Hertfordshire postcodes - page 145 County

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This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,813 households with a population of about 1,116,077 (2011 census)

Postcode Latitude Longitude Easting Northing Grid reference Active?
SG12 9JW51.805561-0.034458535614213707TL356137Yes
SG12 9JX51.807555-0.037562535394213923TL353139Yes
SG12 9JY51.806848-0.039377535271213841TL352138Yes
SG12 9JZ51.807757-0.035696535522213949TL355139Yes
SG12 9LA51.807015-0.037527535398213863TL353138Yes
SG12 9LB51.80617-0.039203535285213766TL352137Yes
SG12 9LD51.805904-0.041042535159213733TL351137Yes
SG12 9LE51.804521-0.041668535120213578TL351135Yes
SG12 9LF51.805503-0.042336535071213686TL350136Yes
SG12 9LG51.813162-0.033546535654214554TL356145Yes
SG12 9LH51.808031-0.038615535320213974TL353139Yes
SG12 9LL51.806126-0.028471536025213781TL360137No
SG12 9LN51.806229-0.028757536005213792TL360137No
SG12 9LP51.807279-0.029161535974213908TL359139Yes
SG12 9LQ51.806638-0.029015535986213837TL359138Yes
SG12 9LR51.806823-0.029311535965213857TL359138Yes
SG12 9LS51.806084-0.029198535975213775TL359137Yes
SG12 9LT51.807336-0.02823536038213916TL360139No
SG12 9LU51.806287-0.027347536102213801TL361138No
SG12 9LW51.807633-0.028797535998213948TL359139Yes
SG12 9LX51.805039-0.026386536172213664TL361136Yes
SG12 9LY51.804255-0.025782536216213578TL362135Yes
SG12 9LZ51.804522-0.026699536152213606TL361136Yes
SG12 9NA51.804063-0.02772536083213553TL360135Yes
SG12 9NB51.804385-0.028185536050213588TL360135Yes
SG12 9ND51.804931-0.027465536098213650TL360136Yes
SG12 9NE51.805703-0.027953536062213735TL360137Yes
SG12 9NF51.805655-0.028811536003213728TL360137Yes
SG12 9NH51.803037-0.024443536312213445TL363134Yes
SG12 9NJ51.802799-0.025309536253213417TL362134Yes
SG12 9NL51.802054-0.02643536178213332TL361133Yes
SG12 9NN51.803325-0.027157536124213472TL361134Yes
SG12 9NP51.803972-0.028739536013213541TL360135Yes
SG12 9NQ51.80341-0.035436535553213466TL355134Yes
SG12 9NR51.802749-0.028735536017213405TL360134Yes
SG12 9NS51.805259-0.029336535968213683TL359136Yes
SG12 9NT51.805267-0.02877536007213685TL360136Yes
SG12 9NU51.805392-0.030853535863213695TL358136Yes
SG12 9NW51.803903-0.026218536187213538TL361135Yes
SG12 9NX51.802991-0.030827535872213428TL358134Yes
SG12 9NY51.803099-0.032998535722213436TL357134Yes
SG12 9NZ51.802094-0.03471535607213321TL356133Yes
SG12 9PA51.800308-0.034918535598213122TL355131Yes
SG12 9PB51.800358-0.033596535689213130TL356131Yes
SG12 9PD51.798593-0.030279535923212940TL359129Yes
SG12 9PE51.804341-0.034119535641213572TL356135Yes
SG12 9PF51.804544-0.032848535728213597TL357135Yes
SG12 9PG51.805405-0.033246535698213692TL356136Yes
SG12 9PH51.80621-0.031891535789213784TL357137Yes
SG12 9PJ51.807045-0.02965535941213881TL359138Yes
SG12 9PL51.807912-0.027741536070213981TL360139Yes
SG12 9PP51.804562-0.031774535802213601TL358136No
SG12 9PQ51.806493-0.03053535882213818TL358138Yes
SG12 9PR51.809007-0.028679536002214101TL360141No
SG12 9PS51.809007-0.028679536002214101TL360141No
SG12 9PT51.808994-0.026866536127214103TL361141Yes
SG12 9PU51.808931-0.028436536019214093TL360140Yes
SG12 9PW51.807215-0.023695536351213911TL363139Yes
SG12 9PX51.80869-0.026952536122214069TL361140No
SG12 9PY51.808336-0.02514536248214033TL362140Yes
SG12 9PZ51.807005-0.024052536327213887TL363138Yes
SG12 9QA51.807161-0.025859536202213901TL362139No
SG12 9QB51.806016-0.025125536256213775TL362137Yes
SG12 9QD51.806238-0.024448536302213801TL363138No
SG12 9QE51.805315-0.023038536402213701TL364137No
SG12 9QF51.804227-0.020359536590213585TL365135Yes
SG12 9QG51.804417-0.023078536402213601TL364136No
SG12 9QH51.804295-0.022285536457213589TL364135Yes
SG12 9QJ51.80534-0.024488536302213701TL363137No
SG12 9QL51.805642-0.024286536315213735TL363137Yes
SG12 9QN51.805001-0.021442536513213669TL365136Yes
SG12 9QP51.804375-0.021658536500213599TL364135Yes
SG12 9QQ51.805-0.021384536517213669TL365136Yes
SG12 9QR51.805682-0.022413536444213743TL364137No
SG12 9QS51.802851-0.020869536559213431TL365134Yes
SG12 9QT51.80224-0.021447536521213362TL365133Yes
SG12 9QU51.802656-0.020515536584213410TL365134Yes
SG12 9QW51.806012-0.025459536233213774TL362137No
SG12 9QX51.798072-0.019555536664212902TL366129Yes
SG12 9QY51.797689-0.019239536687212860TL366128Yes
SG12 9QZ51.796974-0.017907536781212783TL367127Yes
SG12 9RA51.794862-0.017434536820212549TL368125Yes
SG12 9RB51.795502-0.016492536883212622TL368126Yes
SG12 9RD51.798278-0.022215536480212920TL364129Yes
SG12 9RE51.794559-0.01707536846212516TL368125Yes
SG12 9RF51.793163-0.018045536783212359TL367123Yes
SG12 9RG51.791979-0.017691536811212228TL368122Yes
SG12 9RH51.790929-0.016229536915212114TL369121Yes
SG12 9RJ51.790833-0.017987536794212100TL367120Yes
SG12 9RL51.789177-0.018422536769211915TL367119Yes
SG12 9RN51.789343-0.019198536715211932TL367119Yes
SG12 9RP51.793721-0.019659536670212418TL366124Yes
SG12 9RQ51.79136-0.017225536845212160TL368121Yes
SG12 9RR51.790709-0.028274536085212067TL360120Yes
SG12 9RS51.787911-0.022262536508211767TL365117Yes
SG12 9RT51.786575-0.020885536607211621TL366116Yes
SG12 9RU51.794021-0.016107536914212458TL369124Yes
SG12 9RW51.78889-0.01684536879211886TL368118Yes
SG12 9RX51.788245-0.020232536647211808TL366118Yes
SG12 9RY51.787878-0.017653536826211772TL368117Yes
SG12 9RZ51.789282-0.015605536963211932TL369119Yes
SG12 9SD51.792184-0.015971536929212254TL369122Yes
SG12 9SE51.793149-0.012404537172212368TL371123Yes
SG12 9SF51.79322-0.012343537176212376TL371123Yes
SG12 9SG51.792271-0.012602537161212270TL371122Yes
SG12 9SH51.790219-0.010344537323212046TL373120Yes
SG12 9SJ51.793801-0.011607537225212442TL372124Yes
SG12 9SN51.793581-0.014024537059212413TL370124Yes
SG12 9SP51.795236-0.013531537088212598TL370125Yes
SG12 9SQ51.791448-0.010739537292212182TL372121Yes
SG12 9SR51.794192-0.010807537279212487TL372124Yes
SG12 9SS51.792696-0.005826537627212330TL376123Yes
SG12 9SU51.794596-0.011282537245212531TL372125Yes
SG12 9SW51.79464-0.013339537103212532TL371125Yes
SG12 9SY51.796412-0.012856537131212730TL371127Yes
SG12 9SZ51.798848-0.017041536835212993TL368129Yes
SG12 9TA51.799036-0.015931536911213016TL369130Yes
SG12 9TB51.798903-0.016067536902213001TL369130No
SG12 9TD51.801975-0.014235537019213346TL370133No
SG12 9TE51.79936-0.013277537093213057TL370130Yes
SG12 9TF51.799077-0.013609537071213025TL370130Yes
SG12 9TG51.799777-0.014578537002213101TL370131No
SG12 9TH51.800006-0.013727537060213128TL370131Yes
SG12 9TJ51.79838-0.012261537166212950TL371129Yes
SG12 9TL51.797955-0.013165537105212901TL371129Yes
SG12 9TN51.798782-0.014216537030212991TL370129Yes
SG12 9TP51.79798-0.014657537002212901TL370129No
SG12 9TR51.806126-0.028457536026213781TL360137No
SG12 9TS51.799036-0.015931536911213016TL369130No
SG12 9TT51.79798-0.014657537002212901TL370129No
SG12 9TU51.806126-0.028457536026213781TL360137No
SG12 9TW51.79798-0.014657537002212901TL370129No
SG12 9TX51.805805-0.022785536418213756TL364137No
SG12 9TZ51.799036-0.015931536911213016TL369130No
SG12 9UA51.79798-0.014657537002212901TL370129No
SG12 9UB51.805805-0.022785536418213756TL364137No
SG12 9UD51.806126-0.028457536026213781TL360137No
SG12 9UF51.805805-0.022785536418213756TL364137No
SG12 9UG51.808322-0.029144535972214024TL359140No
SG12 9UH51.805805-0.022785536418213756TL364137No
SG12 9UJ51.806126-0.028457536026213781TL360137No
SG12 9UL51.805805-0.022785536418213756TL364137No
SG12 9UN51.808491-0.027425536090214046TL360140Yes
SG12 9UP51.806229-0.028757536005213792TL360137No
SG12 9UQ51.805805-0.022785536418213756TL364137No
SG12 9UR51.805805-0.022785536418213756TL364137No
SG12 9US51.806229-0.028757536005213792TL360137No
SG12 9UT51.808322-0.029144535972214024TL359140Yes
SG12 9UU51.805805-0.022785536418213756TL364137No
SG12 9UW51.805805-0.022785536418213756TL364137Yes
SG12 9UY51.805805-0.022785536418213756TL364137No
SG12 9UZ51.806229-0.028757536005213792TL360137No
SG12 9WA51.805805-0.022785536418213756TL364137No
SG12 9WB51.805805-0.022785536418213756TL364137No
SG12 9WD51.805805-0.022785536418213756TL364137No
SG12 9WG51.805805-0.022785536418213756TL364137No
SG12 9WH51.805805-0.022785536418213756TL364137Yes
SG12 9WJ51.805805-0.022785536418213756TL364137No
SG12 9WL51.805805-0.022785536418213756TL364137No
SG12 9WN51.805805-0.022785536418213756TL364137No
SG12 9WP51.805805-0.022785536418213756TL364137No
SG12 9WQ51.805805-0.022785536418213756TL364137No
SG12 9WR51.805805-0.022785536418213756TL364137Yes
SG12 9WS51.805805-0.022785536418213756TL364137No
SG12 9WT51.805805-0.022785536418213756TL364137Yes
SG12 9WU51.805805-0.022785536418213756TL364137No
SG12 9WW51.805805-0.022785536418213756TL364137No
SG12 9WX51.805805-0.022785536418213756TL364137No
SG12 9WY51.805805-0.022785536418213756TL364137No
SG12 9WZ51.805805-0.022785536418213756TL364137No
SG12 9XA51.811129-0.030821535848214333TL358143Yes
SG12 9XB51.810444-0.032881535708214253TL357142Yes
SG12 9XD51.810613-0.033324535677214271TL356142Yes
SG12 9XE51.81214-0.032155535753214443TL357144Yes
SG12 9XF51.811754-0.032186535752214400TL357143Yes
SG12 9XG51.805805-0.022785536418213756TL364137No
SG12 9XH51.79798-0.014657537002212901TL370129No
SG12 9XL51.811049-0.032521535731214321TL357143Yes
SG12 9XN51.805805-0.022785536418213756TL364137No
SG12 9XP51.800617-0.015325536948213193TL369131Yes
SG12 9XR51.800207-0.015517536936213147TL369131Yes
SG12 9YH51.79798-0.014657537002212901TL370129No
SG12 9YJ51.805805-0.022785536418213756TL364137No
SG12 9YL51.805805-0.022785536418213756TL364137No
SG12 9YY51.79798-0.014657537002212901TL370129No
SG12 9YZ51.805805-0.022785536418213756TL364137No
SG12 9ZJ51.805805-0.022785536418213756TL364137No
SG12 9ZN51.800207-0.015517536936213147TL369131No
SG12 9ZQ51.805805-0.022785536418213756TL364137No
SG12 9ZR51.805805-0.022785536418213756TL364137No
SG12 9ZU51.805805-0.022785536418213756TL364137No
SG12 9ZW51.805805-0.022785536418213756TL364137No
SG12 9ZX51.805805-0.022785536418213756TL364137No
SG13 6PU51.79798-0.014657537002212901TL370129No
SG13 7AA51.801104-0.073231532954213140TL329131Yes
SG13 7AB51.797937-0.068247533307212797TL333127Yes
SG13 7AD51.803119-0.048763534635213409TL346134Yes
SG13 7AE51.801502-0.0723533017213186TL330131Yes
SG13 7AF51.800254-0.057125534067213075TL340130Yes
SG13 7AG51.800228-0.071383533084213046TL330130Yes
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




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