Hertfordshire postcodes - page 3 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 2HN51.734769-0.333723515162205320TL151053Yes
AL1 2HP51.736577-0.333329515185205522TL151055Yes
AL1 2HQ51.734954-0.327068515621205351TL156053Yes
AL1 2HR51.736939-0.332021515274205564TL152055Yes
AL1 2HS51.736418-0.331403515318205507TL153055Yes
AL1 2HT51.736131-0.330805515360205476TL153054Yes
AL1 2HU51.737175-0.332809515219205589TL152055Yes
AL1 2HW51.735139-0.33273515230205363TL152053Yes
AL1 2HX51.738895-0.333614515159205779TL151057Yes
AL1 2HY51.738354-0.332852515213205720TL152057Yes
AL1 2HZ51.739733-0.334366515105205871TL151058Yes
AL1 2JA51.740895-0.335105515051205999TL150059Yes
AL1 2JB51.741093-0.335807515002206020TL150060Yes
AL1 2JD51.739177-0.334429515102205809TL151058Yes
AL1 2JE51.738378-0.333894515141205721TL151057Yes
AL1 2JF51.740087-0.340928514651205900TL146059Yes
AL1 2JG51.740426-0.342017514575205936TL145059Yes
AL1 2JH51.738075-0.335397515038205685TL150056Yes
AL1 2JJ51.739468-0.335968514995205839TL149058Yes
AL1 2JL51.739222-0.336383514967205811TL149058Yes
AL1 2JN51.740004-0.337006514922205897TL149058Yes
AL1 2JP51.739006-0.337237514909205786TL149057Yes
AL1 2JQ51.749942-0.338409514800207000TL147069No
AL1 2JR51.738954-0.339043514784205777TL147057Yes
AL1 2JS51.739427-0.339446514755205829TL147058Yes
AL1 2JT51.739646-0.340915514653205851TL146058Yes
AL1 2JU51.740855-0.342479514542205983TL145059Yes
AL1 2JW51.739368-0.337797514869205825TL148058Yes
AL1 2JX51.739179-0.340947514652205799TL146057Yes
AL1 2JY51.738337-0.338009514857205710TL148057Yes
AL1 2JZ51.738259-0.336555514958205704TL149057Yes
AL1 2LA51.737674-0.337793514874205637TL148056Yes
AL1 2LB51.738036-0.339184514777205675TL147056Yes
AL1 2LD51.73714-0.338545514823205576TL148055Yes
AL1 2LE51.737385-0.339599514750205602TL147056Yes
AL1 2LF51.736602-0.337435514901205518TL149055Yes
AL1 2LG51.735614-0.338954514799205406TL147054Yes
AL1 2LH51.736847-0.336919514936205546TL149055Yes
AL1 2LJ51.736243-0.33702514931205479TL149054Yes
AL1 2LL51.735745-0.336569514963205424TL149054Yes
AL1 2LN51.73494-0.338119514858205332TL148053Yes
AL1 2LP51.734561-0.339972514731205287TL147052Yes
AL1 2LQ51.735768-0.339479514762205422TL147054Yes
AL1 2LR51.737519-0.334852515077205624TL150056Yes
AL1 2LS51.737248-0.336007514998205592TL149055Yes
AL1 2LT51.735422-0.336239514987205389TL149053Yes
AL1 2LU51.735306-0.33562515030205377TL150053Yes
AL1 2LW51.735563-0.338313514843205401TL148054Yes
AL1 2LX51.735754-0.335502515037205427TL150054Yes
AL1 2LY51.736254-0.33445515108205484TL151054Yes
AL1 2LZ51.736215-0.335465515038205478TL150054Yes
AL1 2NA51.736614-0.335045515066205523TL150055No
AL1 2NB51.743879-0.344599514388206316TL143063No
AL1 2ND51.743686-0.344316514408206295TL144062No
AL1 2NE51.738239-0.342531514545205692TL145056Yes
AL1 2NF51.741884-0.343383514477206096TL144060Yes
AL1 2NG51.741612-0.3439514442206065TL144060Yes
AL1 2NH51.739895-0.343904514446205874TL144058Yes
AL1 2NJ51.738772-0.342714514531205751TL145057Yes
AL1 2NL51.73746-0.34088514661205608TL146056Yes
AL1 2NN51.737767-0.341592514611205641TL146056Yes
AL1 2NP51.735574-0.342324514566205396TL145053Yes
AL1 2NQ51.739192-0.342525514543205798TL145057Yes
AL1 2NR51.73487-0.340163514717205321TL147053Yes
AL1 2NS51.73665-0.34272514536205515TL145055Yes
AL1 2NT51.736225-0.343213514503205467TL145054Yes
AL1 2NU51.735065-0.341923514595205340TL145053Yes
AL1 2NW51.737339-0.342492514550205592TL145055Yes
AL1 2NX51.733943-0.343311514502205213TL145052Yes
AL1 2NY51.73464-0.343619514479205290TL144052Yes
AL1 2NZ51.735232-0.343539514483205356TL144053Yes
AL1 2PA51.73649-0.344116514440205495TL144054Yes
AL1 2PB51.737858-0.343797514459205648TL144056Yes
AL1 2PD51.73834-0.344627514400205700TL144056Yes
AL1 2PE51.737725-0.345235514360205631TL143056Yes
AL1 2PF51.738902-0.34512514365205762TL143057Yes
AL1 2PG51.73877-0.344481514409205748TL144057Yes
AL1 2PH51.742123-0.345054514361206120TL143061Yes
AL1 2PJ51.74173-0.34459514394206077TL143060Yes
AL1 2PL51.739185-0.335261515045205809TL150058No
AL1 2PN51.737147-0.343721514466205569TL144055Yes
AL1 2PP51.739145-0.34622514288205787TL142057Yes
AL1 2PQ51.739822-0.344472514407205865TL144058Yes
AL1 2PS51.744295-0.342417514538206366TL145063No
AL1 2PT51.741514-0.349045514087206046TL140060Yes
AL1 2PU51.740559-0.347675514184205942TL141059Yes
AL1 2PW51.737223-0.343191514502205578TL145055Yes
AL1 2PX51.740036-0.348424514134205883TL141058Yes
AL1 2PY51.738623-0.346848514246205728TL142057Yes
AL1 2PZ51.747828-0.301865517328206823TL173068No
AL1 2QA51.738697-0.34951514062205732TL140057Yes
AL1 2QB51.738464-0.347664514190205709TL141057Yes
AL1 2QD51.737366-0.348878514109205585TL141055Yes
AL1 2QE51.737259-0.347013514238205576TL142055Yes
AL1 2QF51.735964-0.345076514375205435TL143054Yes
AL1 2QG51.736046-0.346464514279205442TL142054Yes
AL1 2QH51.735524-0.347033514241205383TL142053Yes
AL1 2QJ51.734667-0.348359514152205286TL141052Yes
AL1 2QL51.733993-0.34708514242205213TL142052Yes
AL1 2QN51.734545-0.349647514063205270TL140052Yes
AL1 2QP51.736163-0.349008514103205451TL141054Yes
AL1 2QQ51.736668-0.347165514229205510TL142055Yes
AL1 2QR51.735471-0.352263513880205369TL138053Yes
AL1 2QS51.741783-0.345805514310206081TL143060Yes
AL1 2QT51.742793-0.345406514335206194TL143061Yes
AL1 2QU51.744212-0.342275514548206357TL145063Yes
AL1 2QW51.735779-0.348544514136205409TL141054Yes
AL1 2QX51.741011-0.34017514701206004TL147060No
AL1 2QY51.737413-0.34834514146205591TL141055Yes
AL1 2QZ51.741017-0.340161514702206005TL147060No
AL1 2RA51.734775-0.341137514650205309TL146053Yes
AL1 2RB51.734851-0.340743514677205318TL146053Yes
AL1 2RD51.743492-0.343533514463206275TL144062Yes
AL1 2RE51.743776-0.344298514409206305TL144063Yes
AL1 2RF51.743767-0.34427514411206304TL144063No
AL1 2RG51.739169-0.340238514701205799TL147057No
AL1 2RH51.739908-0.34612514293205872TL142058Yes
AL1 2RJ51.741753-0.341337514619206085TL146060Yes
AL1 2RL51.741739-0.341389514615206083TL146060No
AL1 2RN51.739169-0.340238514701205799TL147057No
AL1 2RP51.747828-0.301865517328206823TL173068No
AL1 2RQ51.734684-0.340416514700205300TL147052No
AL1 2RR51.747828-0.301865517328206823TL173068No
AL1 2RS51.739169-0.340238514701205799TL147057No
AL1 2RW51.744733-0.343278514477206413TL144064No
AL1 2SD51.744353-0.343756514445206370TL144063No
AL1 2TX51.744353-0.343756514445206370TL144063No
AL1 2WA51.74765-0.301973517321206803TL173068No
AL1 2WG51.74765-0.301973517321206803TL173068No
AL1 2XA51.734684-0.340416514700205300TL147052No
AL1 2XB51.747828-0.301865517328206823TL173068No
AL1 2XJ51.747828-0.301865517328206823TL173068No
AL1 2XQ51.747828-0.301865517328206823TL173068No
AL1 2XR51.747828-0.301865517328206823TL173068No
AL1 2XZ51.744353-0.343756514445206370TL144063No
AL1 2YJ51.747828-0.301865517328206823TL173068No
AL1 2YQ51.747828-0.301865517328206823TL173068No
AL1 2ZD51.74765-0.301973517321206803TL173068No
AL1 2ZE51.734684-0.340416514700205300TL147052No
AL1 2ZF51.739169-0.340238514701205799TL147057No
AL1 2ZG51.734684-0.340416514700205300TL147052No
AL1 2ZH51.747828-0.301865517328206823TL173068No
AL1 2ZL51.747828-0.301865517328206823TL173068No
AL1 2ZS51.747828-0.301865517328206823TL173068No
AL1 2ZT51.747828-0.301865517328206823TL173068No
AL1 2ZU51.744353-0.343756514445206370TL144063No
AL1 2ZW51.747828-0.301865517328206823TL173068No
AL1 2ZX51.747828-0.301865517328206823TL173068No
AL1 2ZY51.74765-0.301973517321206803TL173068Yes
AL1 3AA51.752882-0.337707514841207328TL148073Yes
AL1 3AB51.747991-0.327824515536206800TL155067Yes
AL1 3AD51.746806-0.32779515541206668TL155066No
AL1 3AE51.746784-0.328732515476206664TL154066Yes
AL1 3AF51.748049-0.328555515485206805TL154068Yes
AL1 3AG51.748735-0.328718515472206881TL154068Yes
AL1 3AH51.750054-0.328776515465207028TL154070Yes
AL1 3AJ51.748603-0.328317515500206867TL155068Yes
AL1 3AL51.752439-0.333919515104207285TL151072Yes
AL1 3AN51.753791-0.330183515358207441TL153074Yes
AL1 3AP51.747951-0.331375515291206790TL152067Yes
AL1 3AQ51.749325-0.329131515442206946TL154069Yes
AL1 3AR51.748646-0.330914515321206868TL153068Yes
AL1 3AS51.748635-0.331407515287206866TL152068Yes
AL1 3AT51.749539-0.330253515364206968TL153069Yes
AL1 3AU51.749886-0.331254515294207005TL152070Yes
AL1 3AW51.745841-0.327179515586206562TL155065Yes
AL1 3AX51.750233-0.33245515211207042TL152070Yes
AL1 3AY51.749885-0.330159515370207007TL153070Yes
AL1 3AZ51.750074-0.331204515297207026TL152070Yes
AL1 3BA51.749946-0.332338515219207010TL152070Yes
AL1 3BB51.749384-0.332663515198206947TL151069Yes
AL1 3BD51.747481-0.328416515496206742TL154067Yes
AL1 3BE51.749843-0.332038515240206999TL152069Yes
AL1 3BF51.747071-0.328249515509206697TL155066Yes
AL1 3BG51.749237-0.332437515214206931TL152069Yes
AL1 3BH51.74957-0.331402515285206970TL152069Yes
AL1 3BJ51.747449-0.327685515547206740TL155067Yes
AL1 3BL51.749643-0.329574515411206981TL154069Yes
AL1 3BN51.754354-0.336899514893207493TL148074No
AL1 3BP51.748274-0.330059515381206828TL153068Yes
AL1 3BQ51.749734-0.331318515290206988TL152069Yes
AL1 3BS51.748481-0.330495515350206850TL153068Yes
AL1 3BT51.748018-0.330787515331206798TL153067Yes
AL1 3BU51.747692-0.330182515374206763TL153067Yes
AL1 3BW51.748851-0.330154515373206892TL153068Yes
AL1 3BX51.747497-0.330821515330206740TL153067Yes
AL1 3BY51.747298-0.330118515379206719TL153067Yes
AL1 3BZ51.746936-0.329543515420206680TL154066Yes
AL1 3DA51.753973-0.331625515258207459TL152074Yes
AL1 3DB51.747103-0.325881515672206704TL156067Yes
AL1 3DD51.746148-0.327892515536206595TL155065Yes
AL1 3DE51.754387-0.333745515111207502TL151075Yes
AL1 3DF51.753464-0.336946514892207394TL148073No
AL1 3DG51.749858-0.329908515387207004TL153070Yes
AL1 3DH51.752596-0.339093514746207294TL147072Yes
AL1 3DJ51.752161-0.339544514716207245TL147072No
AL1 3DL51.746806-0.32779515541206668TL155066No
AL1 3DN51.752923-0.338748514769207331TL147073No
AL1 3DP51.753125-0.338379514794207354TL147073Yes
AL1 3DQ51.757968-0.333072515148207901TL151079Yes
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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