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? |
|---|---|---|---|---|---|---|
| HA6 3AW | 51.617795 | -0.421508 | 509381 | 192176 | TQ093921 | Yes |
| HA6 3AX | 51.620376 | -0.424207 | 509188 | 192459 | TQ091924 | Yes |
| HA6 3AY | 51.618206 | -0.423979 | 509209 | 192218 | TQ092922 | Yes |
| HA6 3AZ | 51.618361 | -0.423468 | 509244 | 192236 | TQ092922 | Yes |
| HA6 3BF | 51.623788 | -0.412488 | 509991 | 192856 | TQ099928 | Yes |
| HA6 3BH | 51.616999 | -0.417159 | 509684 | 192094 | TQ096920 | No |
| HA6 3BL | 51.618055 | -0.424822 | 509151 | 192200 | TQ091922 | No |
| HA6 3BN | 51.618055 | -0.424822 | 509151 | 192200 | TQ091922 | No |
| HA6 3BP | 51.621862 | -0.425701 | 509081 | 192622 | TQ090926 | Yes |
| HA6 3BS | 51.621972 | -0.425206 | 509115 | 192635 | TQ091926 | Yes |
| HA6 3BT | 51.623705 | -0.425724 | 509075 | 192827 | TQ090928 | Yes |
| HA6 3BU | 51.624504 | -0.423558 | 509223 | 192920 | TQ092929 | Yes |
| HA6 3BW | 51.619862 | -0.425481 | 509101 | 192400 | TQ091924 | No |
| HA6 3BX | 51.625172 | -0.421744 | 509347 | 192997 | TQ093929 | Yes |
| HA6 3BY | 51.6265 | -0.418187 | 509590 | 193150 | TQ095931 | Yes |
| HA6 3BZ | 51.627167 | -0.4163 | 509719 | 193227 | TQ097932 | Yes |
| HA6 3DA | 51.626922 | -0.418158 | 509591 | 193196 | TQ095931 | Yes |
| HA6 3DB | 51.624632 | -0.424421 | 509163 | 192932 | TQ091929 | Yes |
| HA6 3DD | 51.625968 | -0.417411 | 509645 | 193092 | TQ096930 | Yes |
| HA6 3DE | 51.625562 | -0.419317 | 509514 | 193044 | TQ095930 | Yes |
| HA6 3DF | 51.625347 | -0.420047 | 509464 | 193019 | TQ094930 | Yes |
| HA6 3DG | 51.625231 | -0.418115 | 509598 | 193009 | TQ095930 | Yes |
| HA6 3DH | 51.624318 | -0.422438 | 509301 | 192900 | TQ093929 | No |
| HA6 3DJ | 51.624318 | -0.422438 | 509301 | 192900 | TQ093929 | No |
| HA6 3DL | 51.616999 | -0.417159 | 509684 | 192094 | TQ096920 | No |
| HA6 3DQ | 51.624614 | -0.421041 | 509397 | 192936 | TQ093929 | Yes |
| HA6 3DR | 51.620274 | -0.421321 | 509388 | 192452 | TQ093924 | Yes |
| HA6 3DS | 51.619419 | -0.419892 | 509489 | 192359 | TQ094923 | Yes |
| HA6 3DT | 51.620382 | -0.419281 | 509529 | 192468 | TQ095924 | Yes |
| HA6 3DU | 51.620796 | -0.420696 | 509431 | 192511 | TQ094925 | Yes |
| HA6 3DX | 51.616868 | -0.416109 | 509758 | 192081 | TQ097920 | Yes |
| HA6 3DY | 51.622361 | -0.423401 | 509239 | 192681 | TQ092926 | Yes |
| HA6 3DZ | 51.622052 | -0.423802 | 509212 | 192646 | TQ092926 | Yes |
| HA6 3EA | 51.62159 | -0.420886 | 509415 | 192599 | TQ094925 | Yes |
| HA6 3EB | 51.623113 | -0.421772 | 509350 | 192767 | TQ093927 | Yes |
| HA6 3ED | 51.623104 | -0.422465 | 509303 | 192765 | TQ093927 | Yes |
| HA6 3EE | 51.623384 | -0.420505 | 509438 | 192800 | TQ094927 | Yes |
| HA6 3EF | 51.622883 | -0.419382 | 509516 | 192745 | TQ095927 | Yes |
| HA6 3EG | 51.621823 | -0.418841 | 509556 | 192628 | TQ095926 | Yes |
| HA6 3EH | 51.616932 | -0.405606 | 510484 | 192104 | TQ104921 | Yes |
| HA6 3EJ | 51.621037 | -0.420529 | 509441 | 192538 | TQ094925 | Yes |
| HA6 3EL | 51.61699 | -0.417174 | 509683 | 192093 | TQ096920 | No |
| HA6 3EN | 51.620586 | -0.412455 | 510001 | 192500 | TQ100925 | No |
| HA6 3EP | 51.61945 | -0.409519 | 510207 | 192379 | TQ102923 | No |
| HA6 3EQ | 51.621469 | -0.419879 | 509485 | 192587 | TQ094925 | Yes |
| HA6 3ER | 51.61651 | -0.406256 | 510441 | 192056 | TQ104920 | Yes |
| HA6 3ES | 51.615158 | -0.406029 | 510459 | 191906 | TQ104919 | Yes |
| HA6 3ET | 51.615776 | -0.404534 | 510562 | 191977 | TQ105919 | Yes |
| HA6 3EU | 51.621204 | -0.405601 | 510474 | 192579 | TQ104925 | Yes |
| HA6 3EW | 51.618168 | -0.405216 | 510508 | 192242 | TQ105922 | Yes |
| HA6 3EX | 51.618554 | -0.405824 | 510465 | 192284 | TQ104922 | Yes |
| HA6 3EY | 51.619223 | -0.406075 | 510446 | 192358 | TQ104923 | Yes |
| HA6 3EZ | 51.619181 | -0.406986 | 510383 | 192352 | TQ103923 | Yes |
| HA6 3FD | 51.616064 | -0.413162 | 509963 | 191996 | TQ099919 | Yes |
| HA6 3FF | 51.617382 | -0.419558 | 509517 | 192133 | TQ095921 | Yes |
| HA6 3FH | 51.617547 | -0.419163 | 509544 | 192152 | TQ095921 | Yes |
| HA6 3FJ | 51.617596 | -0.418756 | 509572 | 192158 | TQ095921 | Yes |
| HA6 3FL | 51.615852 | -0.412129 | 510035 | 191974 | TQ100919 | Yes |
| HA6 3FN | 51.61628 | -0.413877 | 509913 | 192019 | TQ099920 | Yes |
| HA6 3FP | 51.616265 | -0.413444 | 509943 | 192018 | TQ099920 | Yes |
| HA6 3FQ | 51.616392 | -0.414176 | 509892 | 192031 | TQ098920 | Yes |
| HA6 3FX | 51.619042 | -0.409288 | 510224 | 192333 | TQ102923 | Yes |
| HA6 3FY | 51.619042 | -0.409288 | 510224 | 192333 | TQ102923 | No |
| HA6 3FZ | 51.619772 | -0.4101 | 510166 | 192413 | TQ101924 | No |
| HA6 3GZ | 51.616737 | -0.415738 | 509784 | 192067 | TQ097920 | Yes |
| HA6 3HA | 51.622971 | -0.410609 | 510124 | 192768 | TQ101927 | Yes |
| HA6 3HB | 51.62489 | -0.413547 | 509916 | 192977 | TQ099929 | Yes |
| HA6 3HD | 51.623238 | -0.413692 | 509909 | 192793 | TQ099927 | Yes |
| HA6 3HE | 51.623333 | -0.415422 | 509789 | 192801 | TQ097928 | Yes |
| HA6 3HF | 51.622521 | -0.415234 | 509804 | 192711 | TQ098927 | Yes |
| HA6 3HG | 51.622002 | -0.41674 | 509701 | 192651 | TQ097926 | Yes |
| HA6 3HH | 51.619714 | -0.41575 | 509775 | 192399 | TQ097923 | Yes |
| HA6 3HJ | 51.619346 | -0.415864 | 509768 | 192357 | TQ097923 | Yes |
| HA6 3HL | 51.618418 | -0.415723 | 509780 | 192254 | TQ097922 | Yes |
| HA6 3HN | 51.618601 | -0.417291 | 509671 | 192272 | TQ096922 | Yes |
| HA6 3HP | 51.619042 | -0.409288 | 510224 | 192333 | TQ102923 | Yes |
| HA6 3HQ | 51.620473 | -0.4174 | 509659 | 192480 | TQ096924 | Yes |
| HA6 3HR | 51.619042 | -0.409288 | 510224 | 192333 | TQ102923 | No |
| HA6 3HS | 51.617447 | -0.415064 | 509828 | 192147 | TQ098921 | Yes |
| HA6 3HT | 51.617623 | -0.413454 | 509939 | 192169 | TQ099921 | Yes |
| HA6 3HU | 51.624266 | -0.41656 | 509708 | 192904 | TQ097929 | Yes |
| HA6 3HW | 51.61935 | -0.418146 | 509611 | 192354 | TQ096923 | Yes |
| HA6 3HX | 51.618711 | -0.418747 | 509570 | 192282 | TQ095922 | Yes |
| HA6 3HY | 51.617811 | -0.41404 | 509898 | 192189 | TQ098921 | Yes |
| HA6 3HZ | 51.618802 | -0.414193 | 509885 | 192299 | TQ098922 | Yes |
| HA6 3JA | 51.619411 | -0.413984 | 509898 | 192367 | TQ098923 | Yes |
| HA6 3JB | 51.619714 | -0.413815 | 509909 | 192401 | TQ099924 | Yes |
| HA6 3JD | 51.624963 | -0.414282 | 509864 | 192984 | TQ098929 | Yes |
| HA6 3JE | 51.620454 | -0.412676 | 509987 | 192485 | TQ099924 | No |
| HA6 3JF | 51.621006 | -0.413538 | 509926 | 192546 | TQ099925 | Yes |
| HA6 3JG | 51.621464 | -0.413508 | 509926 | 192596 | TQ099925 | Yes |
| HA6 3JH | 51.62054 | -0.416357 | 509731 | 192489 | TQ097924 | Yes |
| HA6 3JJ | 51.62118 | -0.415786 | 509769 | 192561 | TQ097925 | Yes |
| HA6 3JL | 51.622164 | -0.412776 | 509975 | 192675 | TQ099926 | Yes |
| HA6 3JN | 51.621689 | -0.412836 | 509972 | 192623 | TQ099926 | Yes |
| HA6 3JP | 51.617079 | -0.418428 | 509596 | 192101 | TQ095921 | Yes |
| HA6 3JQ | 51.620895 | -0.414684 | 509846 | 192531 | TQ098925 | Yes |
| HA6 3JR | 51.622708 | -0.413725 | 509908 | 192735 | TQ099927 | Yes |
| HA6 3JS | 51.617141 | -0.414352 | 509878 | 192114 | TQ098921 | Yes |
| HA6 3JU | 51.620274 | -0.405966 | 510451 | 192476 | TQ104924 | Yes |
| HA6 3JW | 51.622131 | -0.411664 | 510053 | 192673 | TQ100926 | Yes |
| HA6 3JZ | 51.614072 | -0.406241 | 510447 | 191785 | TQ104917 | Yes |
| HA6 3LA | 51.617071 | -0.420494 | 509453 | 192097 | TQ094920 | Yes |
| HA6 3LD | 51.618207 | -0.419385 | 509527 | 192225 | TQ095922 | Yes |
| HA6 3LE | 51.617613 | -0.41799 | 509625 | 192161 | TQ096921 | Yes |
| HA6 3LF | 51.61725 | -0.421108 | 509410 | 192116 | TQ094921 | Yes |
| HA6 3LH | 51.617602 | -0.417196 | 509680 | 192161 | TQ096921 | Yes |
| HA6 3LJ | 51.617568 | -0.415998 | 509764 | 192159 | TQ097921 | Yes |
| HA6 3LL | 51.617072 | -0.413936 | 509907 | 192107 | TQ099921 | Yes |
| HA6 3LN | 51.616936 | -0.416526 | 509728 | 192088 | TQ097920 | Yes |
| HA6 3LP | 51.617062 | -0.412506 | 510006 | 192108 | TQ100921 | Yes |
| HA6 3LQ | 51.617143 | -0.417862 | 509635 | 192109 | TQ096921 | Yes |
| HA6 3LR | 51.61741 | -0.411656 | 510064 | 192148 | TQ100921 | Yes |
| HA6 3LS | 51.616788 | -0.411562 | 510072 | 192079 | TQ100920 | Yes |
| HA6 3LW | 51.616717 | -0.412908 | 509979 | 192069 | TQ099920 | Yes |
| HA6 3NA | 51.617088 | -0.419135 | 509547 | 192101 | TQ095921 | Yes |
| HA6 3NF | 51.61663 | -0.409806 | 510194 | 192064 | TQ101920 | Yes |
| HA6 3NP | 51.615729 | -0.414373 | 509880 | 191957 | TQ098919 | Yes |
| HA6 3NZ | 51.614978 | -0.412694 | 509998 | 191876 | TQ099918 | Yes |
| HA6 3PA | 51.613998 | -0.411356 | 510093 | 191769 | TQ100917 | Yes |
| HA6 3PB | 51.615174 | -0.4112 | 510101 | 191900 | TQ101919 | No |
| HA6 3PD | 51.617329 | -0.407643 | 510342 | 192145 | TQ103921 | No |
| HA6 3PE | 51.616325 | -0.407909 | 510327 | 192033 | TQ103920 | Yes |
| HA6 3PF | 51.616089 | -0.40838 | 510294 | 192006 | TQ102920 | Yes |
| HA6 3PG | 51.615744 | -0.408825 | 510265 | 191967 | TQ102919 | Yes |
| HA6 3PH | 51.615047 | -0.407131 | 510383 | 191892 | TQ103918 | Yes |
| HA6 3PJ | 51.615476 | -0.407593 | 510350 | 191939 | TQ103919 | Yes |
| HA6 3PL | 51.613935 | -0.409336 | 510234 | 191765 | TQ102917 | Yes |
| HA6 3PN | 51.614319 | -0.411186 | 510104 | 191805 | TQ101918 | Yes |
| HA6 3PP | 51.614577 | -0.410253 | 510168 | 191835 | TQ101918 | Yes |
| HA6 3PQ | 51.615507 | -0.409224 | 510237 | 191940 | TQ102919 | Yes |
| HA6 3PW | 51.615233 | -0.409565 | 510215 | 191909 | TQ102919 | Yes |
| HA6 3PY | 51.616876 | -0.408092 | 510313 | 192094 | TQ103920 | Yes |
| HA6 3PZ | 51.614794 | -0.409046 | 510252 | 191861 | TQ102918 | Yes |
| HA6 3RH | 51.616999 | -0.417159 | 509684 | 192094 | TQ096920 | No |
| HA6 3RP | 51.616999 | -0.417159 | 509684 | 192094 | TQ096920 | No |
| HA6 3RQ | 51.616999 | -0.417159 | 509684 | 192094 | TQ096920 | No |
| HA6 3RS | 51.61699 | -0.417174 | 509683 | 192093 | TQ096920 | No |
| HA6 3RW | 51.61699 | -0.417174 | 509683 | 192093 | TQ096920 | No |
| HA6 3RX | 51.616999 | -0.417159 | 509684 | 192094 | TQ096920 | No |
| HA6 3RZ | 51.616999 | -0.417159 | 509684 | 192094 | TQ096920 | No |
| HA6 3SG | 51.616999 | -0.417159 | 509684 | 192094 | TQ096920 | No |
| HA6 3SH | 51.618045 | -0.420691 | 509437 | 192205 | TQ094922 | Yes |
| HA6 3SL | 51.616951 | -0.413579 | 509932 | 192094 | TQ099920 | Yes |
| HA6 3SR | 51.616999 | -0.417159 | 509684 | 192094 | TQ096920 | No |
| HA6 3SW | 51.623728 | -0.41535 | 509794 | 192845 | TQ097928 | Yes |
| HA6 3SZ | 51.616999 | -0.417159 | 509684 | 192094 | TQ096920 | No |
| HA6 3TB | 51.616999 | -0.417159 | 509684 | 192094 | TQ096920 | No |
| HA6 3TH | 51.623322 | -0.415249 | 509801 | 192800 | TQ098928 | No |
| HA6 3TJ | 51.61945 | -0.409519 | 510207 | 192379 | TQ102923 | No |
| HA6 3TU | 51.618592 | -0.416569 | 509722 | 192272 | TQ097922 | Yes |
| HA7 3HX | 51.630815 | -0.336832 | 515211 | 193754 | TQ152937 | Yes |
| HA7 3HY | 51.629613 | -0.338321 | 515111 | 193618 | TQ151936 | No |
| HP1 1AA | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1AB | 51.749778 | -0.488259 | 504456 | 206757 | TL044067 | Yes |
| HP1 1AE | 51.757392 | -0.476196 | 505271 | 207621 | TL052076 | Yes |
| HP1 1AF | 51.744757 | -0.489325 | 504394 | 206197 | TL043061 | Yes |
| HP1 1AG | 51.750018 | -0.475502 | 505337 | 206802 | TL053068 | Yes |
| HP1 1AH | 51.750256 | -0.477914 | 505169 | 206825 | TL051068 | Yes |
| HP1 1AJ | 51.746665 | -0.474877 | 505387 | 206430 | TL053064 | Yes |
| HP1 1AL | 51.74631 | -0.474512 | 505413 | 206391 | TL054063 | Yes |
| HP1 1AN | 51.747112 | -0.475354 | 505353 | 206479 | TL053064 | Yes |
| HP1 1AP | 51.746671 | -0.475354 | 505354 | 206430 | TL053064 | Yes |
| HP1 1AQ | 51.746284 | -0.475324 | 505357 | 206387 | TL053063 | Yes |
| HP1 1AS | 51.746023 | -0.474565 | 505410 | 206359 | TL054063 | Yes |
| HP1 1AT | 51.745988 | -0.474668 | 505403 | 206355 | TL054063 | Yes |
| HP1 1AU | 51.745972 | -0.474784 | 505395 | 206353 | TL053063 | Yes |
| HP1 1AW | 51.751564 | -0.485171 | 504665 | 206960 | TL046069 | Yes |
| HP1 1AX | 51.746665 | -0.474877 | 505387 | 206430 | TL053064 | Yes |
| HP1 1AY | 51.74611 | -0.475026 | 505378 | 206368 | TL053063 | No |
| HP1 1AZ | 51.746022 | -0.474507 | 505414 | 206359 | TL054063 | Yes |
| HP1 1BA | 51.751736 | -0.472706 | 505526 | 206997 | TL055069 | Yes |
| HP1 1BB | 51.751393 | -0.471936 | 505579 | 206960 | TL055069 | Yes |
| HP1 1BD | 51.750395 | -0.471969 | 505580 | 206849 | TL055068 | No |
| HP1 1BE | 51.751923 | -0.471932 | 505578 | 207019 | TL055070 | Yes |
| HP1 1BF | 51.755928 | -0.474274 | 505408 | 207461 | TL054074 | Yes |
| HP1 1BG | 51.755928 | -0.474274 | 505408 | 207461 | TL054074 | Yes |
| HP1 1BH | 51.750399 | -0.472969 | 505510 | 206848 | TL055068 | Yes |
| HP1 1BJ | 51.748915 | -0.472932 | 505516 | 206683 | TL055066 | Yes |
| HP1 1BL | 51.748943 | -0.472294 | 505560 | 206687 | TL055066 | Yes |
| HP1 1BN | 51.753164 | -0.474701 | 505384 | 207153 | TL053071 | Yes |
| HP1 1BP | 51.748608 | -0.472855 | 505523 | 206649 | TL055066 | No |
| HP1 1BQ | 51.750248 | -0.47309 | 505502 | 206831 | TL055068 | No |
| HP1 1BS | 51.749362 | -0.473453 | 505479 | 206732 | TL054067 | Yes |
| HP1 1BT | 51.747588 | -0.473238 | 505498 | 206535 | TL054065 | Yes |
| HP1 1BU | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1BW | 51.755556 | -0.48582 | 504611 | 207403 | TL046074 | Yes |
| HP1 1BX | 51.749231 | -0.473733 | 505460 | 206717 | TL054067 | Yes |
| HP1 1BY | 51.749678 | -0.473486 | 505476 | 206767 | TL054067 | No |
| HP1 1BZ | 51.749624 | -0.473502 | 505475 | 206761 | TL054067 | Yes |
| HP1 1DA | 51.749481 | -0.472884 | 505518 | 206746 | TL055067 | Yes |
| HP1 1DB | 51.753506 | -0.471951 | 505573 | 207195 | TL055071 | No |
| HP1 1DD | 51.749349 | -0.473135 | 505501 | 206731 | TL055067 | No |
| HP1 1DE | 51.749349 | -0.473135 | 505501 | 206731 | TL055067 | No |
| HP1 1DF | 51.764182 | -0.439318 | 507801 | 208430 | TL078084 | No |
| HP1 1DG | 51.749349 | -0.473135 | 505501 | 206731 | TL055067 | No |
| HP1 1DH | 51.748823 | -0.473457 | 505480 | 206672 | TL054066 | Yes |
| HP1 1DJ | 51.74892 | -0.473308 | 505491 | 206683 | TL054066 | No |
| HP1 1DL | 51.74892 | -0.473308 | 505491 | 206683 | TL054066 | No |
| HP1 1DN | 51.754096 | -0.47309 | 505494 | 207259 | TL054072 | Yes |