Hertfordshire postcodes - page 251 County

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This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,814 households with a population of about 1,116,078 (2011 census)

Postcode Latitude Longitude Easting Northing Grid reference Active?
WD3 4BU51.645149-0.495586504190195110TQ041951Yes
WD3 4BW51.6486-0.490485504535195501TQ045955Yes
WD3 4BX51.651284-0.486652504794195805TQ047958Yes
WD3 4BY51.64366-0.4951504227194945TQ042949Yes
WD3 4BZ51.642798-0.493799504319194851TQ043948Yes
WD3 4DA51.644305-0.493547504333195019TQ043950Yes
WD3 4DB51.644654-0.492032504437195060TQ044950Yes
WD3 4DD51.642205-0.492504504410194787TQ044947Yes
WD3 4DE51.641623-0.492653504401194722TQ044947Yes
WD3 4DF51.641069-0.491515504481194662TQ044946Yes
WD3 4DG51.654177-0.481583505138196134TQ051961No
WD3 4DH51.643273-0.47764505436194927TQ054949Yes
WD3 4DJ51.643477-0.476723505499194951TQ054949Yes
WD3 4DL51.643569-0.478281505391194959TQ053949Yes
WD3 4DN51.64381-0.478851505351194985TQ053949Yes
WD3 4DP51.645612-0.478429505376195186TQ053951Yes
WD3 4DQ51.654177-0.481583505138196134TQ051961No
WD3 4DR51.645502-0.477551505437195175TQ054951Yes
WD3 4DS51.647015-0.480536505227195339TQ052953Yes
WD3 4DT51.646633-0.48091505202195296TQ052952Yes
WD3 4DU51.647975-0.480345505238195446TQ052954Yes
WD3 4DW51.645113-0.480888505207195127TQ052951Yes
WD3 4DX51.648178-0.484269504966195463TQ049954Yes
WD3 4DY51.648428-0.479245505313195498TQ053954Yes
WD3 4DZ51.648883-0.481745505139195545TQ051955Yes
WD3 4EA51.650234-0.486065504837195689TQ048956Yes
WD3 4EB51.649933-0.487145504763195654TQ047956Yes
WD3 4ED51.650137-0.483467505017195682TQ050956Yes
WD3 4EE51.649461-0.479861505268195612TQ052956Yes
WD3 4EF51.639743-0.474536505659194539TQ056945No
WD3 4EG51.642069-0.474241505674194798TQ056947Yes
WD3 4EH51.644591-0.475948505550195076TQ055950Yes
WD3 4EJ51.645064-0.475672505568195129TQ055951Yes
WD3 4EL51.645886-0.475963505546195220TQ055952Yes
WD3 4EN51.650752-0.479529505288195756TQ052957Yes
WD3 4EP51.649064-0.477663505421195571TQ054955Yes
WD3 4EQ51.640833-0.473979505695194661TQ056946Yes
WD3 4ER51.651681-0.484629504933195852TQ049958Yes
WD3 4ES51.653188-0.485071504899196019TQ048960Yes
WD3 4ET51.65414-0.488465504662196120TQ046961Yes
WD3 4EU51.653921-0.490323504534196093TQ045960Yes
WD3 4EW51.651686-0.482244505098195856TQ050958Yes
WD3 4EX51.654628-0.490733504504196171TQ045961Yes
WD3 4EY51.654491-0.492646504372196153TQ043961Yes
WD3 4EZ51.652408-0.483825504987195934TQ049959Yes
WD3 4FA51.639743-0.474536505659194539TQ056945No
WD3 4FD51.639743-0.474536505659194539TQ056945No
WD3 4FF51.697173-0.507159503271200880TL032008Yes
WD3 4FR51.695577-0.506054503351200704TL033007Yes
WD3 4FW51.640757-0.491034504515194628TQ045946Yes
WD3 4GA51.639743-0.474536505659194539TQ056945No
WD3 4GB51.639743-0.474536505659194539TQ056945No
WD3 4GG51.654177-0.481583505138196134TQ051961No
WD3 4GX51.656676-0.473837505668196423TQ056964Yes
WD3 4GY51.677154-0.46369506322198716TQ063987No
WD3 4GZ51.648273-0.47766505423195483TQ054954Yes
WD3 4HA51.651989-0.493177504341195874TQ043958Yes
WD3 4HB51.652674-0.493356504327195950TQ043959Yes
WD3 4HD51.674262-0.459174506641198401TQ066984Yes
WD3 4HE51.649406-0.473532505706195615TQ057956Yes
WD3 4HF51.648004-0.473608505704195459TQ057954Yes
WD3 4HG51.653853-0.478066505382196103TQ053961Yes
WD3 4HH51.655169-0.478282505364196249TQ053962Yes
WD3 4HJ51.655529-0.48041505216196286TQ052962Yes
WD3 4HL51.656597-0.474678505610196413TQ056964Yes
WD3 4HN51.65636-0.482088505098196376TQ050963Yes
WD3 4HP51.654436-0.476587505483196170TQ054961Yes
WD3 4HQ51.653498-0.479105505311196062TQ053960Yes
WD3 4HR51.653916-0.473915505669196116TQ056961Yes
WD3 4HS51.65457-0.473705505682196189TQ056961Yes
WD3 4HT51.655407-0.473056505725196283TQ057962Yes
WD3 4HU51.655056-0.473761505677196243TQ056962Yes
WD3 4HW51.651497-0.480848505195195837TQ051958Yes
WD3 4HX51.655592-0.474856505600196301TQ056963Yes
WD3 4HY51.655973-0.475827505532196342TQ055963Yes
WD3 4HZ51.655689-0.476096505514196310TQ055963Yes
WD3 4JA51.658871-0.476004505513196664TQ055966Yes
WD3 4JB51.658577-0.475494505549196633TQ055966Yes
WD3 4JD51.656528-0.476285505499196403TQ054964Yes
WD3 4JE51.65831-0.477122505437196600TQ054966Yes
WD3 4JF51.659216-0.477612505401196701TQ054967No
WD3 4JG51.660028-0.477151505431196791TQ054967Yes
WD3 4JH51.660225-0.479862505243196809TQ052968Yes
WD3 4JJ51.654177-0.481583505138196134TQ051961No
WD3 4JL51.656594-0.483483505001196400TQ050964No
WD3 4JN51.657386-0.48214505092196490TQ050964Yes
WD3 4JP51.656524-0.480145505232196397TQ052963Yes
WD3 4JQ51.660138-0.475933505515196805TQ055968Yes
WD3 4JR51.658715-0.485494504857196633TQ048966Yes
WD3 4JS51.659068-0.484311504938196674TQ049966Yes
WD3 4JT51.658374-0.485563504853196595TQ048965Yes
WD3 4JU51.660825-0.485958504820196867TQ048968Yes
WD3 4JW51.657803-0.480334505216196539TQ052965Yes
WD3 4JX51.65808-0.482999505031196566TQ050965Yes
WD3 4JY51.658577-0.487363504728196615TQ047966Yes
WD3 4JZ51.658142-0.487811504698196566TQ046965Yes
WD3 4LA51.656403-0.485441504866196376TQ048963Yes
WD3 4LB51.655724-0.487183504747196298TQ047962Yes
WD3 4LD51.654534-0.486226504816196167TQ048961Yes
WD3 4LE51.654434-0.489641504580196151TQ045961Yes
WD3 4LF51.65399-0.490797504501196100TQ045961No
WD3 4LG51.654982-0.491661504439196209TQ044962Yes
WD3 4LH51.674376-0.455525506893198419TQ068984Yes
WD3 4LJ51.639743-0.474536505659194539TQ056945No
WD3 4LL51.659854-0.462381506453196794TQ064967Yes
WD3 4LN51.662118-0.45947506649197050TQ066970Yes
WD3 4LP51.662674-0.463485506370197106TQ063971Yes
WD3 4LQ51.65547-0.491153504473196264TQ044962Yes
WD3 4LR51.671262-0.469037505966198053TQ059980Yes
WD3 4LS51.667809-0.464902506260197675TQ062976Yes
WD3 4LT51.670587-0.462827506397197987TQ063979Yes
WD3 4LU51.672942-0.459942506591198253TQ065982Yes
WD3 4LW51.662103-0.462478506441197044TQ064970Yes
WD3 4LX51.672509-0.460578506548198204TQ065982Yes
WD3 4LY51.673683-0.456099506855198341TQ068983Yes
WD3 4LZ51.673487-0.454905506938198321TQ069983Yes
WD3 4NA51.670864-0.448241507405198039TQ074980Yes
WD3 4NB51.669902-0.453783507024197924TQ070979Yes
WD3 4ND51.675544-0.456759506805198547TQ068985Yes
WD3 4NE51.67572-0.45924506633198563TQ066985Yes
WD3 4NF51.677611-0.463559506330198767TQ063987Yes
WD3 4NG51.678913-0.465539506190198909TQ061989Yes
WD3 4NH51.679142-0.461713506454198940TQ064989Yes
WD3 4NJ51.680015-0.46449506260199033TQ062990Yes
WD3 4NL51.690351-0.49186504344200143TL043001Yes
WD3 4NN51.693859-0.496909503987200526TL039005Yes
WD3 4NP51.697347-0.504578503449200903TL034009Yes
WD3 4NQ51.676983-0.463724506320198697TQ063986Yes
WD3 4NR51.69576-0.504239503476200727TL034007Yes
WD3 4NS51.696639-0.504775503437200824TL034008Yes
WD3 4NT51.699929-0.508226503191201185TL031011Yes
WD3 4NU51.700051-0.509322503115201197TL031011Yes
WD3 4NW51.639743-0.474536505659194539TQ056945No
WD3 4NX51.696904-0.51284502879200842TL028008Yes
WD3 4NY51.694227-0.51449502771200542TL027005Yes
WD3 4NZ51.639743-0.474536505659194539TQ056945No
WD3 4PA51.694275-0.511913502949200551TL029005Yes
WD3 4PB51.693126-0.504977503431200433TL034004Yes
WD3 4PD51.690643-0.500675503734200163TL037001Yes
WD3 4PE51.654177-0.481583505138196134TQ051961No
WD3 4PF51.694302-0.511898502950200554TL029005No
WD3 4PG51.654177-0.481583505138196134TQ051961No
WD3 4PH51.639743-0.474536505659194539TQ056945No
WD3 4PJ51.672453-0.458368506701198201TQ067982No
WD3 4PL51.672453-0.458368506701198201TQ067982No
WD3 4PN51.651294-0.490887504501195800TQ045958No
WD3 4PP51.639743-0.474536505659194539TQ056945No
WD3 4PQ51.658534-0.478415505347196624TQ053966Yes
WD3 4PR51.654177-0.481583505138196134TQ051961No
WD3 4PS51.657455-0.480562505201196500TQ052965No
WD3 4PT51.656525-0.478859505321196399TQ053963Yes
WD3 4PW51.652156-0.487967504701195900TQ047959No
WD3 4PX51.685338-0.481076505101199601TQ051996No
WD3 4PY51.654177-0.481583505138196134TQ051961No
WD3 4PZ51.685338-0.481076505101199601TQ051996No
WD3 4QA51.685338-0.481076505101199601TQ051996No
WD3 4QB51.685338-0.481076505101199601TQ051996No
WD3 4QD51.654177-0.481583505138196134TQ051961No
WD3 4QE51.639743-0.474536505659194539TQ056945No
WD3 4QF51.654177-0.481583505138196134TQ051961No
WD3 4QG51.685338-0.481076505101199601TQ051996No
WD3 4QH51.654177-0.481583505138196134TQ051961No
WD3 4QJ51.639743-0.474536505659194539TQ056945No
WD3 4QL51.685338-0.481076505101199601TQ051996No
WD3 4QN51.654177-0.481583505138196134TQ051961No
WD3 4QP51.696477-0.502581503589200809TL035008Yes
WD3 4QQ51.654177-0.481583505138196134TQ051961No
WD3 4RB51.654177-0.481583505138196134TQ051961No
WD3 4RD51.646452-0.459336506695195308TQ066953Yes
WD3 4RE51.649983-0.45913506701195701TQ067957No
WD3 4RF51.649983-0.45913506701195701TQ067957No
WD3 4RG51.649983-0.45913506701195701TQ067957No
WD3 4RH51.639743-0.474536505659194539TQ056945No
WD3 4RJ51.646406-0.460696506601195300TQ066953No
WD3 4RL51.639743-0.474536505659194539TQ056945No
WD3 4RQ51.654178-0.481597505137196134TQ051961No
WD3 4TA51.654177-0.481583505138196134TQ051961No
WD3 4TG51.677291-0.436537508199198771TQ081987Yes
WD3 4WA51.639743-0.474536505659194539TQ056945No
WD3 4WB51.639743-0.474536505659194539TQ056945No
WD3 4WE51.639743-0.474536505659194539TQ056945No
WD3 4WF51.639484-0.474602505655194510TQ056945No
WD3 4WG51.639743-0.474536505659194539TQ056945No
WD3 4WQ51.639743-0.474536505659194539TQ056945No
WD3 4WU51.649983-0.45913506701195701TQ067957No
WD3 4WZ51.639743-0.474536505659194539TQ056945No
WD3 4XA51.639484-0.474602505655194510TQ056945No
WD3 4XQ51.677291-0.436565508198198771TQ081987No
WD3 4XR51.639484-0.474602505655194510TQ056945No
WD3 4XS51.639743-0.474536505659194539TQ056945No
WD3 4XZ51.639743-0.474536505659194539TQ056945No
WD3 4ZD51.639743-0.474536505659194539TQ056945No
WD3 4ZE51.639743-0.474536505659194539TQ056945No
WD3 4ZJ51.639484-0.474602505655194510TQ056945Yes
WD3 4ZL51.639743-0.474536505659194539TQ056945No
WD3 4ZN51.639743-0.474536505659194539TQ056945No
WD3 4ZP51.639743-0.474536505659194539TQ056945No
WD3 4ZQ51.639743-0.474536505659194539TQ056945No
WD3 4ZR51.639743-0.474536505659194539TQ056945No
WD3 4ZS51.639743-0.474536505659194539TQ056945No
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
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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