Hertfordshire postcodes - page 6 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 4ED51.75921-0.329496515392208045TL153080Yes
AL1 4EE51.760803-0.327727515510208225TL155082Yes
AL1 4EF51.760263-0.32895515427208163TL154081Yes
AL1 4EG51.752326-0.320347516041207294TL160072No
AL1 4EH51.758226-0.317926516193207954TL161079No
AL1 4EJ51.760246-0.328385515466208162TL154081Yes
AL1 4EL51.761997-0.325683515648208361TL156083Yes
AL1 4EN51.758226-0.317926516193207954TL161079No
AL1 4EP51.761056-0.323429515806208260TL158082Yes
AL1 4EQ51.751498-0.320943516002207201TL160072No
AL1 4ER51.764048-0.32326515810208593TL158085Yes
AL1 4ES51.764284-0.322758515844208620TL158086Yes
AL1 4ET51.761103-0.322905515842208266TL158082Yes
AL1 4EU51.758963-0.322318515888208029TL158080Yes
AL1 4EW51.758698-0.32511515696207995TL156079Yes
AL1 4EX51.758995-0.320766515995208035TL159080Yes
AL1 4EY51.75948-0.316343516299208096TL162080Yes
AL1 4EZ51.759127-0.313024516529208062TL165080Yes
AL1 4FA51.747834-0.301841517330206824TL173068No
AL1 4FB51.747834-0.301841517330206824TL173068No
AL1 4FD51.747834-0.301841517330206824TL173068No
AL1 4FF51.747834-0.301841517330206824TL173068No
AL1 4FG51.747834-0.301841517330206824TL173068No
AL1 4FH51.752352-0.316507516306207303TL163073Yes
AL1 4FJ51.761598-0.326075515622208316TL156083Yes
AL1 4FL51.752108-0.322688515880207266TL158072Yes
AL1 4FN51.752276-0.309947516759207305TL167073Yes
AL1 4FQ51.747655-0.301949517323206804TL173068No
AL1 4GL51.752389-0.315926516346207308TL163073Yes
AL1 4GZ51.747834-0.301841517330206824TL173068No
AL1 4HA51.758166-0.313118516525207955TL165079Yes
AL1 4HB51.758585-0.313435516502208001TL165080No
AL1 4HD51.759024-0.31397516464208049TL164080Yes
AL1 4HE51.758757-0.31482516406208018TL164080Yes
AL1 4HF51.757506-0.31407516461207880TL164078Yes
AL1 4HG51.758747-0.316008516324208015TL163080Yes
AL1 4HH51.758003-0.316746516275207931TL162079Yes
AL1 4HJ51.757803-0.317898516196207907TL161079Yes
AL1 4HL51.75853-0.319016516117207986TL161079Yes
AL1 4HN51.758488-0.321104515973207978TL159079Yes
AL1 4HP51.755155-0.325154515702207601TL157076No
AL1 4HQ51.757642-0.316093516321207892TL163078Yes
AL1 4HR51.758217-0.317926516193207953TL161079No
AL1 4HS51.747834-0.301841517330206824TL173068No
AL1 4HT51.758226-0.317926516193207954TL161079No
AL1 4HU51.751581-0.326735515602207201TL156072No
AL1 4HW51.758543-0.32371515793207980TL157079Yes
AL1 4HX51.758226-0.317926516193207954TL161079No
AL1 4HY51.751908-0.325043515718207240TL157072Yes
AL1 4HZ51.751658-0.324588515750207213TL157072No
AL1 4JA51.751407-0.322757515877207188TL158071Yes
AL1 4JB51.751668-0.32466515745207214TL157072No
AL1 4JD51.751604-0.322055515925207211TL159072Yes
AL1 4JE51.751806-0.322323515906207233TL159072Yes
AL1 4JF51.751519-0.322391515902207201TL159072No
AL1 4JG51.752434-0.317228516256207311TL162073Yes
AL1 4JH51.75229-0.321609515954207288TL159072Yes
AL1 4JJ51.752135-0.322702515879207269TL158072No
AL1 4JL51.752199-0.320903516003207279TL160072Yes
AL1 4JN51.752397-0.32091516002207301TL160073No
AL1 4JP51.753729-0.319136516121207452TL161074Yes
AL1 4JQ51.751519-0.322391515902207201TL159072No
AL1 4JR51.753499-0.318768516147207427TL161074Yes
AL1 4JS51.75262-0.31825516185207330TL161073Yes
AL1 4JT51.753413-0.317757516217207419TL162074Yes
AL1 4JU51.753533-0.317376516243207433TL162074Yes
AL1 4JW51.752925-0.320122516055207361TL160073Yes
AL1 4JX51.752707-0.316827516283207342TL162073Yes
AL1 4JY51.752764-0.316405516312207349TL163073Yes
AL1 4JZ51.753555-0.316375516312207437TL163074Yes
AL1 4LA51.753478-0.315987516339207429TL163074Yes
AL1 4LB51.752654-0.315641516365207338TL163073Yes
AL1 4LD51.752732-0.316015516339207346TL163073No
AL1 4LE51.753375-0.315136516398207419TL163074Yes
AL1 4LF51.753083-0.314785516423207387TL164073Yes
AL1 4LG51.752369-0.314536516442207308TL164073Yes
AL1 4LH51.752152-0.311965516620207288TL166072Yes
AL1 4LJ51.752113-0.311764516634207284TL166072Yes
AL1 4LL51.751395-0.313703516502207201TL165072No
AL1 4LN51.751395-0.313703516502207201TL165072No
AL1 4LP51.751436-0.316599516302207201TL163072No
AL1 4LQ51.752454-0.312331516594207321TL165073Yes
AL1 4LR51.752284-0.315524516374207297TL163072Yes
AL1 4LS51.752425-0.315939516345207312TL163073Yes
AL1 4LT51.752404-0.316983516273207308TL162073No
AL1 4LU51.752279-0.318929516139207291TL161072Yes
AL1 4LW51.751971-0.314377516454207264TL164072Yes
AL1 4LX51.752795-0.312289516596207359TL165073Yes
AL1 4LY51.751374-0.312255516602207201TL166072No
AL1 4LZ51.752923-0.316848516281207366TL162073No
AL1 4NA51.762904-0.30742516906208491TL169084No
AL1 4NB51.757451-0.31526516379207872TL163078No
AL1 4NE51.751907-0.323101515852207243TL158072Yes
AL1 4NF51.753529-0.324012515785207422TL157074Yes
AL1 4NG51.753262-0.320994515994207397TL159073Yes
AL1 4NH51.755625-0.32092515993207660TL159076Yes
AL1 4NJ51.756215-0.323159515837207722TL158077Yes
AL1 4NL51.755857-0.323288515829207682TL158076Yes
AL1 4NN51.756401-0.321065515981207746TL159077Yes
AL1 4NP51.757694-0.320945515986207890TL159078Yes
AL1 4NQ51.756104-0.320453516024207714TL160077Yes
AL1 4NR51.757738-0.322175515901207893TL159078Yes
AL1 4NS51.757781-0.322666515867207897TL158078Yes
AL1 4NT51.756694-0.322692515868207776TL158077Yes
AL1 4NU51.756841-0.31918516110207798TL161077Yes
AL1 4NW51.757694-0.320293516031207891TL160078Yes
AL1 4NX51.756752-0.317358516236207791TL162077Yes
AL1 4NY51.756729-0.314446516437207793TL164077Yes
AL1 4NZ51.756383-0.312938516542207757TL165077Yes
AL1 4PA51.756362-0.31459516428207752TL164077Yes
AL1 4PB51.755799-0.317987516195207684TL161076Yes
AL1 4PD51.756523-0.31954516086207762TL160077Yes
AL1 4PE51.747834-0.301841517330206824TL173068No
AL1 4PF51.758396-0.322846515853207965TL158079Yes
AL1 4PG51.747834-0.301841517330206824TL173068No
AL1 4PH51.747834-0.301841517330206824TL173068No
AL1 4PJ51.747834-0.301841517330206824TL173068No
AL1 4PL51.75529-0.323266515832207619TL158076Yes
AL1 4PN51.755045-0.319305516106207598TL161075Yes
AL1 4PP51.754692-0.317304516245207562TL162075Yes
AL1 4PQ51.758226-0.317926516193207954TL161079No
AL1 4PR51.755468-0.316188516320207650TL163076Yes
AL1 4PS51.754454-0.318269516179207534TL161075Yes
AL1 4PT51.754344-0.316868516276207524TL162075Yes
AL1 4PU51.754562-0.315092516398207551TL163075Yes
AL1 4PW51.754632-0.319392516101207552TL161075Yes
AL1 4PX51.754289-0.315508516370207520TL163075Yes
AL1 4PY51.754231-0.313322516521207517TL165075Yes
AL1 4PZ51.755548-0.313621516497207663TL164076Yes
AL1 4QA51.754495-0.312936516547207547TL165075Yes
AL1 4QB51.75536-0.311788516624207645TL166076Yes
AL1 4QD51.757768-0.312321516581207912TL165079Yes
AL1 4QE51.758642-0.311825516613208010TL166080Yes
AL1 4QF51.757425-0.311609516631207875TL166078Yes
AL1 4QG51.757476-0.310753516690207882TL166078Yes
AL1 4QH51.753887-0.311292516662207482TL166074Yes
AL1 4QJ51.7529-0.311474516652207372TL166073Yes
AL1 4QL51.753409-0.311817516627207428TL166074Yes
AL1 4QN51.753746-0.313355516520207463TL165074Yes
AL1 4QP51.755951-0.31788516202207701TL162077No
AL1 4QQ51.755371-0.311295516658207647TL166076Yes
AL1 4QR51.759119-0.312459516568208062TL165080Yes
AL1 4QU51.760569-0.321375515949208209TL159082Yes
AL1 4QW51.753531-0.31345516514207439TL165074Yes
AL1 4QX51.762959-0.320648515993208476TL159084Yes
AL1 4QY51.764837-0.320579515993208685TL159086Yes
AL1 4QZ51.766168-0.32121515946208832TL159088Yes
AL1 4RA51.766526-0.321038515957208872TL159088Yes
AL1 4RB51.765508-0.315887516315208767TL163087Yes
AL1 4RD51.763859-0.31063516682208592TL166085Yes
AL1 4RE51.762424-0.309046516795208435TL167084Yes
AL1 4RF51.763675-0.311594516616208570TL166085Yes
AL1 4RG51.764233-0.314181516436208628TL164086Yes
AL1 4RH51.765928-0.31948516066208808TL160088Yes
AL1 4RJ51.763957-0.320017516034208588TL160085Yes
AL1 4RL51.760515-0.320782515990208204TL159082Yes
AL1 4RN51.758688-0.320676516002208001TL160080No
AL1 4RQ51.765299-0.317011516238208742TL162087Yes
AL1 4RS51.759776-0.320013516045208123TL160081Yes
AL1 4RT51.76075-0.317731516200208235TL161082Yes
AL1 4RU51.761971-0.316917516253208372TL162083Yes
AL1 4RW51.747834-0.301841517330206824TL173068No
AL1 4RX51.762406-0.314046516450208425TL164084Yes
AL1 4RY51.761822-0.315981516318208357TL163083Yes
AL1 4RZ51.760937-0.315072516383208260TL163082Yes
AL1 4SA51.761014-0.312953516529208272TL165082Yes
AL1 4SB51.760634-0.313417516498208229TL164082Yes
AL1 4SD51.760369-0.316846516262208194TL162081Yes
AL1 4SE51.761136-0.319528516075208275TL160082Yes
AL1 4SF51.762836-0.318928516112208465TL161084Yes
AL1 4SG51.764641-0.318774516118208666TL161086Yes
AL1 4SH51.764027-0.317362516217208600TL162085Yes
AL1 4SJ51.763848-0.316804516256208581TL162085Yes
AL1 4SL51.762568-0.318431516147208436TL161084Yes
AL1 4SN51.761171-0.31886516121208280TL161082Yes
AL1 4SP51.763182-0.32051516002208501TL160085No
AL1 4SQ51.764408-0.318203516158208641TL161086Yes
AL1 4SR51.758605-0.314883516402208001TL164080No
AL1 4SS51.747834-0.301841517330206824TL173068No
AL1 4SU51.751475-0.311165516677207214TL166072Yes
AL1 4SW51.759677-0.319393516088208113TL160081Yes
AL1 4SX51.758226-0.317926516193207954TL161079No
AL1 4SY51.752078-0.3112516673207281TL166072Yes
AL1 4SZ51.752649-0.310889516693207345TL166073Yes
AL1 4TA51.752997-0.309413516794207386TL167073Yes
AL1 4TB51.752417-0.309753516772207321TL167073Yes
AL1 4TD51.752304-0.310033516753207308TL167073No
AL1 4TE51.752252-0.310774516702207301TL167073No
AL1 4TF51.752567-0.308313516871207340TL168073Yes
AL1 4TG51.752754-0.307568516922207362TL169073Yes
AL1 4TH51.75324-0.306955516963207417TL169074Yes
AL1 4TJ51.754467-0.307272516938207553TL169075Yes
AL1 4TL51.754894-0.308183516874207599TL168075Yes
AL1 4TN51.756635-0.307901516889207793TL168077Yes
AL1 4TP51.758484-0.308947516812207997TL168079Yes
AL1 4TQ51.752853-0.306955516964207374TL169073Yes
AL1 4TR51.758889-0.310236516722208040TL167080Yes
AL1 4TS51.758036-0.310297516720207945TL167079Yes
AL1 4TT51.757676-0.309064516806207907TL168079Yes
AL1 4TU51.755631-0.309402516788207679TL167076Yes
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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