Hertfordshire postcodes - page 130 County

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This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,813 households with a population of about 1,116,077 (2011 census)

Postcode Latitude Longitude Easting Northing Grid reference Active?
SG1 3QA51.913281-0.204589523590225384TL235253Yes
SG1 3QB51.911656-0.205933523502225201TL235252No
SG1 3QD51.91327-0.208006523355225377TL233253Yes
SG1 3QE51.912945-0.20373523650225348TL236253Yes
SG1 3QF51.912797-0.205292523543225329TL235253Yes
SG1 3QG51.911678-0.207386523402225201TL234252No
SG1 3QH51.914384-0.204385523601225507TL236255Yes
SG1 3QN51.911104-0.207438523400225137TL233251No
SG1 3QP51.913923-0.207152523412225451TL234254Yes
SG1 3QR51.912607-0.206928523431225305TL234253Yes
SG1 3QS51.913782-0.206183523479225437TL234254Yes
SG1 3QT51.909881-0.207458523402225001TL234250No
SG1 3QU51.916021-0.200277523879225696TL238256Yes
SG1 3QW51.911121-0.207365523405225139TL234251Yes
SG1 3QX51.913502-0.206092523486225406TL234254Yes
SG1 3QY51.915742-0.200245523882225665TL238256Yes
SG1 3QZ51.91365-0.205752523509225423TL235254Yes
SG1 3RA51.914011-0.204691523581225465TL235254Yes
SG1 3RB51.914582-0.202589523724225532TL237255Yes
SG1 3RD51.913414-0.205602523520225397TL235253Yes
SG1 3RE51.915027-0.199939523905225586TL239255Yes
SG1 3RG51.916972-0.203104523682225797TL236257No
SG1 3RH51.915695-0.198386524010225663TL240256Yes
SG1 3RJ51.917054-0.197837524044225815TL240258Yes
SG1 3RL51.91453-0.194521524279225540TL242255Yes
SG1 3RN51.916565-0.198234524018225760TL240257Yes
SG1 3RP51.918006-0.197173524087225922TL240259Yes
SG1 3RQ51.924658-0.191148524483226672TL244266Yes
SG1 3RR51.91649-0.196231524156225755TL241257Yes
SG1 3RS51.918051-0.193071524369225934TL243259Yes
SG1 3RT51.919055-0.193452524340226045TL243260Yes
SG1 3RU51.917847-0.19558524197225907TL241259Yes
SG1 3RW51.91666-0.196791524117225773TL241257Yes
SG1 3RX51.914175-0.194201524302225501TL243255No
SG1 3RY51.918879-0.195466524202226022TL242260Yes
SG1 3RZ51.91562-0.196964524108225657TL241256Yes
SG1 3SA51.91458-0.198358524015225539TL240255Yes
SG1 3SB51.914917-0.198068524034225577TL240255Yes
SG1 3SD51.914241-0.19856524002225501TL240255No
SG1 3SE51.913922-0.198849523983225465TL239254Yes
SG1 3SF51.913741-0.198202524028225446TL240254Yes
SG1 3SG51.914023-0.196039524176225481TL241254Yes
SG1 3SH51.913763-0.197256524093225450TL240254Yes
SG1 3SJ51.91379-0.196659524134225454TL241254Yes
SG1 3SL51.914398-0.195835524189225523TL241255Yes
SG1 3SN51.916915-0.196999524102225801TL241258No
SG1 3SP51.914636-0.193819524327225553TL243255Yes
SG1 3SQ51.914239-0.19779524055225502TL240255Yes
SG1 3SS51.907641-0.20618523496224754TL234247Yes
SG1 3SW51.911678-0.201483523808225211TL238252No
SG1 3SZ51.909177-0.204346523618224928TL236249Yes
SG1 3TA51.906247-0.196787524146224615TL241246Yes
SG1 3TB51.906257-0.197397524104224615TL241246Yes
SG1 3TD51.906879-0.196936524134224685TL241246Yes
SG1 3TE51.906985-0.197993524061224695TL240246Yes
SG1 3TF51.907052-0.198848524002224701TL240247No
SG1 3TG51.907749-0.197948524062224780TL240247Yes
SG1 3TH51.90759-0.19698524129224764TL241247No
SG1 3TJ51.907059-0.196361524173224706TL241247No
SG1 3TL51.906976-0.195027524265224699TL242246Yes
SG1 3TN51.906303-0.195738524218224623TL242246Yes
SG1 3TP51.906749-0.196083524193224672TL241246Yes
SG1 3TQ51.90703-0.197395524102224701TL241247No
SG1 3TR51.90621-0.193197524393224617TL243246Yes
SG1 3TS51.907182-0.193827524347224724TL243247Yes
SG1 3TT51.907893-0.193886524341224803TL243248Yes
SG1 3TU51.907773-0.193076524397224791TL243247Yes
SG1 3TW51.906141-0.194523524302224607TL243246Yes
SG1 3TX51.907873-0.194308524312224800TL243247Yes
SG1 3TY51.906986-0.194489524302224701TL243247No
SG1 3TZ51.907018-0.194284524316224705TL243247No
SG1 3UA51.907033-0.195243524250224705TL242247No
SG1 3UB51.90755-0.195528524229224762TL242247No
SG1 3UD51.908019-0.196207524181224813TL241248No
SG1 3UE51.907929-0.197359524102224801TL241248No
SG1 3UF51.907645-0.195887524204224772TL242247Yes
SG1 3UG51.907405-0.194894524273224747TL242247Yes
SG1 3UH51.908053-0.196671524149224816TL241248Yes
SG1 3UJ51.907557-0.197185524115224760TL241247Yes
SG1 3UL51.907929-0.197359524102224801TL241248No
SG1 3UN51.913488-0.208114523347225401TL233254Yes
SG1 3UP51.911101-0.208427523332225135TL233251No
SG1 3UQ51.908884-0.20869523320224888TL233248No
SG1 3UR51.911661-0.201528523805225209TL238252No
SG1 3UT51.911678-0.201483523808225211TL238252No
SG1 3UU51.896116-0.202831523758223478TL237234No
SG1 3UW51.907136-0.196664524152224714TL241247Yes
SG1 3UX51.896116-0.202831523758223478TL237234No
SG1 3UY51.911661-0.201528523805225209TL238252No
SG1 3UZ51.896116-0.202831523758223478TL237234No
SG1 3WA51.91443-0.2086523311225505TL233255Yes
SG1 3WB51.914547-0.207388523394225520TL233255Yes
SG1 3WD51.896116-0.202831523758223478TL237234No
SG1 3WE51.896116-0.202831523758223478TL237234No
SG1 3WF51.896116-0.202831523758223478TL237234No
SG1 3WG51.896116-0.202831523758223478TL237234No
SG1 3WH51.896116-0.202831523758223478TL237234No
SG1 3WX51.896116-0.202831523758223478TL237234No
SG1 3WY51.896091-0.202978523748223475TL237234No
SG1 3WZ51.896116-0.202831523758223478TL237234No
SG1 3XA51.909972-0.20222523762225020TL237250Yes
SG1 3XD51.913836-0.202022523765225450TL237254No
SG1 3XE51.913836-0.202022523765225450TL237254Yes
SG1 3XG51.896116-0.202831523758223478TL237234No
SG1 3XH51.896116-0.202831523758223478TL237234No
SG1 3XJ51.911661-0.201528523805225209TL238252No
SG1 3XL51.896116-0.202831523758223478TL237234No
SG1 3XN51.896116-0.202831523758223478TL237234No
SG1 3XQ51.911661-0.201528523805225209TL238252No
SG1 3XR51.896116-0.202831523758223478TL237234No
SG1 3XS51.932177-0.184284524934227520TL249275Yes
SG1 3XT51.93088-0.184119524949227376TL249273Yes
SG1 3XU51.930321-0.183472524995227315TL249273Yes
SG1 3XW51.931582-0.184716524906227453TL249274Yes
SG1 3XX51.930644-0.183386525000227351TL249273Yes
SG1 3XY51.931435-0.183384524998227439TL249274Yes
SG1 3XZ51.931937-0.183247525006227495TL250274Yes
SG1 3YJ51.930636-0.18519524876227347TL248273Yes
SG1 3YL51.929689-0.186218524808227240TL248272Yes
SG1 3YN51.930173-0.185529524854227295TL248272Yes
SG1 3YW51.929955-0.185974524824227270TL248272Yes
SG1 3YX51.907929-0.197359524102224801TL241248No
SG1 3YY51.907185-0.207536523404224701TL234247No
SG1 3ZB51.896116-0.202831523758223478TL237234No
SG1 3ZJ51.896116-0.202831523758223478TL237234No
SG1 3ZN51.896091-0.202978523748223475TL237234No
SG1 3ZP51.896116-0.202831523758223478TL237234No
SG1 3ZQ51.896116-0.202831523758223478TL237234No
SG1 3ZX51.896116-0.202831523758223478TL237234No
SG1 4AA51.92405-0.216172522764226562TL227265Yes
SG1 4AB51.924246-0.211889523058226591TL230265Yes
SG1 4AD51.92174-0.211508523091226313TL230263Yes
SG1 4AE51.920119-0.214917522861226127TL228261Yes
SG1 4AF51.924175-0.205463523500226594TL234265Yes
SG1 4AG51.92518-0.208303523302226701TL233267No
SG1 4AH51.928451-0.210543523139227061TL231270Yes
SG1 4AJ51.923359-0.21156523083226493TL230264Yes
SG1 4AL51.924115-0.208651523281226582TL232265Yes
SG1 4AN51.922241-0.208362523306226374TL233263Yes
SG1 4AP51.922921-0.206982523399226452TL233264Yes
SG1 4AQ51.925052-0.209951523189226684TL231266Yes
SG1 4AR51.925304-0.206974523393226717TL233267Yes
SG1 4AS51.923742-0.204186523589226548TL235265Yes
SG1 4AT51.915858-0.208441523318225664TL233256Yes
SG1 4AU51.924537-0.203878523608226637TL236266Yes
SG1 4AW51.924168-0.20798523327226589TL233265Yes
SG1 4AX51.919823-0.207266523388226107TL233261Yes
SG1 4AY51.918761-0.206566523439225990TL234259Yes
SG1 4AZ51.918118-0.207493523377225917TL233259Yes
SG1 4BA51.918908-0.208015523339226004TL233260Yes
SG1 4BB51.926485-0.210171523170226843TL231268Yes
SG1 4BD51.919379-0.208781523285226055TL232260Yes
SG1 4BE51.918807-0.209007523271225991TL232259Yes
SG1 4BF51.896116-0.202831523758223478TL237234No
SG1 4BG51.9197-0.209815523213226089TL232260Yes
SG1 4BH51.919446-0.211469523100226058TL230260Yes
SG1 4BJ51.921126-0.209555523227226248TL232262Yes
SG1 4BL51.921168-0.210571523157226251TL231262Yes
SG1 4BN51.923597-0.187642524727226560TL247265No
SG1 4BP51.921938-0.207356523376226342TL233263Yes
SG1 4BQ51.918619-0.210236523187225968TL231259Yes
SG1 4BS51.921099-0.208407523306226247TL233262Yes
SG1 4BT51.921022-0.206243523455226242TL234262Yes
SG1 4BU51.92138-0.207363523377226280TL233262Yes
SG1 4BW51.923862-0.207919523332226555TL233265Yes
SG1 4BX51.9207-0.20518523529226208TL235262Yes
SG1 4BY51.921351-0.204863523549226281TL235262Yes
SG1 4BZ51.920052-0.202792523695226140TL236261Yes
SG1 4DA51.920916-0.198162524011226244TL240262Yes
SG1 4DB51.920203-0.207992523337226148TL233261Yes
SG1 4DD51.919728-0.201016523818226107TL238261Yes
SG1 4DE51.924938-0.191253524475226703TL244267Yes
SG1 4DF51.896116-0.202831523758223478TL237234No
SG1 4DG51.922187-0.190127524560226399TL245263Yes
SG1 4DH51.92268-0.188842524647226456TL246264Yes
SG1 4DJ51.922442-0.187994524706226431TL247264Yes
SG1 4DL51.923093-0.187662524727226504TL247265Yes
SG1 4DN51.922438-0.187179524762226432TL247264Yes
SG1 4DP51.923693-0.184584524937226576TL249265Yes
SG1 4DQ51.922553-0.189385524610226441TL246264Yes
SG1 4DR51.923804-0.184187524964226589TL249265Yes
SG1 4DS51.923838-0.183473525013226594TL250265Yes
SG1 4DT51.923345-0.18358525007226539TL250265Yes
SG1 4DU51.923726-0.182634525071226583TL250265Yes
SG1 4DW51.923284-0.187189524759226526TL247265Yes
SG1 4DX51.923754-0.180378525226226590TL252265Yes
SG1 4DY51.923339-0.179653525277226545TL252265Yes
SG1 4DZ51.923759-0.179491525287226592TL252265Yes
SG1 4EA51.92343-0.179155525311226556TL253265Yes
SG1 4EB51.923185-0.178423525362226530TL253265Yes
SG1 4ED51.923533-0.177682525412226570TL254265Yes
SG1 4EE51.922847-0.178132525383226493TL253264Yes
SG1 4EF51.922748-0.17751525426226483TL254264Yes
SG1 4EG51.923361-0.177035525457226552TL254265Yes
SG1 4EH51.924649-0.177782525402226694TL254266Yes
SG1 4EJ51.924693-0.179409525290226696TL252266Yes
SG1 4EL51.921382-0.185753524863226317TL248263Yes
SG1 4EN51.922023-0.184709524933226390TL249263Yes
SG1 4EP51.923045-0.184523524943226504TL249265Yes
SG1 4EQ51.924578-0.176651525480226688TL254266Yes
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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