Hertfordshire postcodes - page 3 County

All counties

This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,815 households with a population of about 1,116,083 (2011 census)

Postcode Latitude Longitude Easting Northing Grid reference Active?
AL1 2HJ51.735655-0.33106515344205423TL153054Yes
AL1 2HL51.734234-0.334907515082205259TL150052Yes
AL1 2HN51.734775-0.333699515164205321TL151053Yes
AL1 2HP51.736577-0.333329515185205522TL151055Yes
AL1 2HQ51.734959-0.327045515623205352TL156053Yes
AL1 2HR51.736945-0.331998515276205565TL152055Yes
AL1 2HS51.736423-0.33138515320205508TL153055Yes
AL1 2HT51.736136-0.330782515362205477TL153054Yes
AL1 2HU51.737181-0.332785515221205590TL152055Yes
AL1 2HW51.735238-0.332784515226205374TL152053Yes
AL1 2HX51.738901-0.333591515161205780TL151057Yes
AL1 2HY51.738359-0.332829515215205721TL152057Yes
AL1 2HZ51.739739-0.334342515107205872TL151058Yes
AL1 2JA51.7409-0.335082515053206000TL150059Yes
AL1 2JB51.741099-0.335784515004206021TL150060Yes
AL1 2JD51.739182-0.334406515104205810TL151058Yes
AL1 2JE51.738383-0.333871515143205722TL151057Yes
AL1 2JF51.740092-0.340905514653205901TL146059Yes
AL1 2JG51.740431-0.341994514577205937TL145059Yes
AL1 2JH51.738081-0.335374515040205686TL150056Yes
AL1 2JJ51.739474-0.335945514997205840TL149058Yes
AL1 2JL51.739228-0.33636514969205812TL149058Yes
AL1 2JN51.74001-0.336983514924205898TL149058Yes
AL1 2JP51.739006-0.337237514909205786TL149057Yes
AL1 2JQ51.749948-0.338386514802207001TL148070No
AL1 2JR51.73896-0.33902514786205778TL147057Yes
AL1 2JS51.739433-0.339423514757205830TL147058Yes
AL1 2JT51.739651-0.340892514655205852TL146058Yes
AL1 2JU51.74086-0.342456514544205984TL145059Yes
AL1 2JW51.739374-0.337774514871205826TL148058Yes
AL1 2JX51.739184-0.340924514654205800TL146057Yes
AL1 2JY51.738342-0.337986514859205711TL148057Yes
AL1 2JZ51.738259-0.336555514958205704TL149057Yes
AL1 2LA51.737671-0.33759514888205637TL148056Yes
AL1 2LB51.738036-0.339185514777205675TL147056Yes
AL1 2LD51.737145-0.338522514825205577TL148055Yes
AL1 2LE51.737385-0.339599514750205602TL147056Yes
AL1 2LF51.736608-0.337412514903205519TL149055Yes
AL1 2LG51.735613-0.338955514799205406TL147054Yes
AL1 2LH51.736852-0.336896514938205547TL149055Yes
AL1 2LJ51.736243-0.33702514931205479TL149054Yes
AL1 2LL51.73575-0.336545514965205425TL149054Yes
AL1 2LN51.734945-0.338096514860205333TL148053Yes
AL1 2LP51.734566-0.339949514733205288TL147052Yes
AL1 2LQ51.735773-0.339456514764205423TL147054Yes
AL1 2LR51.737524-0.334829515079205625TL150056Yes
AL1 2LS51.737253-0.335983515000205593TL149055Yes
AL1 2LT51.735422-0.336239514987205389TL149053Yes
AL1 2LU51.735306-0.33562515030205377TL150053Yes
AL1 2LW51.735568-0.33829514845205402TL148054Yes
AL1 2LX51.735788-0.335429515042205431TL150054Yes
AL1 2LY51.73626-0.334427515110205485TL151054Yes
AL1 2LZ51.73622-0.335442515040205479TL150054Yes
AL1 2NA51.736619-0.335022515068205524TL150055No
AL1 2NB51.743885-0.344576514390206317TL143063No
AL1 2ND51.743692-0.344293514410206296TL144062No
AL1 2NE51.738244-0.342508514547205693TL145056Yes
AL1 2NF51.741889-0.34336514479206097TL144060Yes
AL1 2NG51.741618-0.343877514444206066TL144060Yes
AL1 2NH51.7399-0.343882514448205875TL144058Yes
AL1 2NJ51.738778-0.342691514533205752TL145057Yes
AL1 2NL51.737466-0.340856514663205609TL146056Yes
AL1 2NN51.737773-0.341569514613205642TL146056Yes
AL1 2NP51.73558-0.342301514568205397TL145053Yes
AL1 2NQ51.739198-0.342502514545205799TL145057Yes
AL1 2NR51.734875-0.34014514719205322TL147053Yes
AL1 2NS51.736655-0.342696514538205516TL145055Yes
AL1 2NT51.736231-0.34319514505205468TL145054Yes
AL1 2NU51.735071-0.3419514597205341TL145053Yes
AL1 2NW51.737345-0.342469514552205593TL145055Yes
AL1 2NX51.733948-0.343288514504205214TL145052Yes
AL1 2NY51.734645-0.343595514481205291TL144052Yes
AL1 2NZ51.735237-0.343516514485205357TL144053Yes
AL1 2PA51.736495-0.344093514442205496TL144054Yes
AL1 2PB51.73829-0.34381514457205696TL144056Yes
AL1 2PD51.738346-0.344605514402205701TL144057Yes
AL1 2PE51.737636-0.345311514355205621TL143056Yes
AL1 2PF51.738902-0.34512514365205762TL143057Yes
AL1 2PG51.738775-0.344458514411205749TL144057Yes
AL1 2PH51.742129-0.345031514363206121TL143061Yes
AL1 2PJ51.741735-0.344568514396206078TL143060Yes
AL1 2PL51.739185-0.335261515045205809TL150058No
AL1 2PN51.737147-0.343721514466205569TL144055Yes
AL1 2PP51.739151-0.346197514290205788TL142057Yes
AL1 2PQ51.739827-0.344449514409205866TL144058Yes
AL1 2PS51.744295-0.342417514538206366TL145063No
AL1 2PT51.741519-0.349022514089206047TL140060Yes
AL1 2PU51.740565-0.347652514186205943TL141059Yes
AL1 2PW51.737229-0.343168514504205579TL145055Yes
AL1 2PX51.740036-0.348425514134205883TL141058Yes
AL1 2PY51.738629-0.346825514248205729TL142057Yes
AL1 2PZ51.747834-0.301841517330206824TL173068No
AL1 2QA51.738702-0.349487514064205733TL140057Yes
AL1 2QB51.73847-0.347642514192205710TL141057Yes
AL1 2QD51.737372-0.348855514111205586TL141055Yes
AL1 2QE51.737264-0.34699514240205577TL142055Yes
AL1 2QF51.735969-0.345053514377205436TL143054Yes
AL1 2QG51.736052-0.346441514281205443TL142054Yes
AL1 2QH51.735529-0.34701514243205384TL142053Yes
AL1 2QJ51.734667-0.348359514152205286TL141052Yes
AL1 2QL51.733993-0.34708514242205213TL142052Yes
AL1 2QN51.73455-0.349623514065205271TL140052Yes
AL1 2QP51.736168-0.348985514105205452TL141054Yes
AL1 2QQ51.736673-0.347142514231205511TL142055Yes
AL1 2QR51.735477-0.35224513882205370TL138053Yes
AL1 2QS51.741789-0.345782514312206082TL143060Yes
AL1 2QT51.742799-0.345383514337206195TL143061Yes
AL1 2QU51.744212-0.342275514548206357TL145063Yes
AL1 2QW51.735784-0.348521514138205410TL141054Yes
AL1 2QX51.741017-0.340147514703206005TL147060No
AL1 2QY51.737418-0.348317514148205592TL141055Yes
AL1 2QZ51.741017-0.340162514702206005TL147060No
AL1 2RA51.734781-0.341114514652205310TL146053Yes
AL1 2RB51.734856-0.34072514679205319TL146053Yes
AL1 2RD51.743492-0.343533514463206275TL144062Yes
AL1 2RE51.743782-0.344276514411206306TL144063Yes
AL1 2RF51.743772-0.344247514413206305TL144063No
AL1 2RG51.739174-0.340215514703205800TL147057No
AL1 2RH51.739914-0.346097514295205873TL142058Yes
AL1 2RJ51.741753-0.341337514619206085TL146060Yes
AL1 2RL51.741744-0.341366514617206084TL146060No
AL1 2RN51.739174-0.340215514703205800TL147057No
AL1 2RP51.747834-0.301841517330206824TL173068No
AL1 2RQ51.73469-0.340393514702205301TL147053No
AL1 2RR51.747834-0.301841517330206824TL173068No
AL1 2RS51.739174-0.340215514703205800TL147057No
AL1 2RW51.744738-0.343256514479206414TL144064No
AL1 2SD51.744358-0.343733514447206371TL144063No
AL1 2TX51.744358-0.343733514447206371TL144063No
AL1 2WA51.747655-0.301949517323206804TL173068No
AL1 2WG51.747655-0.301949517323206804TL173068No
AL1 2XA51.73469-0.340393514702205301TL147053No
AL1 2XB51.747834-0.301841517330206824TL173068No
AL1 2XJ51.747834-0.301841517330206824TL173068No
AL1 2XQ51.747834-0.301841517330206824TL173068No
AL1 2XR51.747834-0.301841517330206824TL173068No
AL1 2XZ51.744358-0.343733514447206371TL144063No
AL1 2YJ51.747834-0.301841517330206824TL173068No
AL1 2YQ51.747834-0.301841517330206824TL173068No
AL1 2ZD51.747655-0.301949517323206804TL173068No
AL1 2ZE51.73469-0.340393514702205301TL147053No
AL1 2ZF51.739174-0.340215514703205800TL147057No
AL1 2ZG51.73469-0.340393514702205301TL147053No
AL1 2ZH51.747834-0.301841517330206824TL173068No
AL1 2ZL51.747834-0.301841517330206824TL173068No
AL1 2ZS51.747834-0.301841517330206824TL173068No
AL1 2ZT51.747834-0.301841517330206824TL173068No
AL1 2ZU51.744358-0.343733514447206371TL144063No
AL1 2ZW51.747834-0.301841517330206824TL173068No
AL1 2ZX51.747834-0.301841517330206824TL173068No
AL1 2ZY51.747655-0.301949517323206804TL173068No
AL1 3AA51.752888-0.337684514843207329TL148073Yes
AL1 3AB51.747991-0.327824515536206800TL155067Yes
AL1 3AD51.746812-0.327766515543206669TL155066No
AL1 3AE51.746789-0.328709515478206665TL154066Yes
AL1 3AF51.748055-0.328532515487206806TL154068Yes
AL1 3AG51.74874-0.328695515474206882TL154068Yes
AL1 3AH51.750054-0.328777515465207028TL154070Yes
AL1 3AJ51.748609-0.328294515502206868TL155068Yes
AL1 3AL51.752439-0.333919515104207285TL151072Yes
AL1 3AN51.753797-0.33016515360207442TL153074Yes
AL1 3AP51.747951-0.331375515291206790TL152067Yes
AL1 3AQ51.749331-0.329107515444206947TL154069Yes
AL1 3AR51.748646-0.330915515321206868TL153068Yes
AL1 3AS51.748635-0.331408515287206866TL152068Yes
AL1 3AT51.749545-0.33023515366206969TL153069Yes
AL1 3AU51.749892-0.331231515296207006TL152070Yes
AL1 3AW51.745841-0.327179515586206562TL155065Yes
AL1 3AX51.750233-0.33245515211207042TL152070Yes
AL1 3AY51.749885-0.330159515370207007TL153070Yes
AL1 3AZ51.75008-0.331181515299207027TL152070Yes
AL1 3BA51.749952-0.332315515221207011TL152070Yes
AL1 3BB51.74939-0.33264515200206948TL151069Yes
AL1 3BD51.747486-0.328393515498206743TL154067Yes
AL1 3BE51.749849-0.332015515242207000TL152069Yes
AL1 3BF51.747071-0.328249515509206697TL155066Yes
AL1 3BG51.749243-0.332414515216206932TL152069Yes
AL1 3BH51.74957-0.331402515285206970TL152069Yes
AL1 3BJ51.747449-0.327685515547206740TL155067Yes
AL1 3BL51.749643-0.329574515411206981TL154069Yes
AL1 3BN51.75436-0.336876514895207494TL148074No
AL1 3BP51.748274-0.330059515381206828TL153068Yes
AL1 3BQ51.74974-0.331294515292206989TL152069Yes
AL1 3BS51.748487-0.330471515352206851TL153068Yes
AL1 3BT51.748024-0.330764515333206799TL153067Yes
AL1 3BU51.747692-0.330182515374206763TL153067Yes
AL1 3BW51.748851-0.330154515373206892TL153068Yes
AL1 3BX51.747502-0.330797515332206741TL153067Yes
AL1 3BY51.747304-0.330095515381206720TL153067Yes
AL1 3BZ51.746936-0.329544515420206680TL154066Yes
AL1 3DA51.753979-0.331602515260207460TL152074Yes
AL1 3DB51.747108-0.325858515674206705TL156067Yes
AL1 3DD51.746148-0.327892515536206595TL155065Yes
AL1 3DE51.754387-0.333745515111207502TL151075Yes
AL1 3DF51.75347-0.336923514894207395TL148073No
AL1 3DG51.749863-0.329885515389207005TL153070Yes
AL1 3DH51.752601-0.33907514748207295TL147072Yes
AL1 3DJ51.752167-0.339521514718207246TL147072No
AL1 3DL51.746812-0.327766515543206669TL155066No
AL1 3DN51.752929-0.338725514771207332TL147073No
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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