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? |
|---|---|---|---|---|---|---|
| WD3 3RA | 51.650719 | -0.437885 | 508169 | 195814 | TQ081958 | Yes |
| WD3 3RB | 51.650797 | -0.436957 | 508233 | 195824 | TQ082958 | Yes |
| WD3 3RD | 51.65128 | -0.436781 | 508244 | 195878 | TQ082958 | Yes |
| WD3 3RE | 51.651928 | -0.434807 | 508380 | 195953 | TQ083959 | Yes |
| WD3 3RF | 51.65161 | -0.434587 | 508395 | 195918 | TQ083959 | Yes |
| WD3 3RG | 51.65364 | -0.433693 | 508452 | 196145 | TQ084961 | Yes |
| WD3 3RH | 51.655482 | -0.433644 | 508451 | 196350 | TQ084963 | Yes |
| WD3 3RJ | 51.655393 | -0.43304 | 508493 | 196341 | TQ084963 | Yes |
| WD3 3RL | 51.658325 | -0.434428 | 508390 | 196665 | TQ083966 | Yes |
| WD3 3RN | 51.657828 | -0.434864 | 508361 | 196609 | TQ083966 | Yes |
| WD3 3RP | 51.656927 | -0.43277 | 508508 | 196512 | TQ085965 | Yes |
| WD3 3RQ | 51.653794 | -0.433109 | 508493 | 196163 | TQ084961 | Yes |
| WD3 3RR | 51.654134 | -0.432968 | 508501 | 196201 | TQ085962 | No |
| WD3 3RS | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3RT | 51.652375 | -0.429183 | 508767 | 196011 | TQ087960 | Yes |
| WD3 3RU | 51.652112 | -0.427703 | 508870 | 195984 | TQ088959 | Yes |
| WD3 3RW | 51.657619 | -0.435406 | 508325 | 196585 | TQ083965 | Yes |
| WD3 3RX | 51.651107 | -0.431916 | 508581 | 195866 | TQ085958 | Yes |
| WD3 3RY | 51.650592 | -0.433711 | 508459 | 195806 | TQ084958 | Yes |
| WD3 3RZ | 51.651145 | -0.433374 | 508481 | 195868 | TQ084958 | Yes |
| WD3 3SA | 51.65368 | -0.435383 | 508335 | 196147 | TQ083961 | Yes |
| WD3 3SB | 51.653985 | -0.435286 | 508341 | 196181 | TQ083961 | Yes |
| WD3 3SD | 51.656389 | -0.436229 | 508271 | 196447 | TQ082964 | Yes |
| WD3 3SE | 51.654462 | -0.435342 | 508336 | 196234 | TQ083962 | Yes |
| WD3 3SF | 51.654776 | -0.435287 | 508340 | 196269 | TQ083962 | Yes |
| WD3 3SG | 51.655215 | -0.439219 | 508066 | 196312 | TQ080963 | Yes |
| WD3 3SH | 51.655225 | -0.435214 | 508343 | 196319 | TQ083963 | Yes |
| WD3 3SJ | 51.655584 | -0.435231 | 508341 | 196359 | TQ083963 | Yes |
| WD3 3SL | 51.656359 | -0.434655 | 508379 | 196446 | TQ083964 | Yes |
| WD3 3SN | 51.656178 | -0.438651 | 508103 | 196420 | TQ081964 | Yes |
| WD3 3SP | 51.657097 | -0.440109 | 508000 | 196520 | TQ080965 | Yes |
| WD3 3SQ | 51.654891 | -0.43923 | 508066 | 196276 | TQ080962 | Yes |
| WD3 3SR | 51.657439 | -0.441499 | 507903 | 196556 | TQ079965 | Yes |
| WD3 3SS | 51.657729 | -0.436877 | 508222 | 196595 | TQ082965 | Yes |
| WD3 3ST | 51.659243 | -0.436507 | 508244 | 196764 | TQ082967 | Yes |
| WD3 3SU | 51.649218 | -0.448821 | 507416 | 195631 | TQ074956 | Yes |
| WD3 3SW | 51.655936 | -0.440062 | 508006 | 196391 | TQ080963 | Yes |
| WD3 3SX | 51.648925 | -0.436862 | 508244 | 195616 | TQ082956 | Yes |
| WD3 3SY | 51.648591 | -0.436107 | 508298 | 195580 | TQ082955 | Yes |
| WD3 3SZ | 51.646495 | -0.451674 | 507225 | 195324 | TQ072953 | Yes |
| WD3 3TA | 51.64896 | -0.436124 | 508295 | 195621 | TQ082956 | Yes |
| WD3 3TB | 51.64928 | -0.434494 | 508407 | 195659 | TQ084956 | Yes |
| WD3 3TD | 51.649211 | -0.433354 | 508486 | 195653 | TQ084956 | Yes |
| WD3 3TE | 51.650194 | -0.430863 | 508656 | 195766 | TQ086957 | Yes |
| WD3 3TF | 51.650326 | -0.428603 | 508813 | 195784 | TQ088957 | Yes |
| WD3 3TG | 51.648657 | -0.432304 | 508560 | 195593 | TQ085955 | Yes |
| WD3 3TH | 51.650885 | -0.443661 | 507769 | 195824 | TQ077958 | No |
| WD3 3TL | 51.650601 | -0.435113 | 508361 | 195805 | TQ083958 | Yes |
| WD3 3TN | 51.649776 | -0.433884 | 508448 | 195715 | TQ084957 | Yes |
| WD3 3TP | 51.652442 | -0.43969 | 508040 | 196003 | TQ080960 | Yes |
| WD3 3TQ | 51.648751 | -0.433283 | 508493 | 195602 | TQ084956 | Yes |
| WD3 3TR | 51.643933 | -0.45721 | 506848 | 195030 | TQ068950 | Yes |
| WD3 3TS | 51.650885 | -0.443661 | 507769 | 195824 | TQ077958 | No |
| WD3 3TT | 51.647803 | -0.434964 | 508378 | 195494 | TQ083954 | Yes |
| WD3 3TU | 51.650885 | -0.443661 | 507769 | 195824 | TQ077958 | No |
| WD3 3TW | 51.64728 | -0.442353 | 507869 | 195425 | TQ078954 | Yes |
| WD3 3TX | 51.649276 | -0.43964 | 508051 | 195651 | TQ080956 | No |
| WD3 3TY | 51.648339 | -0.436781 | 508251 | 195551 | TQ082955 | No |
| WD3 3TZ | 51.650885 | -0.443661 | 507769 | 195824 | TQ077958 | No |
| WD3 3UA | 51.651022 | -0.449959 | 507333 | 195829 | TQ073958 | Yes |
| WD3 3UB | 51.651157 | -0.45059 | 507289 | 195844 | TQ072958 | Yes |
| WD3 3UD | 51.651515 | -0.450477 | 507296 | 195884 | TQ072958 | Yes |
| WD3 3UE | 51.651346 | -0.449977 | 507331 | 195865 | TQ073958 | Yes |
| WD3 3UF | 51.651382 | -0.451334 | 507237 | 195868 | TQ072958 | Yes |
| WD3 3UG | 51.650787 | -0.451875 | 507201 | 195801 | TQ072958 | No |
| WD3 3UH | 51.650787 | -0.451875 | 507201 | 195801 | TQ072958 | No |
| WD3 3UL | 51.650787 | -0.451875 | 507201 | 195801 | TQ072958 | No |
| WD3 3UN | 51.650787 | -0.451875 | 507201 | 195801 | TQ072958 | No |
| WD3 3UP | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 3UQ | 51.650787 | -0.451875 | 507201 | 195801 | TQ072958 | No |
| WD3 3UR | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3US | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3UW | 51.650885 | -0.443661 | 507769 | 195824 | TQ077958 | No |
| WD3 3WA | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3WG | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3WQ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3XA | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3XD | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3XJ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3XL | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3XN | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3XP | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3XQ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3XR | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3XT | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3XZ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3YA | 51.650885 | -0.443661 | 507769 | 195824 | TQ077958 | No |
| WD3 3YB | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3YQ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3YZ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3ZD | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3ZE | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 3ZF | 51.650885 | -0.443661 | 507769 | 195824 | TQ077958 | No |
| WD3 3ZG | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3ZH | 51.650885 | -0.443661 | 507769 | 195824 | TQ077958 | No |
| WD3 3ZJ | 51.650885 | -0.443661 | 507769 | 195824 | TQ077958 | No |
| WD3 3ZL | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 3ZN | 51.650885 | -0.443661 | 507769 | 195824 | TQ077958 | No |
| WD3 3ZP | 51.650885 | -0.443661 | 507769 | 195824 | TQ077958 | No |
| WD3 3ZQ | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3ZR | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3ZS | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 3ZT | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3ZU | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3ZW | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3ZX | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 3ZY | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 4AA | 51.644558 | -0.461655 | 506539 | 195094 | TQ065950 | Yes |
| WD3 4AB | 51.646554 | -0.46033 | 506626 | 195317 | TQ066953 | Yes |
| WD3 4AD | 51.660708 | -0.482449 | 505063 | 196859 | TQ050968 | Yes |
| WD3 4AE | 51.646717 | -0.459703 | 506669 | 195336 | TQ066953 | Yes |
| WD3 4AF | 51.647035 | -0.458579 | 506746 | 195373 | TQ067953 | Yes |
| WD3 4AG | 51.648353 | -0.458303 | 506762 | 195520 | TQ067955 | Yes |
| WD3 4AH | 51.650892 | -0.459229 | 506692 | 195801 | TQ066958 | Yes |
| WD3 4AJ | 51.650949 | -0.456726 | 506865 | 195811 | TQ068958 | Yes |
| WD3 4AL | 51.656603 | -0.461363 | 506531 | 196433 | TQ065964 | Yes |
| WD3 4AN | 51.654821 | -0.466758 | 506162 | 196227 | TQ061962 | Yes |
| WD3 4AP | 51.656569 | -0.472525 | 505759 | 196413 | TQ057964 | Yes |
| WD3 4AQ | 51.650632 | -0.458587 | 506737 | 195773 | TQ067957 | Yes |
| WD3 4AR | 51.656356 | -0.477607 | 505408 | 196382 | TQ054963 | Yes |
| WD3 4AS | 51.656984 | -0.478887 | 505318 | 196450 | TQ053964 | Yes |
| WD3 4AT | 51.657521 | -0.478724 | 505328 | 196510 | TQ053965 | Yes |
| WD3 4AU | 51.654177 | -0.481583 | 505138 | 196134 | TQ051961 | No |
| WD3 4AW | 51.656114 | -0.469331 | 505981 | 196368 | TQ059963 | Yes |
| WD3 4AX | 51.660239 | -0.483708 | 504977 | 196806 | TQ049968 | Yes |
| WD3 4AY | 51.661437 | -0.483205 | 505009 | 196939 | TQ050969 | Yes |
| WD3 4AZ | 51.662514 | -0.482345 | 505066 | 197060 | TQ050970 | Yes |
| WD3 4BA | 51.6537 | -0.489188 | 504613 | 196070 | TQ046960 | Yes |
| WD3 4BB | 51.652752 | -0.488873 | 504637 | 195965 | TQ046959 | Yes |
| WD3 4BD | 51.652801 | -0.489912 | 504565 | 195969 | TQ045959 | Yes |
| WD3 4BE | 51.645506 | -0.47651 | 505509 | 195177 | TQ055951 | Yes |
| WD3 4BF | 51.654177 | -0.481583 | 505138 | 196134 | TQ051961 | No |
| WD3 4BG | 51.650591 | -0.491503 | 504460 | 195721 | TQ044957 | Yes |
| WD3 4BH | 51.65017 | -0.490216 | 504550 | 195676 | TQ045956 | Yes |
| WD3 4BJ | 51.648276 | -0.486304 | 504825 | 195471 | TQ048954 | Yes |
| WD3 4BL | 51.647805 | -0.48671 | 504798 | 195418 | TQ047954 | Yes |
| WD3 4BN | 51.649569 | -0.491031 | 504495 | 195608 | TQ044956 | Yes |
| WD3 4BP | 51.649619 | -0.495582 | 504180 | 195607 | TQ041956 | Yes |
| WD3 4BQ | 51.650923 | -0.492085 | 504419 | 195757 | TQ044957 | Yes |
| WD3 4BR | 51.649155 | -0.495164 | 504210 | 195556 | TQ042955 | Yes |
| WD3 4BS | 51.647266 | -0.496585 | 504116 | 195344 | TQ041953 | Yes |
| WD3 4BT | 51.645802 | -0.495261 | 504211 | 195183 | TQ042951 | Yes |
| WD3 4BU | 51.645149 | -0.495586 | 504190 | 195110 | TQ041951 | Yes |
| WD3 4BW | 51.6486 | -0.490485 | 504535 | 195501 | TQ045955 | Yes |
| WD3 4BX | 51.651284 | -0.486652 | 504794 | 195805 | TQ047958 | Yes |
| WD3 4BY | 51.64366 | -0.4951 | 504227 | 194945 | TQ042949 | Yes |
| WD3 4BZ | 51.642798 | -0.493799 | 504319 | 194851 | TQ043948 | Yes |
| WD3 4DA | 51.644305 | -0.493547 | 504333 | 195019 | TQ043950 | Yes |
| WD3 4DB | 51.644654 | -0.492032 | 504437 | 195060 | TQ044950 | Yes |
| WD3 4DD | 51.642205 | -0.492504 | 504410 | 194787 | TQ044947 | Yes |
| WD3 4DE | 51.641623 | -0.492653 | 504401 | 194722 | TQ044947 | Yes |
| WD3 4DF | 51.641069 | -0.491515 | 504481 | 194662 | TQ044946 | Yes |
| WD3 4DG | 51.654177 | -0.481583 | 505138 | 196134 | TQ051961 | No |
| WD3 4DH | 51.643273 | -0.47764 | 505436 | 194927 | TQ054949 | Yes |
| WD3 4DJ | 51.643477 | -0.476723 | 505499 | 194951 | TQ054949 | Yes |
| WD3 4DL | 51.643569 | -0.478281 | 505391 | 194959 | TQ053949 | Yes |
| WD3 4DN | 51.64381 | -0.478851 | 505351 | 194985 | TQ053949 | Yes |
| WD3 4DP | 51.645612 | -0.478429 | 505376 | 195186 | TQ053951 | Yes |
| WD3 4DQ | 51.654177 | -0.481583 | 505138 | 196134 | TQ051961 | No |
| WD3 4DR | 51.645502 | -0.477551 | 505437 | 195175 | TQ054951 | Yes |
| WD3 4DS | 51.647015 | -0.480536 | 505227 | 195339 | TQ052953 | Yes |
| WD3 4DT | 51.646633 | -0.48091 | 505202 | 195296 | TQ052952 | Yes |
| WD3 4DU | 51.647975 | -0.480345 | 505238 | 195446 | TQ052954 | Yes |
| WD3 4DW | 51.645113 | -0.480888 | 505207 | 195127 | TQ052951 | Yes |
| WD3 4DX | 51.648178 | -0.484269 | 504966 | 195463 | TQ049954 | Yes |
| WD3 4DY | 51.648428 | -0.479245 | 505313 | 195498 | TQ053954 | Yes |
| WD3 4DZ | 51.648883 | -0.481745 | 505139 | 195545 | TQ051955 | Yes |
| WD3 4EA | 51.650234 | -0.486065 | 504837 | 195689 | TQ048956 | Yes |
| WD3 4EB | 51.649933 | -0.487145 | 504763 | 195654 | TQ047956 | Yes |
| WD3 4ED | 51.650137 | -0.483467 | 505017 | 195682 | TQ050956 | Yes |
| WD3 4EE | 51.649461 | -0.479861 | 505268 | 195612 | TQ052956 | Yes |
| WD3 4EF | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 4EG | 51.642069 | -0.474241 | 505674 | 194798 | TQ056947 | Yes |
| WD3 4EH | 51.644591 | -0.475948 | 505550 | 195076 | TQ055950 | Yes |
| WD3 4EJ | 51.645064 | -0.475672 | 505568 | 195129 | TQ055951 | Yes |
| WD3 4EL | 51.645886 | -0.475963 | 505546 | 195220 | TQ055952 | Yes |
| WD3 4EN | 51.650752 | -0.479529 | 505288 | 195756 | TQ052957 | Yes |
| WD3 4EP | 51.649064 | -0.477663 | 505421 | 195571 | TQ054955 | Yes |
| WD3 4EQ | 51.640833 | -0.473979 | 505695 | 194661 | TQ056946 | Yes |
| WD3 4ER | 51.651681 | -0.484629 | 504933 | 195852 | TQ049958 | Yes |
| WD3 4ES | 51.653188 | -0.485071 | 504899 | 196019 | TQ048960 | Yes |
| WD3 4ET | 51.65414 | -0.488465 | 504662 | 196120 | TQ046961 | Yes |
| WD3 4EU | 51.653921 | -0.490323 | 504534 | 196093 | TQ045960 | Yes |
| WD3 4EW | 51.651686 | -0.482244 | 505098 | 195856 | TQ050958 | Yes |
| WD3 4EX | 51.654628 | -0.490733 | 504504 | 196171 | TQ045961 | Yes |
| WD3 4EY | 51.654491 | -0.492646 | 504372 | 196153 | TQ043961 | Yes |
| WD3 4EZ | 51.652408 | -0.483825 | 504987 | 195934 | TQ049959 | Yes |
| WD3 4FA | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 4FD | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 4FF | 51.697173 | -0.507159 | 503271 | 200880 | TL032008 | Yes |
| WD3 4FR | 51.695511 | -0.50581 | 503368 | 200697 | TL033006 | Yes |
| WD3 4FW | 51.640757 | -0.491034 | 504515 | 194628 | TQ045946 | Yes |
| WD3 4GA | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 4GB | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 4GG | 51.654177 | -0.481583 | 505138 | 196134 | TQ051961 | No |
| WD3 4GX | 51.656676 | -0.473837 | 505668 | 196423 | TQ056964 | Yes |
| WD3 4GY | 51.677154 | -0.46369 | 506322 | 198716 | TQ063987 | No |
| WD3 4GZ | 51.648273 | -0.47766 | 505423 | 195483 | TQ054954 | Yes |
| WD3 4HA | 51.651989 | -0.493177 | 504341 | 195874 | TQ043958 | Yes |
| WD3 4HB | 51.652674 | -0.493356 | 504327 | 195950 | TQ043959 | Yes |