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 0NG | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0NH | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0NJ | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0NL | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0NN | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0NP | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0NQ | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0NR | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0NS | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0NT | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0NU | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0NW | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0NX | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0NY | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0NZ | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PA | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PB | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PD | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0PE | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PF | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PG | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0PH | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PJ | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0PL | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0PN | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PP | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0PQ | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PR | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PS | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PT | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PU | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PW | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PX | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0PY | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0PZ | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QA | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QB | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QD | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QE | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QF | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QG | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QH | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0QJ | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QL | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QN | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QP | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QQ | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QR | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QS | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QT | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QU | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QW | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QX | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QY | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0QZ | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0RA | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0RB | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0RD | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0RE | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0RG | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0RH | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0RJ | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0RL | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0RN | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0RP | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0RQ | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0RR | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0RS | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 0RT | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0RU | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0RW | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 0YY | 51.639531 | -0.468589 | 506071 | 194524 | TQ060945 | Yes |
| WD3 0ZZ | 51.639531 | -0.468589 | 506071 | 194524 | TQ060945 | No |
| WD3 1AA | 51.639026 | -0.469805 | 505988 | 194466 | TQ059944 | Yes |
| WD3 1AB | 51.639258 | -0.472485 | 505802 | 194488 | TQ058944 | Yes |
| WD3 1AD | 51.6393 | -0.472224 | 505820 | 194493 | TQ058944 | Yes |
| WD3 1AE | 51.639715 | -0.473698 | 505717 | 194537 | TQ057945 | Yes |
| WD3 1AF | 51.639554 | -0.473097 | 505759 | 194520 | TQ057945 | Yes |
| WD3 1AG | 51.639273 | -0.470823 | 505917 | 194492 | TQ059944 | Yes |
| WD3 1AH | 51.638467 | -0.472526 | 505801 | 194400 | TQ058944 | No |
| WD3 1AJ | 51.639081 | -0.469904 | 505981 | 194472 | TQ059944 | Yes |
| WD3 1AL | 51.6391 | -0.470034 | 505972 | 194474 | TQ059944 | No |
| WD3 1AN | 51.63883 | -0.469971 | 505977 | 194444 | TQ059944 | Yes |
| WD3 1AP | 51.638918 | -0.470517 | 505939 | 194453 | TQ059944 | No |
| WD3 1AQ | 51.639275 | -0.47104 | 505902 | 194492 | TQ059944 | Yes |
| WD3 1AR | 51.63898 | -0.471165 | 505894 | 194459 | TQ058944 | Yes |
| WD3 1AS | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 1AT | 51.645241 | -0.46234 | 506490 | 195168 | TQ064951 | Yes |
| WD3 1AU | 51.638467 | -0.472526 | 505801 | 194400 | TQ058944 | No |
| WD3 1AW | 51.639548 | -0.465727 | 506269 | 194530 | TQ062945 | Yes |
| WD3 1AX | 51.639034 | -0.471814 | 505849 | 194464 | TQ058944 | No |
| WD3 1AY | 51.639061 | -0.472506 | 505801 | 194466 | TQ058944 | Yes |
| WD3 1AZ | 51.639283 | -0.465389 | 506293 | 194501 | TQ062945 | Yes |
| WD3 1BA | 51.639197 | -0.474034 | 505695 | 194479 | TQ056944 | Yes |
| WD3 1BB | 51.638831 | -0.474176 | 505686 | 194438 | TQ056944 | Yes |
| WD3 1BD | 51.639025 | -0.475311 | 505607 | 194458 | TQ056944 | Yes |
| WD3 1BE | 51.638441 | -0.470518 | 505940 | 194400 | TQ059944 | Yes |
| WD3 1BF | 51.638505 | -0.475415 | 505601 | 194400 | TQ056944 | No |
| WD3 1BG | 51.638505 | -0.475415 | 505601 | 194400 | TQ056944 | No |
| WD3 1BH | 51.638292 | -0.470769 | 505923 | 194383 | TQ059943 | Yes |
| WD3 1BJ | 51.637772 | -0.475035 | 505629 | 194319 | TQ056943 | Yes |
| WD3 1BL | 51.637997 | -0.472976 | 505771 | 194347 | TQ057943 | Yes |
| WD3 1BN | 51.638215 | -0.473142 | 505759 | 194371 | TQ057943 | Yes |
| WD3 1BP | 51.637269 | -0.472364 | 505815 | 194267 | TQ058942 | Yes |
| WD3 1BQ | 51.638569 | -0.4755 | 505595 | 194407 | TQ055944 | Yes |
| WD3 1BR | 51.638658 | -0.47476 | 505646 | 194418 | TQ056944 | Yes |
| WD3 1BS | 51.638117 | -0.469055 | 506042 | 194366 | TQ060943 | Yes |
| WD3 1BT | 51.638524 | -0.469273 | 506026 | 194411 | TQ060944 | Yes |
| WD3 1BU | 51.638556 | -0.468939 | 506049 | 194415 | TQ060944 | Yes |
| WD3 1BW | 51.637569 | -0.472557 | 505801 | 194300 | TQ058943 | No |
| WD3 1BX | 51.63834 | -0.468932 | 506050 | 194391 | TQ060943 | Yes |
| WD3 1BY | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 1BZ | 51.635593 | -0.466539 | 506222 | 194089 | TQ062940 | No |
| WD3 1DA | 51.638339 | -0.468889 | 506053 | 194391 | TQ060943 | No |
| WD3 1DB | 51.63834 | -0.468932 | 506050 | 194391 | TQ060943 | No |
| WD3 1DD | 51.6378 | -0.468893 | 506054 | 194331 | TQ060943 | Yes |
| WD3 1DE | 51.63776 | -0.468576 | 506076 | 194327 | TQ060943 | Yes |
| WD3 1DF | 51.637845 | -0.470972 | 505910 | 194333 | TQ059943 | Yes |
| WD3 1DG | 51.637241 | -0.468102 | 506110 | 194270 | TQ061942 | No |
| WD3 1DH | 51.637912 | -0.469207 | 506032 | 194343 | TQ060943 | Yes |
| WD3 1DJ | 51.637427 | -0.468573 | 506077 | 194290 | TQ060942 | Yes |
| WD3 1DL | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 1DN | 51.637472 | -0.469294 | 506027 | 194294 | TQ060942 | Yes |
| WD3 1DP | 51.636949 | -0.469138 | 506039 | 194236 | TQ060942 | Yes |
| WD3 1DQ | 51.637342 | -0.468243 | 506100 | 194281 | TQ061942 | Yes |
| WD3 1DR | 51.637071 | -0.470926 | 505915 | 194247 | TQ059942 | Yes |
| WD3 1DS | 51.637652 | -0.47134 | 505885 | 194311 | TQ058943 | Yes |
| WD3 1DT | 51.638064 | -0.470575 | 505937 | 194358 | TQ059943 | Yes |
| WD3 1DU | 51.637586 | -0.470432 | 505948 | 194305 | TQ059943 | No |
| WD3 1DW | 51.637434 | -0.469107 | 506040 | 194290 | TQ060942 | Yes |
| WD3 1DX | 51.636537 | -0.469282 | 506030 | 194190 | TQ060941 | Yes |
| WD3 1DY | 51.636651 | -0.471142 | 505901 | 194200 | TQ059942 | No |
| WD3 1DZ | 51.638642 | -0.469341 | 506021 | 194424 | TQ060944 | No |
| WD3 1EA | 51.639854 | -0.469922 | 505978 | 194558 | TQ059945 | Yes |
| WD3 1EB | 51.637531 | -0.469668 | 506001 | 194300 | TQ060943 | No |
| WD3 1ED | 51.63878 | -0.47029 | 505955 | 194438 | TQ059944 | Yes |
| WD3 1EE | 51.638726 | -0.468905 | 506051 | 194434 | TQ060944 | Yes |
| WD3 1EF | 51.638756 | -0.468441 | 506083 | 194438 | TQ060944 | Yes |
| WD3 1EG | 51.638709 | -0.469628 | 506001 | 194431 | TQ060944 | No |
| WD3 1EH | 51.639164 | -0.468023 | 506111 | 194484 | TQ061944 | Yes |
| WD3 1EJ | 51.638703 | -0.467157 | 506172 | 194434 | TQ061944 | No |
| WD3 1EL | 51.639743 | -0.474536 | 505659 | 194539 | TQ056945 | No |
| WD3 1EN | 51.63952 | -0.470482 | 505940 | 194520 | TQ059945 | Yes |
| WD3 1EP | 51.639244 | -0.46659 | 506210 | 194495 | TQ062944 | Yes |
| WD3 1EQ | 51.638719 | -0.467648 | 506138 | 194435 | TQ061944 | Yes |
| WD3 1ER | 51.639377 | -0.466426 | 506221 | 194510 | TQ062945 | Yes |
| WD3 1ES | 51.638668 | -0.466522 | 506216 | 194431 | TQ062944 | No |
| WD3 1ET | 51.639017 | -0.46638 | 506225 | 194470 | TQ062944 | Yes |
| WD3 1EU | 51.638392 | -0.466748 | 506201 | 194400 | TQ062944 | No |
| WD3 1EW | 51.639409 | -0.469575 | 506003 | 194509 | TQ060945 | Yes |
| WD3 1EX | 51.637409 | -0.468617 | 506074 | 194288 | TQ060942 | No |
| WD3 1EY | 51.638585 | -0.466366 | 506227 | 194422 | TQ062944 | Yes |
| WD3 1EZ | 51.635593 | -0.466539 | 506222 | 194089 | TQ062940 | No |
| WD3 1FA | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | Yes |
| WD3 1FB | 51.639878 | -0.474531 | 505659 | 194554 | TQ056945 | Yes |
| WD3 1FD | 51.63924 | -0.475203 | 505614 | 194482 | TQ056944 | Yes |
| WD3 1FE | 51.640811 | -0.466074 | 506242 | 194670 | TQ062946 | Yes |
| WD3 1FF | 51.63994 | -0.475093 | 505620 | 194560 | TQ056945 | Yes |
| WD3 1FG | 51.639924 | -0.47531 | 505605 | 194558 | TQ056945 | Yes |
| WD3 1FH | 51.639457 | -0.476005 | 505558 | 194505 | TQ055945 | Yes |
| WD3 1FJ | 51.639098 | -0.477433 | 505460 | 194463 | TQ054944 | Yes |
| WD3 1FL | 51.640053 | -0.474121 | 505687 | 194574 | TQ056945 | Yes |
| WD3 1FN | 51.633967 | -0.465294 | 506312 | 193910 | TQ063939 | Yes |
| WD3 1FQ | 51.64008 | -0.476201 | 505543 | 194574 | TQ055945 | Yes |
| WD3 1FR | 51.637574 | -0.470201 | 505964 | 194304 | TQ059943 | Yes |
| WD3 1FS | 51.635089 | -0.467886 | 506130 | 194031 | TQ061940 | Yes |
| WD3 1FT | 51.641002 | -0.465548 | 506278 | 194692 | TQ062946 | Yes |
| WD3 1FU | 51.641103 | -0.464287 | 506365 | 194705 | TQ063947 | Yes |
| WD3 1FW | 51.640677 | -0.471614 | 505859 | 194647 | TQ058946 | No |
| WD3 1FX | 51.640667 | -0.472221 | 505817 | 194645 | TQ058946 | Yes |
| WD3 1FY | 51.640217 | -0.466036 | 506246 | 194604 | TQ062946 | Yes |
| WD3 1FZ | 51.63893 | -0.471441 | 505875 | 194453 | TQ058944 | Yes |
| WD3 1GA | 51.638697 | -0.470784 | 505921 | 194428 | TQ059944 | Yes |
| WD3 1GB | 51.639291 | -0.47088 | 505913 | 194494 | TQ059944 | Yes |
| WD3 1GD | 51.640379 | -0.475714 | 505576 | 194608 | TQ055946 | Yes |
| WD3 1GE | 51.63849 | -0.474968 | 505632 | 194399 | TQ056943 | Yes |
| WD3 1GF | 51.638888 | -0.464073 | 506385 | 194459 | TQ063944 | Yes |
| WD3 1GG | 51.638595 | -0.463692 | 506412 | 194427 | TQ064944 | Yes |
| WD3 1GH | 51.637225 | -0.469635 | 506004 | 194266 | TQ060942 | Yes |
| WD3 1GJ | 51.637698 | -0.471454 | 505877 | 194316 | TQ058943 | Yes |
| WD3 1GL | 51.642052 | -0.464688 | 506335 | 194810 | TQ063948 | Yes |
| WD3 1GN | 51.639969 | -0.469065 | 506037 | 194572 | TQ060945 | Yes |
| WD3 1GP | 51.639484 | -0.474602 | 505655 | 194510 | TQ056945 | No |
| WD3 1GR | 51.638446 | -0.4702 | 505962 | 194401 | TQ059944 | Yes |
| WD3 1GY | 51.640268 | -0.469937 | 505976 | 194604 | TQ059946 | Yes |
| WD3 1HA | 51.639112 | -0.46473 | 506339 | 194483 | TQ063944 | Yes |
| WD3 1HB | 51.638837 | -0.464999 | 506321 | 194452 | TQ063944 | Yes |
| WD3 1HD | 51.638266 | -0.467374 | 506158 | 194385 | TQ061943 | Yes |
| WD3 1HE | 51.638096 | -0.466108 | 506246 | 194368 | TQ062943 | Yes |
| WD3 1HF | 51.638418 | -0.463236 | 506444 | 194408 | TQ064944 | Yes |
| WD3 1HG | 51.640061 | -0.465059 | 506314 | 194588 | TQ063945 | Yes |
| WD3 1HH | 51.637978 | -0.463959 | 506395 | 194358 | TQ063943 | Yes |
| WD3 1HJ | 51.638489 | -0.464534 | 506354 | 194414 | TQ063944 | Yes |
| WD3 1HL | 51.640297 | -0.467349 | 506155 | 194611 | TQ061946 | Yes |
| WD3 1HN | 51.641081 | -0.464678 | 506338 | 194702 | TQ063947 | No |
| WD3 1HP | 51.639305 | -0.468481 | 506079 | 194499 | TQ060944 | Yes |
| WD3 1HQ | 51.639995 | -0.465538 | 506281 | 194580 | TQ062945 | Yes |
| WD3 1HR | 51.640839 | -0.465409 | 506288 | 194674 | TQ062946 | No |
| WD3 1HS | 51.641882 | -0.465388 | 506287 | 194790 | TQ062947 | No |
| WD3 1HT | 51.642511 | -0.465367 | 506287 | 194860 | TQ062948 | Yes |