Hertfordshire postcodes - page 2 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 1SD51.746297-0.333747515131206602TL151066Yes
AL1 1SE51.745398-0.333114515177206503TL151065Yes
AL1 1SF51.744426-0.331166515314206398TL153063Yes
AL1 1SG51.745126-0.33227515236206474TL152064Yes
AL1 1SH51.744804-0.330543515356206441TL153064Yes
AL1 1SJ51.745191-0.329312515440206486TL154064Yes
AL1 1SL51.745459-0.328758515478206517TL154065Yes
AL1 1SN51.745717-0.330872515331206542TL153065Yes
AL1 1SP51.745817-0.329028515458206556TL154065Yes
AL1 1SQ51.744664-0.330128515385206426TL153064Yes
AL1 1SR51.745986-0.329515515424206574TL154065Yes
AL1 1SS51.746434-0.331946515255206620TL152066Yes
AL1 1ST51.744527-0.331886515264206408TL152064Yes
AL1 1SU51.745933-0.328981515461206569TL154065Yes
AL1 1SW51.746076-0.330815515334206582TL153065Yes
AL1 1SX51.742138-0.32032516069206161TL160061Yes
AL1 1SZ51.741563-0.32203515952206094TL159060Yes
AL1 1TA51.742204-0.320578516051206168TL160061Yes
AL1 1TB51.738857-0.318321516215205799TL162057Yes
AL1 1TD51.739386-0.319655516122205856TL161058Yes
AL1 1TE51.739384-0.318707516187205857TL161058Yes
AL1 1TF51.738051-0.31851516204205709TL162057Yes
AL1 1TG51.737026-0.318563516203205595TL162055Yes
AL1 1TH51.738951-0.317362516281205811TL162058Yes
AL1 1TJ51.740125-0.318526516198205940TL161059Yes
AL1 1TL51.739601-0.317511516269205883TL162058No
AL1 1TN51.741294-0.321446515993206065TL159060Yes
AL1 1TP51.740176-0.319373516139205944TL161059Yes
AL1 1TQ51.73769-0.31218516642205679TL166056Yes
AL1 1TR51.749791-0.33598514968206987TL149069Yes
AL1 1TS51.734162-0.309459516839205291TL168052Yes
AL1 1TT51.747236-0.339253514749206698TL147066Yes
AL1 1TU51.746737-0.339575514728206642TL147066Yes
AL1 1TW51.740885-0.320505516059206021TL160060Yes
AL1 1TX51.747213-0.340653514652206693TL146066Yes
AL1 1TY51.737884-0.319429516141205689TL161056Yes
AL1 1TZ51.74727-0.333828515123206710TL151067Yes
AL1 1UA51.737699-0.315945516382205674TL163056Yes
AL1 1UB51.737456-0.316577516339205646TL163056Yes
AL1 1UD51.735358-0.315091516447205415TL164054Yes
AL1 1UE51.73579-0.315712516403205462TL164054Yes
AL1 1UF51.735773-0.316466516351205459TL163054Yes
AL1 1UG51.73672-0.316648516336205564TL163055Yes
AL1 1UH51.735465-0.312553516622205431TL166054Yes
AL1 1UJ51.735461-0.313465516559205429TL165054Yes
AL1 1UL51.735057-0.313553516554205384TL165053Yes
AL1 1UN51.734256-0.312873516603205296TL166052Yes
AL1 1UP51.734657-0.310715516751205344TL167053Yes
AL1 1UQ51.736412-0.314589516479205533TL164055Yes
AL1 1UR51.735203-0.309927516804205406TL168054Yes
AL1 1US51.734293-0.312915516600205300TL165053No
AL1 1UT51.735339-0.311254516712205419TL167054Yes
AL1 1UU51.73622-0.311844516669205516TL166055Yes
AL1 1UW51.73384-0.312063516660205251TL166052Yes
AL1 1UX51.736817-0.313386516561205580TL165055Yes
AL1 1UY51.734334-0.31581516400205300TL163052No
AL1 1UZ51.733289-0.312162516655205190TL166051Yes
AL1 1WA51.747828-0.301865517328206823TL173068No
AL1 1WB51.747828-0.301865517328206823TL173068No
AL1 1WD51.733275-0.312156516655205188TL166051No
AL1 1WE51.747828-0.301865517328206823TL173068No
AL1 1WF51.733275-0.312156516655205188TL166051No
AL1 1WG51.733275-0.312156516655205188TL166051No
AL1 1WH51.733275-0.312156516655205188TL166051No
AL1 1WJ51.733275-0.312156516655205188TL166051No
AL1 1WN51.747828-0.301865517328206823TL173068No
AL1 1WQ51.747828-0.301865517328206823TL173068No
AL1 1WW51.747828-0.301865517328206823TL173068No
AL1 1WX51.747828-0.301865517328206823TL173068No
AL1 1WY51.747828-0.301865517328206823TL173068No
AL1 1WZ51.74765-0.301973517321206803TL173068Yes
AL1 1XA51.735274-0.318671516200205400TL162053No
AL1 1XB51.735008-0.317668516270205372TL162053Yes
AL1 1XD51.733435-0.315843516400205200TL164051No
AL1 1XE51.731617-0.314463516500205000TL164049No
AL1 1XF51.735274-0.318671516200205400TL162053No
AL1 1XG51.734376-0.318705516200205300TL161053No
AL1 1XH51.734355-0.317257516300205300TL163053No
AL1 1XJ51.747643-0.339261514747206743TL147067No
AL1 1XL51.747599-0.339306514744206738TL147067Yes
AL1 1XN51.747828-0.301865517328206823TL173068No
AL1 1XP51.747267-0.339955514700206700TL147067No
AL1 1XQ51.747643-0.339261514747206743TL147067No
AL1 1XR51.747267-0.339955514700206700TL147067No
AL1 1XS51.747267-0.339955514700206700TL147067No
AL1 1XT51.747869-0.341223514611206765TL146067Yes
AL1 1XU51.745966-0.341437514601206553TL146065Yes
AL1 1XY51.747828-0.301865517328206823TL173068No
AL1 1XZ51.747828-0.301865517328206823TL173068No
AL1 1YG51.747828-0.301865517328206823TL173068No
AL1 1YL51.747828-0.301865517328206823TL173068No
AL1 1YX51.747828-0.301865517328206823TL173068No
AL1 1YY51.747828-0.301865517328206823TL173068No
AL1 1YZ51.747828-0.301865517328206823TL173068No
AL1 1ZD51.744484-0.329498515429206407TL154064No
AL1 1ZE51.744484-0.329498515429206407TL154064No
AL1 1ZF51.744484-0.329498515429206407TL154064No
AL1 1ZG51.744484-0.329498515429206407TL154064No
AL1 1ZH51.744484-0.329498515429206407TL154064No
AL1 1ZJ51.747828-0.301865517328206823TL173068No
AL1 1ZL51.747828-0.301865517328206823TL173068No
AL1 1ZN51.747828-0.301865517328206823TL173068No
AL1 1ZP51.744484-0.329498515429206407TL154064No
AL1 1ZQ51.744484-0.329498515429206407TL154064No
AL1 1ZR51.744484-0.329498515429206407TL154064No
AL1 1ZS51.747828-0.301865517328206823TL173068No
AL1 1ZT51.747828-0.301865517328206823TL173068No
AL1 1ZU51.744484-0.329498515429206407TL154064No
AL1 1ZW51.744484-0.329498515429206407TL154064No
AL1 1ZX51.731617-0.314463516500205000TL164049No
AL1 1ZY51.744484-0.329498515429206407TL154064No
AL1 1ZZ51.747828-0.301865517328206823TL173068No
AL1 2AA51.740797-0.350077514018205965TL140059Yes
AL1 2AB51.741118-0.35032514000206000TL139059No
AL1 2AD51.739858-0.350858513966205859TL139058Yes
AL1 2AE51.737995-0.352041513889205650TL138056Yes
AL1 2AF51.737513-0.353579513784205594TL137055Yes
AL1 2AG51.739169-0.340238514701205799TL147057No
AL1 2AH51.739208-0.351939513893205785TL138057Yes
AL1 2AJ51.74097-0.350687513975205983TL139059Yes
AL1 2AL51.74019-0.349571514054205898TL140058Yes
AL1 2AN51.738627-0.351155513949205722TL139057Yes
AL1 2AP51.738905-0.336829514937205775TL149057Yes
AL1 2AQ51.739006-0.353169513809205761TL138057Yes
AL1 2AR51.74509-0.341165514622206456TL146064Yes
AL1 2AS51.744794-0.336816514923206430TL149064Yes
AL1 2AT51.745296-0.34052514666206480TL146064Yes
AL1 2AU51.744621-0.337923514847206409TL148064Yes
AL1 2AW51.745461-0.341325514610206497TL146064Yes
AL1 2AX51.74493-0.340664514657206439TL146064Yes
AL1 2AY51.744624-0.341298514614206404TL146064Yes
AL1 2AZ51.744001-0.339458514743206338TL147063Yes
AL1 2BA51.744382-0.338192514829206382TL148063Yes
AL1 2BB51.743593-0.337106514906206296TL149062Yes
AL1 2BD51.742879-0.338312514825206215TL148062Yes
AL1 2BE51.743191-0.33786514855206250TL148062Yes
AL1 2BG51.743252-0.335236515036206261TL150062Yes
AL1 2BH51.743715-0.335508515016206312TL150063Yes
AL1 2BJ51.742904-0.335422515024206222TL150062Yes
AL1 2BL51.742902-0.334182515110206224TL151062Yes
AL1 2BN51.743538-0.334486515087206294TL150062Yes
AL1 2BP51.742556-0.33558515014206183TL150061Yes
AL1 2BQ51.742961-0.336469514952206227TL149062Yes
AL1 2BS51.742302-0.335624515012206155TL150061Yes
AL1 2BT51.743665-0.336423514953206305TL149063Yes
AL1 2BU51.743205-0.339125514768206250TL147062Yes
AL1 2BW51.742783-0.334694515075206210TL150062Yes
AL1 2BX51.74529-0.341998514564206477TL145064Yes
AL1 2BY51.745025-0.335359515023206458TL150064Yes
AL1 2BZ51.744303-0.343619514455206365TL144063Yes
AL1 2DA51.747828-0.301865517328206823TL173068No
AL1 2DB51.745267-0.34675514236206467TL142064No
AL1 2DD51.736584-0.335066515065205520TL150055Yes
AL1 2DE51.743912-0.342706514519206323TL145063Yes
AL1 2DF51.741378-0.339641514737206046TL147060Yes
AL1 2DG51.742443-0.337343514893206168TL148061Yes
AL1 2DH51.744672-0.347293514200206400TL142063No
AL1 2DJ51.745551-0.347131514209206498TL142064Yes
AL1 2DL51.745082-0.345105514350206449TL143064Yes
AL1 2DN51.745388-0.342783514510206487TL145064Yes
AL1 2DP51.744389-0.340568514665206379TL146063Yes
AL1 2DQ51.744988-0.344196514413206440TL144064No
AL1 2DR51.744988-0.344196514413206440TL144064No
AL1 2DS51.74447-0.345026514357206381TL143063Yes
AL1 2DT51.743511-0.346777514239206272TL142062Yes
AL1 2DU51.744337-0.346451514259206364TL142063Yes
AL1 2DW51.743733-0.34443514400206300TL144063No
AL1 2DX51.744718-0.346075514284206407TL142064Yes
AL1 2DY51.74355-0.346798514237206276TL142062No
AL1 2DZ51.743203-0.346405514265206238TL142062No
AL1 2EA51.742683-0.347815514169206178TL141061Yes
AL1 2EB51.743407-0.349382514059206256TL140062No
AL1 2ED51.740736-0.337211514906205978TL149059Yes
AL1 2EE51.740914-0.335843515000206000TL149060No
AL1 2EF51.738381-0.3318515286205725TL152057Yes
AL1 2EG51.739169-0.340238514701205799TL147057No
AL1 2EH51.739169-0.340238514701205799TL147057No
AL1 2EN51.74183-0.335323515034206103TL150061Yes
AL1 2EP51.739994-0.333762515146205901TL151059Yes
AL1 2EQ51.74765-0.301973517321206803TL173068No
AL1 2ER51.740968-0.333958515130206009TL151060Yes
AL1 2ES51.741347-0.331734515283206055TL152060Yes
AL1 2ET51.73964-0.332848515210205863TL152058Yes
AL1 2EU51.738156-0.331599515300205700TL153056No
AL1 2EW51.741541-0.3344515098206072TL150060Yes
AL1 2EX51.737332-0.330514515377205610TL153056Yes
AL1 2EY51.738329-0.332375515246205718TL152057Yes
AL1 2EZ51.736856-0.33059515373205557TL153055Yes
AL1 2FZ51.747828-0.301865517328206823TL173068No
AL1 2GA51.739169-0.340238514701205799TL147057No
AL1 2GB51.747828-0.301865517328206823TL173068No
AL1 2HA51.735991-0.327928515559205465TL155054Yes
AL1 2HB51.739169-0.340238514701205799TL147057No
AL1 2HD51.739169-0.340238514701205799TL147057No
AL1 2HE51.735611-0.328658515510205422TL155054Yes
AL1 2HF51.735419-0.328804515500205400TL154054No
AL1 2HG51.735375-0.327647515580205397TL155053No
AL1 2HH51.735744-0.324505515796205443TL157054Yes
AL1 2HJ51.735649-0.331083515342205422TL153054Yes
AL1 2HL51.734229-0.33493515080205258TL150052Yes
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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