Caerleon postcodes (2024)

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There are 435 postcodes in the built up area of Caerleon. The area contains approximately 3,084 households with a population of about 7,182 (2011 census)

Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

This table shows the first postcodes in the built up area, download the CSV file to get all the postcodes.

Postcode Latitude Longitude Easting Northing Grid reference Active?
NP18 1AA51.607789-2.953841334043190315ST340903Yes
NP18 1AB51.608707-2.953716334053190417ST340904Yes
NP18 1AD51.608399-2.952857334112190382ST341903Yes
NP18 1AE51.609932-2.954507334000190554ST339905Yes
NP18 1AF51.610023-2.953576334065190563ST340905Yes
NP18 1AG51.60904-2.952805334117190453ST341904Yes
NP18 1AH51.609144-2.953017334102190465ST341904Yes
NP18 1AJ51.610135-2.951666334197190574ST341905Yes
NP18 1AL51.610266-2.952189334161190589ST341905Yes
NP18 1AN51.610899-2.951991334176190659ST341906Yes
NP18 1AP51.610918-2.952694334127190662ST341906Yes
NP18 1AQ51.610475-2.952973334107190613ST341906Yes
NP18 1AR51.611234-2.953711334057190698ST340906Yes
NP18 1AS51.610521-2.954043334033190619ST340906Yes
NP18 1AT51.612123-2.953831334050190797ST340907Yes
NP18 1AU51.611495-2.954771333984190728ST339907Yes
NP18 1AW51.611335-2.955677333921190711ST339907Yes
NP18 1AX51.610582-2.954541333999190626ST339906Yes
NP18 1AY51.609689-2.956841333838190529ST338905Yes
NP18 1AZ51.610726-2.956416333869190644ST338906Yes
NP18 1BA51.611353-2.957801333774190715ST337907Yes
NP18 1BB51.612151-2.954814333982190801ST339908Yes
NP18 1BD51.612271-2.954455334007190814ST340908Yes
NP18 1BE51.613096-2.956125333893190907ST338909Yes
NP18 1BG51.613842-2.953621334067190988ST340909Yes
NP18 1BH51.61292-2.954209334025190886ST340908Yes
NP18 1BJ51.611349-2.952746334124190710ST341907Yes
NP18 1BL51.611224-2.951602334203190695ST342906Yes
NP18 1BN51.608821-2.950743334259190427ST342904Yes
NP18 1BP51.608945-2.950189334298190440ST342904Yes
NP18 1BR51.609014-2.951311334220190449ST342904Yes
NP18 1BS51.610123-2.949832334324190571ST343905Yes
NP18 1BT51.611056-2.95674333847190681ST338906Yes
NP18 1BU51.613635-2.959105333687190970ST336909Yes
NP18 1BW51.612162-2.953384334081190801ST340908Yes
NP18 1BX51.611538-2.956424333870190734ST338907Yes
NP18 1BY51.609195-2.950044334308190468ST343904Yes
NP18 1BZ51.61363-2.954195334027190965ST340909Yes
NP18 1DA51.609042-2.953376334077190454ST340904Yes
NP18 1DF51.611974-2.956881333839190783ST338907Yes
NP18 1DY51.609671-2.955686333918190526ST339905Yes
NP18 1JB51.614591-2.953247334094191071ST340910Yes
NP18 1LE51.614118-2.953959334044191019ST340910Yes
NP18 1LF51.61312-2.951772334194190906ST341909Yes
NP18 1LG51.613278-2.954433334010190926ST340909Yes
NP18 1LH51.613703-2.95525333954190974ST339909Yes
NP18 1LJ51.615421-2.956225333889191166ST338911Yes
NP18 1LL51.615075-2.955684333926191127ST339911Yes
NP18 1LN51.613987-2.954635333997191005ST339910Yes
NP18 1LX51.615352-2.954852333984191157ST339911Yes
NP18 1NA51.61209-2.960055333619190799ST336907Yes
NP18 1NB51.61256-2.960816333567190852ST335908Yes
NP18 1ND51.615119-2.956869333844191133ST338911Yes
NP18 1NE51.614664-2.957524333798191083ST337910Yes
NP18 1NF51.611644-2.958824333704190748ST337907Yes
NP18 1NG51.612562-2.957306333810190849ST338908Yes
NP18 1NH51.613621-2.956728333852190966ST338909Yes
NP18 1NJ51.613851-2.958027333762190993ST337909Yes
NP18 1NL51.614574-2.956453333872191072ST338910Yes
NP18 1NN51.615697-2.956621333862191197ST338911No
NP18 1NP51.613241-2.957855333773190925ST337909Yes
NP18 1NQ51.612901-2.957703333783190887ST337908Yes
NP18 1NR51.613262-2.958606333721190928ST337909Yes
NP18 1NS51.612298-2.952174334165190815ST341908Yes
NP18 1NT51.615674-2.95275334130191191ST341911Yes
NP18 1NX51.614582-2.954402334014191071ST340910Yes
NP18 1QD51.608593-2.951201334227190402ST342904Yes
NP18 1QS51.612709-2.959187333680190867ST336908Yes
NP18 1RE51.611975-2.954377334012190781ST340907Yes
NP18 1XE51.615697-2.956621333862191197ST338911No
NP18 1XT51.613835-2.958878333703190992ST337909No
NP18 1YA51.615697-2.956621333862191197ST338911No
NP18 1YF51.615697-2.956621333862191197ST338911No
NP18 1YH51.615697-2.956621333862191197ST338911No
NP18 1YR51.615697-2.956621333862191197ST338911No
NP18 1YY51.615697-2.956621333862191197ST338911No
NP18 1ZY51.609484-2.95327334085190503ST340905No
NP18 3AB51.61661-2.96173333510191303ST335913Yes
NP18 3BS51.616847-2.96872333026191336ST330913Yes
NP18 3BT51.617147-2.968704333028191369ST330913Yes
NP18 3BU51.617202-2.969291332987191376ST329913Yes
NP18 3BW51.61919-2.971356332847191599ST328915Yes
NP18 3BX51.615998-2.971345332843191244ST328912Yes
NP18 3BY51.616521-2.96934332983191300ST329913Yes
NP18 3BZ51.617092-2.974994332592191369ST325913Yes
NP18 3DA51.61517-2.968193333060191149ST330911Yes
NP18 3DB51.614859-2.971003332865191117ST328911Yes
NP18 3DD51.614598-2.971026332863191088ST328910Yes
NP18 3DE51.615247-2.970838332877191160ST328911Yes
NP18 3DF51.616313-2.970269332918191278ST329912Yes
NP18 3DG51.616607-2.970593332896191311ST328913Yes
NP18 3DH51.616892-2.970186332925191342ST329913Yes
NP18 3DJ51.61546-2.972359332772191185ST327911Yes
NP18 3DL51.61675-2.974019332659191330ST326913Yes
NP18 3DN51.615907-2.973669332682191236ST326912Yes
NP18 3DP51.61609-2.974366332634191257ST326912Yes
NP18 3DQ51.617418-2.97152332833191402ST328914Yes
NP18 3DR51.617168-2.971269332850191374ST328913Yes
NP18 3DS51.617725-2.972408332772191437ST327914Yes
NP18 3DT51.617765-2.972986332732191442ST327914Yes
NP18 3DU51.618619-2.973048332729191537ST327915Yes
NP18 3DW51.61953-2.972735332752191638ST327916Yes
NP18 3DX51.619172-2.970315332919191596ST329915Yes
NP18 3DY51.616895-2.969472332974191342ST329913Yes
NP18 3DZ51.617955-2.973972332664191464ST326914Yes
NP18 3EA51.617775-2.975009332592191445ST325914Yes
NP18 3EB51.6172-2.973956332664191380ST326913Yes
NP18 3ED51.61844-2.974041332660191518ST326915Yes
NP18 3EE51.618622-2.974781332609191539ST326915Yes
NP18 3EF51.618886-2.974426332634191568ST326915Yes
NP18 3EG51.61814-2.975464332561191486ST325914Yes
NP18 3EH51.615138-2.966691333164191144ST331911Yes
NP18 3EJ51.615861-2.967341333120191225ST331912Yes
NP18 3EL51.617159-2.965766333231191368ST332913Yes
NP18 3EN51.616146-2.965499333248191255ST332912Yes
NP18 3EP51.618195-2.964445333324191482ST333914Yes
NP18 3EQ51.617597-2.96501333284191416ST332914Yes
NP18 3ER51.618619-2.965465333254191530ST332915Yes
NP18 3ES51.618736-2.966464333185191544ST331915Yes
NP18 3ET51.618941-2.966757333165191567ST331915Yes
NP18 3EU51.619584-2.966164333207191638ST332916Yes
NP18 3EW51.620159-2.967317333128191703ST331917Yes
NP18 3EX51.618766-2.969339332986191550ST329915Yes
NP18 3EY51.61936-2.96717333137191614ST331916Yes
NP18 3EZ51.61985-2.969867332951191671ST329916Yes
NP18 3FA51.620449-2.968089333075191736ST330917Yes
NP18 3FB51.617592-2.970036332936191420ST329914Yes
NP18 3FD51.617452-2.968502333042191403ST330914Yes
NP18 3FE51.617537-2.967955333080191412ST330914Yes
NP18 3FF51.617871-2.967789333092191449ST330914Yes
NP18 3FG51.617905-2.967246333130191452ST331914Yes
NP18 3FH51.618025-2.966593333175191465ST331914Yes
NP18 3FJ51.617393-2.967207333132191395ST331913Yes
NP18 3FL51.617476-2.966625333172191404ST331914Yes
NP18 3FN51.618426-2.966992333148191510ST331915Yes
NP18 3FP51.618223-2.966496333182191487ST331914Yes
NP18 3FQ51.619202-2.96479333302191594ST333915Yes
NP18 3FR51.619024-2.964274333337191574ST333915Yes
NP18 3FS51.61777-2.969144332998191439ST329914Yes
NP18 3FT51.618515-2.968207333064191521ST330915Yes
NP18 3FU51.620058-2.965409333260191690ST332916Yes
NP18 3FW51.620427-2.96637333194191732ST331917Yes
NP18 3FX51.620091-2.96356333388191692ST333916Yes
NP18 3FY51.620346-2.965285333269191722ST332917Yes
NP18 3FZ51.620726-2.967185333138191766ST331917Yes
NP18 3NN51.619905-2.959113333696191667ST336916Yes
NP18 3NR51.616172-2.961181333547191254ST335912Yes
NP18 3NS51.614295-2.959755333643191044ST336910Yes
NP18 3NT51.61598-2.961581333519191233ST335912Yes
NP18 3NU51.614033-2.961035333554191016ST335910Yes
NP18 3NW51.615651-2.95896333700191194ST336911Yes
NP18 3NX51.618414-2.959726333651191502ST336915Yes
NP18 3NY51.622166-2.962989333431191922ST334919Yes
NP18 3NZ51.620962-2.961721333517191787ST335917Yes
NP18 3PA51.622924-2.963433333401192007ST334920Yes
NP18 3PD51.62091-2.960125333627191780ST336917Yes
NP18 3PE51.6218-2.961551333530191880ST335918Yes
NP18 3PF51.621517-2.959884333645191847ST336918Yes
NP18 3PG51.621834-2.960757333585191883ST335918Yes
NP18 3PR51.618923-2.961196333550191560ST335915Yes
NP18 3PS51.616891-2.957946333772191331ST337913Yes
NP18 3PT51.617353-2.957508333803191382ST338913Yes
NP18 3PU51.617971-2.95781333783191451ST337914Yes
NP18 3PW51.619131-2.957777333787191580ST337915Yes
NP18 3PX51.618453-2.958282333751191505ST337915Yes
NP18 3QP51.613475-2.961153333545190954ST335909No
NP18 3QQ51.614821-2.965803333225191108ST332911Yes
NP18 3QR51.614696-2.963489333385191092ST333910Yes
NP18 3QT51.616517-2.961925333496191293ST334912No
NP18 3QU51.615872-2.964901333289191224ST332912Yes
NP18 3QW51.613953-2.972962332728191018ST327910Yes
NP18 3QX51.614463-2.968886333011191071ST330910Yes
NP18 3QY51.613679-2.973757332673190988ST326909Yes
NP18 3RA51.615339-2.965207333267191165ST332911Yes
NP18 3RB51.610743-2.975176332570190663ST325906Yes
NP18 3RD51.610984-2.974256332634190689ST326906Yes
NP18 3RE51.617201-2.962133333483191369ST334913Yes
NP18 3RF51.611651-2.972942332726190762ST327907Yes
NP18 3RG51.610529-2.977121332435190641ST324906Yes
NP18 3RH51.611398-2.978511332340190739ST323907Yes
NP18 3RJ51.61123-2.979316332284190721ST322907Yes
NP18 3RL51.61067-2.976286332493190656ST324906Yes
NP18 3RN51.610789-2.981459332135190674ST321906Yes
NP18 3RP51.610014-2.980575332195190587ST321905Yes
NP18 3RQ51.611114-2.980224332221190709ST322907Yes
NP18 3RR51.610094-2.979624332261190595ST322905Yes
NP18 3RS51.610172-2.978875332313190603ST323906Yes
NP18 3RT51.610491-2.978391332347190638ST323906Yes
NP18 3RU51.611659-2.979614332264190769ST322907Yes
NP18 3RW51.610765-2.978974332307190669ST323906Yes
NP18 3RX51.61129-2.981744332116190730ST321907Yes
NP18 3SA51.612457-2.975487332551190854ST325908Yes
NP18 3SB51.612211-2.976955332449190828ST324908Yes
NP18 3SD51.611728-2.976684332467190774ST324907Yes
NP18 3SE51.612067-2.974828332596190810ST325908Yes
NP18 3SF51.613136-2.972786332739190927ST327909Yes
NP18 3SG51.61238-2.973983332655190844ST326908Yes
NP18 3SH51.612264-2.972782332738190830ST327908Yes
NP18 3SJ51.613134-2.974115332647190928ST326909Yes
NP18 3SN51.611386-2.974612332610190734ST326907Yes




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