Hertfordshire postcodes - page 4 County

All counties

This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,812 households with a population of about 1,116,072 (2011 census)

Postcode Latitude Longitude Easting Northing Grid reference Active?
AL1 3DP51.753125-0.338379514794207354TL147073Yes
AL1 3DQ51.757968-0.333072515148207901TL151079Yes
AL1 3DR51.747828-0.301865517328206823TL173068No
AL1 3DS51.753436-0.338135514810207389TL148073No
AL1 3DT51.747828-0.301865517328206823TL173068No
AL1 3DU51.753524-0.337958514822207399TL148073Yes
AL1 3DW51.752659-0.339758514700207300TL146073No
AL1 3DX51.746634-0.32768515549206649TL155066No
AL1 3DY51.75371-0.337957514822207420TL148074Yes
AL1 3DZ51.752484-0.331825515248207293TL152072No
AL1 3EA51.753975-0.337478514854207450TL148074Yes
AL1 3EB51.75342-0.338266514801207387TL148073Yes
AL1 3ED51.754267-0.337134514877207483TL148074Yes
AL1 3EE51.753886-0.332411515204207448TL152074Yes
AL1 3EF51.752484-0.331839515247207293TL152072No
AL1 3EG51.75471-0.336611514912207533TL149075Yes
AL1 3EH51.758072-0.328315515476207920TL154079Yes
AL1 3EJ51.755573-0.335971514954207630TL149076No
AL1 3EL51.758014-0.33378515099207905TL150079Yes
AL1 3EN51.755288-0.336155514942207598TL149075Yes
AL1 3EP51.75543-0.336034514950207614TL149076No
AL1 3EQ51.747828-0.301865517328206823TL173068No
AL1 3ER51.7513-0.334192515088207158TL150071Yes
AL1 3ES51.756357-0.336116514942207717TL149077Yes
AL1 3ET51.756076-0.335494514986207687TL149076Yes
AL1 3EU51.756279-0.335269515001207710TL150077Yes
AL1 3EW51.755797-0.335933514956207655TL149076Yes
AL1 3EX51.754193-0.331284515281207484TL152074Yes
AL1 3EY51.75736-0.334586515045207831TL150078Yes
AL1 3EZ51.749527-0.330702515333206966TL153069Yes
AL1 3FA51.74951-0.330732515331206964TL153069No
AL1 3FD51.752484-0.331825515248207293TL152072No
AL1 3FF51.747828-0.301865517328206823TL173068No
AL1 3FH51.754994-0.336398514926207565TL149075Yes
AL1 3FJ51.747634-0.326586515622206762TL156067Yes
AL1 3FL51.746715-0.326446515634206660TL156066Yes
AL1 3FN51.754517-0.328084515501207525TL155075Yes
AL1 3FP51.754465-0.327637515532207520TL155075Yes
AL1 3FR51.753318-0.328534515473207391TL154073Yes
AL1 3FS51.754757-0.330037515366207549TL153075Yes
AL1 3FT51.754623-0.32921515423207535TL154075Yes
AL1 3FU51.746527-0.32583515677206640TL156066Yes
AL1 3FW51.75457-0.328662515461207530TL154075Yes
AL1 3FX51.754728-0.329641515393207546TL153075Yes
AL1 3FY51.747468-0.326496515629206744TL156067Yes
AL1 3FZ51.746976-0.32519515720206691TL157066Yes
AL1 3GA51.74765-0.301973517321206803TL173068No
AL1 3GB51.752484-0.331825515248207293TL152072No
AL1 3GD51.747828-0.301865517328206823TL173068No
AL1 3GE51.752484-0.331825515248207293TL152072No
AL1 3GF51.753887-0.330628515327207451TL153074Yes
AL1 3GG51.753705-0.32794515513207435TL155074Yes
AL1 3GH51.753563-0.328713515460207418TL154074Yes
AL1 3GJ51.754406-0.329963515372207510TL153075Yes
AL1 3GL51.753784-0.328445515478207443TL154074Yes
AL1 3GN51.753922-0.331163515290207454TL152074Yes
AL1 3GP51.754364-0.330625515326207504TL153075Yes
AL1 3GQ51.754271-0.328499515473207497TL154074Yes
AL1 3GR51.754183-0.32927515420207486TL154074Yes
AL1 3GS51.754125-0.329829515382207479TL153074Yes
AL1 3GT51.754101-0.327911515514207479TL155074Yes
AL1 3GU51.753808-0.329472515407207444TL154074Yes
AL1 3GW51.74778-0.326073515657206779TL156067Yes
AL1 3GX51.747524-0.325112515724206752TL157067Yes
AL1 3GY51.748962-0.33265515200206900TL151069No
AL1 3GZ51.751047-0.332202515226207133TL152071Yes
AL1 3HA51.757505-0.333529515118207849TL151078Yes
AL1 3HB51.756892-0.333908515093207780TL150077Yes
AL1 3HD51.756605-0.334142515078207748TL150077Yes
AL1 3HE51.756379-0.334463515056207722TL150077Yes
AL1 3HF51.755539-0.335094515015207628TL150076Yes
AL1 3HG51.754978-0.335419514994207565TL149075Yes
AL1 3HH51.755573-0.335971514954207630TL149076No
AL1 3HJ51.747828-0.301865517328206823TL173068No
AL1 3HL51.7515-0.337931514829207174TL148071Yes
AL1 3HN51.753464-0.336946514892207394TL148073No
AL1 3HP51.754667-0.326853515586207544TL155075Yes
AL1 3HQ51.754415-0.336796514900207500TL148074No
AL1 3HR51.751341-0.336213514948207159TL149071No
AL1 3HS51.751954-0.338413514795207224TL147072Yes
AL1 3HT51.751881-0.338787514769207215TL147072Yes
AL1 3HU51.751785-0.338399514796207205TL147072No
AL1 3HW51.746806-0.32779515541206668TL155066No
AL1 3HX51.747828-0.301865517328206823TL173068No
AL1 3HY51.747828-0.301865517328206823TL173068No
AL1 3HZ51.751215-0.33576514980207146TL149071Yes
AL1 3JA51.753124-0.334467515064207360TL150073No
AL1 3JB51.751851-0.337918514829207213TL148072Yes
AL1 3JD51.752019-0.338361514798207231TL147072Yes
AL1 3JE51.753363-0.336124514949207384TL149073Yes
AL1 3JF51.752302-0.336743514909207265TL149072No
AL1 3JG51.752231-0.33833514800207255TL147072Yes
AL1 3JH51.747828-0.301865517328206823TL173068No
AL1 3JJ51.752086-0.337388514865207240TL148072Yes
AL1 3JL51.752083-0.336562514922207241TL149072No
AL1 3JN51.747828-0.301865517328206823TL173068No
AL1 3JP51.747828-0.301865517328206823TL173068No
AL1 3JQ51.750998-0.337399514867207119TL148071Yes
AL1 3JR51.752262-0.335223515014207263TL150072No
AL1 3JS51.752262-0.335223515014207263TL150072No
AL1 3JT51.753124-0.334467515064207360TL150073No
AL1 3JU51.752262-0.335209515015207263TL150072Yes
AL1 3JW51.751853-0.335128515022207218TL150072Yes
AL1 3JX51.752643-0.335056515025207306TL150073Yes
AL1 3JY51.752302-0.336743514909207265TL149072No
AL1 3JZ51.752325-0.336067514956207269TL149072Yes
AL1 3LA51.752395-0.336363514935207276TL149072No
AL1 3LB51.752491-0.336794514905207286TL149072Yes
AL1 3LD51.752896-0.336408514931207332TL149073Yes
AL1 3LE51.752589-0.337355514866207296TL148072Yes
AL1 3LF51.752346-0.338167514811207268TL148072Yes
AL1 3LG51.752367-0.338175514810207270TL148072No
AL1 3LH51.752713-0.337843514832207309TL148073Yes
AL1 3LJ51.752713-0.337829514833207309TL148073Yes
AL1 3LL51.753554-0.336929514893207404TL148074No
AL1 3LN51.752638-0.33831514800207300TL147072No
AL1 3LP51.753442-0.336852514899207392TL148073Yes
AL1 3LQ51.752815-0.334898515035207325TL150073Yes
AL1 3LR51.751288-0.333781515116207157TL151071No
AL1 3LS51.751956-0.336052514958207228TL149072Yes
AL1 3LT51.752091-0.336684514914207242TL149072Yes
AL1 3LU51.747828-0.301865517328206823TL173068No
AL1 3LW51.752987-0.3375514855207340TL148073Yes
AL1 3LX51.753705-0.336793514902207421TL149074Yes
AL1 3LY51.752526-0.337966514824207288TL148072Yes
AL1 3LZ51.751419-0.338557514786207164TL147071Yes
AL1 3NA51.753758-0.336689514909207427TL149074Yes
AL1 3NB51.752484-0.331825515248207293TL152072No
AL1 3ND51.752618-0.336862514900207300TL148073No
AL1 3NE51.751719-0.336895514900207200TL148071No
AL1 3NF51.754393-0.336049514952207499TL149074Yes
AL1 3NG51.754007-0.330175515358207465TL153074Yes
AL1 3NH51.747828-0.301865517328206823TL173068No
AL1 3NJ51.747828-0.301865517328206823TL173068No
AL1 3NL51.753708-0.333228515148207427TL151074Yes
AL1 3NN51.753711-0.332944515168207428TL151074Yes
AL1 3NP51.754057-0.336258514938207461TL149074Yes
AL1 3NQ51.752484-0.331825515248207293TL152072No
AL1 3NR51.753356-0.328069515505207396TL155073Yes
AL1 3NS51.753441-0.331485515269207400TL152074Yes
AL1 3NT51.747194-0.324704515753206716TL157067Yes
AL1 3NU51.752781-0.331843515246207326TL152073Yes
AL1 3NW51.753496-0.33538515000207400TL150073No
AL1 3NX51.747558-0.325647515687206755TL156067Yes
AL1 3NZ51.75788-0.326207515622207902TL156079Yes
AL1 3PA51.754-0.327785515523207468TL155074No
AL1 3PB51.754052-0.327252515560207475TL155074Yes
AL1 3PD51.755056-0.327427515545207586TL155075Yes
AL1 3PE51.755859-0.3276515531207675TL155076Yes
AL1 3PF51.75594-0.326974515574207685TL155076Yes
AL1 3PG51.755136-0.326757515591207596TL155075Yes
AL1 3PH51.756404-0.328638515458207734TL154077Yes
AL1 3PJ51.756559-0.328197515488207752TL154077Yes
AL1 3PL51.756726-0.327249515553207772TL155077Yes
AL1 3PN51.75813-0.325444515674207931TL156079Yes
AL1 3PP51.756911-0.326373515613207794TL156077Yes
AL1 3PQ51.755559-0.326313515621207644TL156076Yes
AL1 3PR51.756399-0.325977515642207738TL156077Yes
AL1 3PS51.757466-0.324947515710207858TL157078Yes
AL1 3PT51.758128-0.324676515727207932TL157079Yes
AL1 3PU51.747828-0.301865517328206823TL173068No
AL1 3PW51.756465-0.327273515552207743TL155077Yes
AL1 3PX51.75758-0.325571515667207870TL156078Yes
AL1 3PY51.757995-0.328622515455207911TL154079Yes
AL1 3PZ51.75725-0.329968515364207826TL153078Yes
AL1 3QA51.757875-0.327743515516207899TL155078Yes
AL1 3QB51.757481-0.327844515510207855TL155078Yes
AL1 3QD51.758021-0.329186515416207913TL154079Yes
AL1 3QE51.758045-0.329814515373207915TL153079Yes
AL1 3QF51.757943-0.330238515344207903TL153079Yes
AL1 3QG51.757955-0.331493515257207902TL152079Yes
AL1 3QH51.756993-0.330833515305207796TL153077Yes
AL1 3QJ51.757617-0.330476515328207866TL153078Yes
AL1 3QL51.756707-0.329119515424207767TL154077Yes
AL1 3QN51.75635-0.329277515414207727TL154077Yes
AL1 3QP51.756037-0.330042515362207691TL153076Yes
AL1 3QQ51.757636-0.331852515233207866TL152078Yes
AL1 3QR51.7567-0.330525515327207764TL153077Yes
AL1 3QS51.757798-0.326804515581207892TL155078Yes
AL1 3QT51.755575-0.32919515422207641TL154076Yes
AL1 3QU51.755742-0.330154515355207658TL153076Yes
AL1 3QW51.756827-0.32994515367207779TL153077Yes
AL1 3QX51.757458-0.327497515534207853TL155078Yes
AL1 3QY51.75641-0.330362515339207732TL153077Yes
AL1 3QZ51.7553-0.330055515363207609TL153076Yes
AL1 3RA51.750605-0.328707515468207089TL154070No
AL1 3RB51.752125-0.328071515508207259TL155072Yes
AL1 3RD51.751209-0.328994515447207156TL154071Yes
AL1 3RE51.75732-0.331125515284207832TL152078Yes
AL1 3RF51.752039-0.329668515398207247TL153072Yes
AL1 3RG51.752425-0.328558515474207292TL154072Yes
AL1 3RH51.750535-0.328869515457207081TL154070No
AL1 3RJ51.753414-0.329588515400207400TL154073No
AL1 3RL51.753552-0.332365515208207411TL152074Yes
AL1 3RP51.754303-0.335415514996207490TL149074Yes
AL1 3RQ51.752864-0.329493515408207339TL154073Yes
AL1 3RR51.754331-0.334225515078207495TL150074Yes
AL1 3RS51.753517-0.336829514900207400TL148074No
AL1 3RT51.752874-0.327846515522207343TL155073Yes
AL1 3RU51.754231-0.332673515185207486TL151074Yes
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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