | 51.614862 | -2.971009 | 332865 | 191117 | ST328911 | Yes |
| NP18 3DD | 51.614601 | -2.971033 | 332863 | 191088 | ST328910 | Yes |
| NP18 3DE | 51.61525 | -2.970844 | 332877 | 191160 | ST328911 | Yes |
| NP18 3DF | 51.616315 | -2.970275 | 332918 | 191278 | ST329912 | Yes |
| NP18 3DG | 51.616609 | -2.970599 | 332896 | 191311 | ST328913 | Yes |
| NP18 3DH | 51.616892 | -2.970186 | 332925 | 191342 | ST329913 | Yes |
| NP18 3DJ | 51.615462 | -2.972365 | 332772 | 191185 | ST327911 | Yes |
| NP18 3DL | 51.616752 | -2.974025 | 332659 | 191330 | ST326913 | Yes |
| NP18 3DN | 51.61591 | -2.973675 | 332682 | 191236 | ST326912 | Yes |
| NP18 3DP | 51.616093 | -2.974372 | 332634 | 191257 | ST326912 | Yes |
| NP18 3DQ | 51.61742 | -2.971526 | 332833 | 191402 | ST328914 | Yes |
| NP18 3DR | 51.61717 | -2.971275 | 332850 | 191374 | ST328913 | Yes |
| NP18 3DS | 51.617727 | -2.972414 | 332772 | 191437 | ST327914 | Yes |
| NP18 3DT | 51.617768 | -2.972992 | 332732 | 191442 | ST327914 | Yes |
| NP18 3DU | 51.618621 | -2.973054 | 332729 | 191537 | ST327915 | Yes |
| NP18 3DW | 51.619532 | -2.972741 | 332752 | 191638 | ST327916 | Yes |
| NP18 3DX | 51.619174 | -2.970321 | 332919 | 191596 | ST329915 | Yes |
| NP18 3DY | 51.616897 | -2.969478 | 332974 | 191342 | ST329913 | Yes |
| NP18 3DZ | 51.617957 | -2.973979 | 332664 | 191464 | ST326914 | Yes |
| NP18 3EA | 51.617778 | -2.975015 | 332592 | 191445 | ST325914 | Yes |
| NP18 3EB | 51.617202 | -2.973962 | 332664 | 191380 | ST326913 | Yes |
| NP18 3ED | 51.618442 | -2.974047 | 332660 | 191518 | ST326915 | Yes |
| NP18 3EE | 51.618625 | -2.974787 | 332609 | 191539 | ST326915 | Yes |
| NP18 3EF | 51.618889 | -2.974432 | 332634 | 191568 | ST326915 | Yes |
| NP18 3EG | 51.618143 | -2.97547 | 332561 | 191486 | ST325914 | Yes |
| NP18 3EH | 51.61514 | -2.966697 | 333164 | 191144 | ST331911 | Yes |
| NP18 3EJ | 51.615863 | -2.967348 | 333120 | 191225 | ST331912 | Yes |
| NP18 3EL | 51.617162 | -2.965772 | 333231 | 191368 | ST332913 | Yes |
| NP18 3EN | 51.616148 | -2.965505 | 333248 | 191255 | ST332912 | Yes |
| NP18 3EP | 51.618198 | -2.964451 | 333324 | 191482 | ST333914 | Yes |
| NP18 3EQ | 51.6176 | -2.965016 | 333284 | 191416 | ST332914 | Yes |
| NP18 3ER | 51.618621 | -2.965471 | 333254 | 191530 | ST332915 | Yes |
| NP18 3ES | 51.618739 | -2.96647 | 333185 | 191544 | ST331915 | Yes |
| NP18 3ET | 51.618943 | -2.966763 | 333165 | 191567 | ST331915 | Yes |
| NP18 3EU | 51.619586 | -2.96617 | 333207 | 191638 | ST332916 | Yes |
| NP18 3EW | 51.620161 | -2.967323 | 333128 | 191703 | ST331917 | Yes |
| NP18 3EX | 51.618769 | -2.969345 | 332986 | 191550 | ST329915 | Yes |
| NP18 3EY | 51.619362 | -2.967176 | 333137 | 191614 | ST331916 | Yes |
| NP18 3EZ | 51.619852 | -2.969874 | 332951 | 191671 | ST329916 | Yes |
| NP18 3FA | 51.620452 | -2.968095 | 333075 | 191736 | ST330917 | Yes |
| NP18 3FB | 51.617594 | -2.970042 | 332936 | 191420 | ST329914 | Yes |
| NP18 3FD | 51.617454 | -2.968508 | 333042 | 191403 | ST330914 | Yes |
| NP18 3FE | 51.617539 | -2.967961 | 333080 | 191412 | ST330914 | Yes |
| NP18 3FF | 51.617873 | -2.967795 | 333092 | 191449 | ST330914 | Yes |
| NP18 3FG | 51.617905 | -2.967247 | 333130 | 191452 | ST331914 | Yes |
| NP18 3FH | 51.618027 | -2.966599 | 333175 | 191465 | ST331914 | Yes |
| NP18 3FJ | 51.617393 | -2.967207 | 333132 | 191395 | ST331913 | Yes |
| NP18 3FL | 51.617478 | -2.966631 | 333172 | 191404 | ST331914 | Yes |
| NP18 3FN | 51.618428 | -2.966998 | 333148 | 191510 | ST331915 | Yes |
| NP18 3FP | 51.618226 | -2.966502 | 333182 | 191487 | ST331914 | Yes |
| NP18 3FQ | 51.619247 | -2.964718 | 333307 | 191599 | ST333915 | Yes |
| NP18 3FR | 51.619026 | -2.96428 | 333337 | 191574 | ST333915 | Yes |
| NP18 3FS | 51.617772 | -2.96915 | 332998 | 191439 | ST329914 | Yes |
| NP18 3FT | 51.618517 | -2.968213 | 333064 | 191521 | ST330915 | Yes |
| NP18 3FU | 51.62006 | -2.965415 | 333260 | 191690 | ST332916 | Yes |
| NP18 3FW | 51.62043 | -2.966376 | 333194 | 191732 | ST331917 | Yes |
| NP18 3FX | 51.620093 | -2.963566 | 333388 | 191692 | ST333916 | Yes |
| NP18 3FY | 51.620349 | -2.965291 | 333269 | 191722 | ST332917 | Yes |
| NP18 3FZ | 51.620729 | -2.967191 | 333138 | 191766 | ST331917 | Yes |
| NP18 3NN | 51.619905 | -2.959113 | 333696 | 191667 | ST336916 | Yes |
| NP18 3NR | 51.616174 | -2.961187 | 333547 | 191254 | ST335912 | Yes |
| NP18 3NS | 51.614298 | -2.959761 | 333643 | 191044 | ST336910 | Yes |
| NP18 3NT | 51.615982 | -2.961587 | 333519 | 191233 | ST335912 | Yes |
| NP18 3NU | 51.614035 | -2.961041 | 333554 | 191016 | ST335910 | Yes |
| NP18 3NW | 51.615653 | -2.958966 | 333700 | 191194 | ST336911 | Yes |
| NP18 3NX | 51.618416 | -2.959732 | 333651 | 191502 | ST336915 | Yes |
| NP18 3NY | 51.622166 | -2.962989 | 333431 | 191922 | ST334919 | Yes |
| NP18 3NZ | 51.621034 | -2.961795 | 333512 | 191795 | ST335917 | Yes |
| NP18 3PA | 51.622927 | -2.963439 | 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