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? |
|---|---|---|---|---|---|---|
| WD1 4RA | 51.637769 | -0.382692 | 512020 | 194457 | TQ120944 | No |
| WD1 4RB | 51.636019 | -0.380355 | 512186 | 194265 | TQ121942 | No |
| WD1 4RD | 51.636453 | -0.379834 | 512221 | 194315 | TQ122943 | No |
| WD1 4RE | 51.636446 | -0.379358 | 512254 | 194314 | TQ122943 | No |
| WD1 4RF | 51.635659 | -0.377695 | 512371 | 194230 | TQ123942 | No |
| WD1 4RG | 51.634493 | -0.377289 | 512402 | 194100 | TQ124941 | No |
| WD1 4RH | 51.632151 | -0.37441 | 512607 | 193844 | TQ126938 | No |
| WD1 4RJ | 51.628556 | -0.373253 | 512696 | 193446 | TQ126934 | No |
| WD1 4RL | 51.625 | -0.374232 | 512637 | 193049 | TQ126930 | No |
| WD1 4RP | 51.643225 | -0.391675 | 511385 | 195050 | TQ113950 | No |
| WD1 4RQ | 51.634447 | -0.376553 | 512453 | 194096 | TQ124940 | No |
| WD1 4RR | 51.642453 | -0.393061 | 511291 | 194962 | TQ112949 | No |
| WD1 4RS | 51.639205 | -0.39689 | 511034 | 194595 | TQ110945 | No |
| WD1 4RT | 51.638735 | -0.396083 | 511091 | 194544 | TQ110945 | No |
| WD1 4RU | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4RW | 51.638289 | -0.39503 | 511165 | 194496 | TQ111944 | No |
| WD1 4RX | 51.627323 | -0.378989 | 512302 | 193300 | TQ123933 | No |
| WD1 4RY | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4RZ | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4SA | 51.640385 | -0.39971 | 510836 | 194722 | TQ108947 | No |
| WD1 4SB | 51.627323 | -0.378989 | 512302 | 193300 | TQ123933 | No |
| WD1 4SD | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4SE | 51.640124 | -0.39443 | 511202 | 194700 | TQ112947 | No |
| WD1 4SF | 51.640124 | -0.39443 | 511202 | 194700 | TQ112947 | No |
| WD1 4SG | 51.640124 | -0.39443 | 511202 | 194700 | TQ112947 | No |
| WD1 4SJ | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4SL | 51.640124 | -0.39443 | 511202 | 194700 | TQ112947 | No |
| WD1 4SN | 51.640124 | -0.39443 | 511202 | 194700 | TQ112947 | No |
| WD1 4SQ | 51.640752 | -0.390332 | 511484 | 194777 | TQ114947 | No |
| WD1 4ST | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4SW | 51.640752 | -0.390332 | 511484 | 194777 | TQ114947 | No |
| WD1 4YW | 51.638157 | -0.395222 | 511152 | 194481 | TQ111944 | No |
| WD1 4YX | 51.638157 | -0.395222 | 511152 | 194481 | TQ111944 | No |
| WD1 4YY | 51.638157 | -0.395222 | 511152 | 194481 | TQ111944 | No |
| WD1 4YZ | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZD | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZE | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZF | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZG | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZH | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZJ | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZL | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZN | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZP | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZQ | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZR | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZS | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZT | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZU | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZW | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZX | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZY | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 4ZZ | 51.640761 | -0.390332 | 511484 | 194778 | TQ114947 | No |
| WD1 5AA | 51.629826 | -0.381848 | 512098 | 193574 | TQ120935 | No |
| WD1 5AB | 51.630112 | -0.378485 | 512330 | 193611 | TQ123936 | No |
| WD1 5AD | 51.630616 | -0.375895 | 512508 | 193671 | TQ125936 | No |
| WD1 5AE | 51.631556 | -0.374287 | 512617 | 193778 | TQ126937 | No |
| WD1 5AF | 51.633206 | -0.376583 | 512454 | 193958 | TQ124939 | No |
| WD1 5AG | 51.633417 | -0.380723 | 512167 | 193976 | TQ121939 | No |
| WD1 5AH | 51.629211 | -0.384167 | 511939 | 193503 | TQ119935 | No |
| WD1 5AJ | 51.633568 | -0.37605 | 512490 | 194000 | TQ124939 | No |
| WD1 5AL | 51.63369 | -0.376407 | 512465 | 194013 | TQ124940 | No |
| WD1 5AN | 51.63353 | -0.382438 | 512048 | 193985 | TQ120939 | No |
| WD1 5AP | 51.632242 | -0.379045 | 512286 | 193847 | TQ122938 | No |
| WD1 5AQ | 51.632872 | -0.379673 | 512241 | 193917 | TQ122939 | No |
| WD1 5AR | 51.632736 | -0.380935 | 512154 | 193899 | TQ121938 | No |
| WD1 5AS | 51.632271 | -0.384347 | 511919 | 193843 | TQ119938 | No |
| WD1 5AT | 51.633139 | -0.384085 | 511935 | 193939 | TQ119939 | No |
| WD1 5AU | 51.633551 | -0.383955 | 511943 | 193985 | TQ119939 | No |
| WD1 5AW | 51.633813 | -0.378194 | 512341 | 194023 | TQ123940 | No |
| WD1 5AX | 51.633551 | -0.384591 | 511899 | 193985 | TQ118939 | No |
| WD1 5AY | 51.633202 | -0.385369 | 511846 | 193945 | TQ118939 | No |
| WD1 5AZ | 51.632815 | -0.386018 | 511802 | 193900 | TQ118939 | No |
| WD1 5BA | 51.620112 | -0.377802 | 512402 | 192500 | TQ124925 | No |
| WD1 5BB | 51.624927 | -0.378064 | 512372 | 193035 | TQ123930 | No |
| WD1 5BD | 51.627372 | -0.379985 | 512233 | 193304 | TQ122933 | No |
| WD1 5BE | 51.628933 | -0.384928 | 511887 | 193470 | TQ118934 | No |
| WD1 5BF | 51.62773 | -0.374005 | 512646 | 193353 | TQ126933 | No |
| WD1 5BG | 51.628755 | -0.375268 | 512556 | 193465 | TQ125934 | No |
| WD1 5BH | 51.626413 | -0.374312 | 512628 | 193206 | TQ126932 | No |
| WD1 5BJ | 51.627166 | -0.37482 | 512591 | 193289 | TQ125932 | No |
| WD1 5BL | 51.628162 | -0.383121 | 512014 | 193387 | TQ120933 | No |
| WD1 5BN | 51.629013 | -0.381573 | 512119 | 193484 | TQ121934 | No |
| WD1 5BP | 51.629661 | -0.378328 | 512342 | 193562 | TQ123935 | No |
| WD1 5BQ | 51.626585 | -0.3738 | 512663 | 193226 | TQ126932 | No |
| WD1 5BR | 51.630037 | -0.375642 | 512527 | 193607 | TQ125936 | No |
| WD1 5BS | 51.628625 | -0.37562 | 512532 | 193450 | TQ125934 | No |
| WD1 5BT | 51.628583 | -0.377167 | 512425 | 193443 | TQ124934 | No |
| WD1 5BU | 51.628513 | -0.379901 | 512236 | 193431 | TQ122934 | No |
| WD1 5BW | 51.62872 | -0.381208 | 512145 | 193452 | TQ121934 | No |
| WD1 5BX | 51.628069 | -0.380292 | 512210 | 193381 | TQ122933 | No |
| WD1 5BY | 51.627738 | -0.381705 | 512113 | 193342 | TQ121933 | No |
| WD1 5BZ | 51.629145 | -0.374864 | 512583 | 193509 | TQ125935 | No |
| WD1 5DA | 51.627381 | -0.379984 | 512233 | 193305 | TQ122933 | No |
| WD1 5DB | 51.627154 | -0.380455 | 512201 | 193279 | TQ122932 | No |
| WD1 5DD | 51.626421 | -0.378155 | 512362 | 193201 | TQ123932 | No |
| WD1 5DE | 51.627393 | -0.3776 | 512398 | 193310 | TQ123933 | No |
| WD1 5DF | 51.626409 | -0.376653 | 512466 | 193202 | TQ124932 | No |
| WD1 5DG | 51.630738 | -0.382119 | 512077 | 193675 | TQ120936 | No |
| WD1 5DH | 51.630944 | -0.378759 | 512309 | 193704 | TQ123937 | No |
| WD1 5DJ | 51.63134 | -0.378817 | 512304 | 193747 | TQ123937 | No |
| WD1 5DL | 51.631726 | -0.376824 | 512441 | 193793 | TQ124937 | No |
| WD1 5DN | 51.631508 | -0.376022 | 512497 | 193770 | TQ124937 | No |
| WD1 5DP | 51.6326 | -0.376952 | 512430 | 193890 | TQ124938 | No |
| WD1 5DQ | 51.630298 | -0.382134 | 512077 | 193627 | TQ120936 | No |
| WD1 5DR | 51.632461 | -0.381176 | 512138 | 193869 | TQ121938 | No |
| WD1 5DS | 51.631985 | -0.381915 | 512088 | 193814 | TQ120938 | No |
| WD1 5DT | 51.628345 | -0.384024 | 511951 | 193406 | TQ119934 | No |
| WD1 5DU | 51.627381 | -0.379984 | 512233 | 193305 | TQ122933 | No |
| WD1 5DW | 51.632233 | -0.377095 | 512421 | 193849 | TQ124938 | No |
| WD1 5DX | 51.630059 | -0.376551 | 512464 | 193609 | TQ124936 | No |
| WD1 5DY | 51.627884 | -0.376022 | 512506 | 193367 | TQ125933 | No |
| WD1 5DZ | 51.628262 | -0.375387 | 512549 | 193410 | TQ125934 | No |
| WD1 5EA | 51.632899 | -0.385611 | 511830 | 193910 | TQ118939 | No |
| WD1 5EB | 51.632217 | -0.384999 | 511874 | 193836 | TQ118938 | No |
| WD1 5ED | 51.631158 | -0.38521 | 511862 | 193717 | TQ118937 | No |
| WD1 5EE | 51.630634 | -0.384376 | 511921 | 193660 | TQ119936 | No |
| WD1 5EF | 51.628933 | -0.384928 | 511887 | 193470 | TQ118934 | No |
| WD1 5EG | 51.627719 | -0.38357 | 511984 | 193338 | TQ119933 | No |
| WD1 5EH | 51.626064 | -0.38032 | 512213 | 193158 | TQ122931 | No |
| WD1 5EJ | 51.623414 | -0.375286 | 512568 | 192871 | TQ125928 | No |
| WD1 5EL | 51.623205 | -0.375785 | 512534 | 192847 | TQ125928 | No |
| WD1 5EN | 51.623968 | -0.376985 | 512449 | 192930 | TQ124929 | No |
| WD1 5EP | 51.622861 | -0.377545 | 512413 | 192807 | TQ124928 | No |
| WD1 5EQ | 51.627128 | -0.384429 | 511926 | 193270 | TQ119932 | No |
| WD1 5ER | 51.621789 | -0.377453 | 512422 | 192687 | TQ124926 | No |
| WD1 5ES | 51.623406 | -0.378623 | 512337 | 192865 | TQ123928 | No |
| WD1 5ET | 51.625599 | -0.380467 | 512204 | 193107 | TQ122931 | No |
| WD1 5EU | 51.626838 | -0.38298 | 512027 | 193240 | TQ120932 | No |
| WD1 5EW | 51.62284 | -0.376737 | 512469 | 192805 | TQ124928 | No |
| WD1 5EX | 51.626369 | -0.384167 | 511946 | 193186 | TQ119931 | No |
| WD1 5EY | 51.628165 | -0.384623 | 511910 | 193386 | TQ119933 | No |
| WD1 5EZ | 51.628165 | -0.384623 | 511910 | 193386 | TQ119933 | No |
| WD1 5GA | 51.627402 | -0.384766 | 511902 | 193300 | TQ119933 | No |
| WD1 5GB | 51.627381 | -0.379984 | 512233 | 193305 | TQ122933 | No |
| WD1 5GD | 51.627372 | -0.379985 | 512233 | 193304 | TQ122933 | No |
| WD1 5GZ | 51.627402 | -0.384766 | 511902 | 193300 | TQ119933 | No |
| WD1 5HA | 51.625672 | -0.382501 | 512063 | 193112 | TQ120931 | No |
| WD1 5HB | 51.62606 | -0.383297 | 512006 | 193153 | TQ120931 | No |
| WD1 5HD | 51.622673 | -0.380932 | 512179 | 192780 | TQ121927 | No |
| WD1 5HE | 51.622747 | -0.380424 | 512214 | 192789 | TQ122927 | No |
| WD1 5HF | 51.623954 | -0.379875 | 512249 | 192924 | TQ122929 | No |
| WD1 5HG | 51.623607 | -0.380177 | 512228 | 192885 | TQ122928 | No |
| WD1 5HH | 51.621123 | -0.376105 | 512517 | 192615 | TQ125926 | No |
| WD1 5HJ | 51.620706 | -0.377824 | 512399 | 192566 | TQ123925 | No |
| WD1 5HL | 51.620512 | -0.379362 | 512293 | 192542 | TQ122925 | No |
| WD1 5HN | 51.620026 | -0.383237 | 512025 | 192482 | TQ120924 | No |
| WD1 5HP | 51.619756 | -0.38589 | 511843 | 192448 | TQ118924 | No |
| WD1 5HQ | 51.6216 | -0.378702 | 512336 | 192664 | TQ123926 | No |
| WD1 5HR | 51.619303 | -0.385631 | 511862 | 192398 | TQ118923 | No |
| WD1 5HS | 51.619893 | -0.387301 | 511744 | 192461 | TQ117924 | No |
| WD1 5HT | 51.619408 | -0.387361 | 511742 | 192407 | TQ117924 | No |
| WD1 5HU | 51.627381 | -0.379984 | 512233 | 193305 | TQ122933 | No |
| WD1 5HW | 51.619468 | -0.383863 | 511984 | 192419 | TQ119924 | No |
| WD1 5HX | 51.627381 | -0.379984 | 512233 | 193305 | TQ122933 | No |
| WD1 5HY | 51.619353 | -0.387941 | 511702 | 192400 | TQ117924 | No |
| WD1 5HZ | 51.627381 | -0.379984 | 512233 | 193305 | TQ122933 | No |
| WD1 5JA | 51.633558 | -0.377279 | 512405 | 193997 | TQ124939 | No |
| WD1 5JB | 51.63336 | -0.378572 | 512316 | 193973 | TQ123939 | No |
| WD1 5JD | 51.627381 | -0.379984 | 512233 | 193305 | TQ122933 | No |
| WD1 5JE | 51.626404 | -0.377577 | 512402 | 193200 | TQ124932 | No |
| WD1 5JF | 51.626404 | -0.377577 | 512402 | 193200 | TQ124932 | No |
| WD1 5JG | 51.627381 | -0.379984 | 512233 | 193305 | TQ122933 | No |
| WD1 5JH | 51.619585 | -0.382602 | 512071 | 192434 | TQ120924 | No |
| WD1 5JL | 51.619143 | -0.381823 | 512126 | 192386 | TQ121923 | No |
| WD1 5JQ | 51.627372 | -0.379985 | 512233 | 193304 | TQ122933 | No |
| WD1 5LA | 51.633558 | -0.377279 | 512405 | 193997 | TQ124939 | No |
| WD1 5NR | 51.626404 | -0.377577 | 512402 | 193200 | TQ124932 | No |
| WD1 5PA | 51.626404 | -0.377577 | 512402 | 193200 | TQ124932 | No |
| WD1 5PB | 51.626404 | -0.377577 | 512402 | 193200 | TQ124932 | No |
| WD1 5RY | 51.627381 | -0.379984 | 512233 | 193305 | TQ122933 | No |
| WD1 5SF | 51.627381 | -0.379984 | 512233 | 193305 | TQ122933 | No |
| WD1 5ZD | 51.627381 | -0.379984 | 512233 | 193305 | TQ122933 | No |
| WD1 5ZY | 51.627381 | -0.379984 | 512233 | 193305 | TQ122933 | No |
| WD1 5ZZ | 51.627381 | -0.379984 | 512233 | 193305 | TQ122933 | No |
| WD1 6AA | 51.62728 | -0.388267 | 511659 | 193282 | TQ116932 | No |
| WD1 6AB | 51.62746 | -0.387668 | 511701 | 193302 | TQ117933 | No |
| WD1 6AD | 51.626966 | -0.387657 | 511702 | 193248 | TQ117932 | No |
| WD1 6AE | 51.626631 | -0.388188 | 511667 | 193209 | TQ116932 | No |
| WD1 6AF | 51.627544 | -0.388532 | 511641 | 193310 | TQ116933 | No |
| WD1 6AG | 51.627455 | -0.389214 | 511594 | 193300 | TQ115932 | No |
| WD1 6AH | 51.627884 | -0.387754 | 511694 | 193349 | TQ116933 | No |
| WD1 6AJ | 51.628207 | -0.388335 | 511653 | 193384 | TQ116933 | No |
| WD1 6AL | 51.62902 | -0.389289 | 511584 | 193473 | TQ115934 | No |
| WD1 6AN | 51.629792 | -0.388495 | 511638 | 193561 | TQ116935 | No |
| WD1 6AP | 51.627587 | -0.389701 | 511559 | 193313 | TQ115933 | No |
| WD1 6AQ | 51.625626 | -0.388354 | 511658 | 193097 | TQ116930 | No |
| WD1 6AR | 51.627816 | -0.390646 | 511494 | 193337 | TQ114933 | No |
| WD1 6AS | 51.627328 | -0.391111 | 511463 | 193283 | TQ114932 | No |
| WD1 6AT | 51.626878 | -0.390434 | 511510 | 193233 | TQ115932 | No |
| WD1 6AU | 51.62776 | -0.391804 | 511414 | 193329 | TQ114933 | No |
| WD1 6AW | 51.628565 | -0.390157 | 511526 | 193422 | TQ115934 | No |
| WD1 6AX | 51.627798 | -0.392612 | 511357 | 193332 | TQ113933 | No |
| WD1 6AY | 51.628243 | -0.394243 | 511244 | 193379 | TQ112933 | No |
| WD1 6AZ | 51.628569 | -0.39439 | 511233 | 193416 | TQ112934 | No |
| WD1 6BA | 51.627851 | -0.395196 | 511179 | 193334 | TQ111933 | No |
| WD1 6BB | 51.627681 | -0.394566 | 511223 | 193317 | TQ112933 | No |
| WD1 6BD | 51.624479 | -0.394535 | 511232 | 192960 | TQ112929 | No |
| WD1 6BE | 51.627172 | -0.393544 | 511295 | 193261 | TQ112932 | No |
| WD1 6BF | 51.62447 | -0.394535 | 511233 | 192959 | TQ112929 | No |