This page provides postcode data for the Dacorum UK Local Authority District.
In 2021, Dacorum contained approximately 63,400 households with a population of about 155,100
In 2011, Dacorum contained approximately 59,939 households with a population of about 144,849
Active postcode
Postcode no longer in use| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| HP3 0EA | Bovingdon, Flaunden and Chipperfield | 51.72324 | -0.536342 | 501197 | 203738 | TL011037 |
| HP3 0EB | Bovingdon, Flaunden and Chipperfield | 51.723143 | -0.535795 | 501235 | 203728 | TL012037 |
| HP3 0ED | Bovingdon, Flaunden and Chipperfield | 51.723681 | -0.536386 | 501193 | 203787 | TL011037 |
| HP3 0EE | Bovingdon, Flaunden and Chipperfield | 51.721885 | -0.538036 | 501083 | 203585 | TL010035 |
| HP3 0EF | Bovingdon, Flaunden and Chipperfield | 51.722154 | -0.539418 | 500986 | 203613 | TL009036 |
| HP3 0EG | Bovingdon, Flaunden and Chipperfield | 51.721054 | -0.537687 | 501108 | 203493 | TL011034 |
| HP3 0EH | Bovingdon, Flaunden and Chipperfield | 51.723038 | -0.536725 | 501171 | 203715 | TL011037 |
| HP3 0EJ | Bovingdon, Flaunden and Chipperfield | 51.725151 | -0.535977 | 501217 | 203951 | TL012039 |
| HP3 0EL | Bovingdon, Flaunden and Chipperfield | 51.72474 | -0.539117 | 501002 | 203901 | TL010039 |
| HP3 0EN | Bovingdon, Flaunden and Chipperfield | 51.724796 | -0.537088 | 501142 | 203910 | TL011039 |
| HP3 0EP | Bovingdon, Flaunden and Chipperfield | 51.722481 | -0.536019 | 501221 | 203654 | TL012036 |
| HP3 0EQ | Bovingdon, Flaunden and Chipperfield | 51.723157 | -0.538386 | 501056 | 203726 | TL010037 |
| HP3 0ER | Bovingdon, Flaunden and Chipperfield | 51.721878 | -0.533114 | 501423 | 203591 | TL014035 |
| HP3 0ES | Bovingdon, Flaunden and Chipperfield | 51.72087 | -0.534493 | 501330 | 203477 | TL013034 |
| HP3 0ET | Bovingdon, Flaunden and Chipperfield | 51.721502 | -0.534676 | 501315 | 203547 | TL013035 |
| HP3 0EU | Bovingdon, Flaunden and Chipperfield | 51.722802 | -0.534431 | 501329 | 203692 | TL013036 |
| HP3 0EW | Bovingdon, Flaunden and Chipperfield | 51.721429 | -0.536792 | 501169 | 203536 | TL011035 |
| HP3 0EX | Bovingdon, Flaunden and Chipperfield | 51.720773 | -0.536089 | 501220 | 203464 | TL012034 |
| HP3 0EY | Bovingdon, Flaunden and Chipperfield | 51.72559 | -0.537338 | 501122 | 203998 | TL011039 |
| HP3 0EZ | Bovingdon, Flaunden and Chipperfield | 51.723168 | -0.534897 | 501296 | 203732 | TL012037 |
| HP3 0FA | Bovingdon, Flaunden and Chipperfield | 51.723138 | -0.533233 | 501411 | 203731 | TL014037 |
| HP3 0FB | Bovingdon, Flaunden and Chipperfield | 51.720699 | -0.530185 | 501627 | 203464 | TL016034 |
| HP3 0FD | Bovingdon, Flaunden and Chipperfield | 51.720699 | -0.530185 | 501627 | 203464 | TL016034 |
| HP3 0FH | Apsley and Corner Hall | 51.731154 | -0.474241 | 505467 | 204706 | TL054047 |
| HP3 0FJ | Apsley and Corner Hall | 51.731964 | -0.472896 | 505558 | 204798 | TL055047 |
| HP3 0FL | Apsley and Corner Hall | 51.731731 | -0.473627 | 505508 | 204771 | TL055047 |
| HP3 0FN | Apsley and Corner Hall | 51.731498 | -0.474374 | 505457 | 204744 | TL054047 |
| HP3 0FP | Apsley and Corner Hall | 51.734196 | -0.469591 | 505781 | 205051 | TL057050 |
| HP3 0FQ | Apsley and Corner Hall | 51.734185 | -0.468737 | 505840 | 205051 | TL058050 |
| HP3 0FR | Apsley and Corner Hall | 51.734643 | -0.468649 | 505845 | 205102 | TL058051 |
| HP3 0FS | Apsley and Corner Hall | 51.731674 | -0.474759 | 505430 | 204763 | TL054047 |
| HP3 0FT | Apsley and Corner Hall | 51.732722 | -0.471683 | 505640 | 204884 | TL056048 |
| HP3 0FU | Bovingdon, Flaunden and Chipperfield | 51.698958 | -0.524624 | 502060 | 201054 | TL020010 |
| HP3 0FW | Apsley and Corner Hall | 51.733143 | -0.470148 | 505745 | 204933 | TL057049 |
| HP3 0FX | Apsley and Corner Hall | 51.732576 | -0.476394 | 505315 | 204861 | TL053048 |
| HP3 0FY | Apsley and Corner Hall | 51.734144 | -0.477326 | 505247 | 205034 | TL052050 |
| HP3 0FZ | Apsley and Corner Hall | 51.733097 | -0.477013 | 505271 | 204918 | TL052049 |
| HP3 0GA | Apsley and Corner Hall | 51.732336 | -0.475881 | 505351 | 204835 | TL053048 |
| HP3 0GB | Apsley and Corner Hall | 51.732415 | -0.474372 | 505455 | 204846 | TL054048 |
| HP3 0GD | Apsley and Corner Hall | 51.732554 | -0.47541 | 505383 | 204860 | TL053048 |
| HP3 0GE | Bovingdon, Flaunden and Chipperfield | 51.738486 | -0.500338 | 503648 | 205484 | TL036054 |
| HP3 0GF | Bovingdon, Flaunden and Chipperfield | 51.719825 | -0.52642 | 501890 | 203372 | TL018033 |
| HP3 0GG | Bovingdon, Flaunden and Chipperfield | 51.7263 | -0.531552 | 501521 | 204085 | TL015040 |
| HP3 0GH | Bovingdon, Flaunden and Chipperfield | 51.728879 | -0.539331 | 500978 | 204361 | TL009043 |
| HP3 0GJ | Apsley and Corner Hall | 51.734283 | -0.469993 | 505753 | 205060 | TL057050 |
| HP3 0GL | Bovingdon, Flaunden and Chipperfield | 51.722063 | -0.532109 | 501492 | 203613 | TL014036 |
| HP3 0GN | Bovingdon, Flaunden and Chipperfield | 51.723391 | -0.535483 | 501256 | 203756 | TL012037 |
| HP3 0GP | Bovingdon, Flaunden and Chipperfield | 51.741232 | -0.497756 | 503820 | 205793 | TL038057 |
| HP3 0GQ | Bovingdon, Flaunden and Chipperfield | 51.722666 | -0.536448 | 501190 | 203674 | TL011036 |
| HP3 0GR | Bovingdon, Flaunden and Chipperfield | 51.722362 | -0.540946 | 500880 | 203634 | TL008036 |
| HP3 0GS | Bovingdon, Flaunden and Chipperfield | 51.722212 | -0.541168 | 500865 | 203617 | TL008036 |
| HP3 0GT | Bovingdon, Flaunden and Chipperfield | 51.722351 | -0.541482 | 500843 | 203632 | TL008036 |
| HP3 0GU | Bovingdon, Flaunden and Chipperfield | 51.697613 | -0.53277 | 501501 | 200893 | TL015008 |
| HP3 0HA | Bovingdon, Flaunden and Chipperfield | 51.723872 | -0.515082 | 502664 | 203838 | TL026038 |
| HP3 0HB | Bovingdon, Flaunden and Chipperfield | 51.724064 | -0.536793 | 501164 | 203829 | TL011038 |
| HP3 0HD | Bovingdon, Flaunden and Chipperfield | 51.724157 | -0.53346 | 501394 | 203844 | TL013038 |
| HP3 0HE | Bovingdon, Flaunden and Chipperfield | 51.726747 | -0.531277 | 501539 | 204135 | TL015041 |
| HP3 0HF | Bovingdon, Flaunden and Chipperfield | 51.725617 | -0.533688 | 501375 | 204006 | TL013040 |
| HP3 0HG | Bovingdon, Flaunden and Chipperfield | 51.723904 | -0.534091 | 501351 | 203815 | TL013038 |
| HP3 0HH | Bovingdon, Flaunden and Chipperfield | 51.72199 | -0.534863 | 501301 | 203601 | TL013036 |
| HP3 0HJ | Bovingdon, Flaunden and Chipperfield | 51.722756 | -0.532145 | 501487 | 203690 | TL014036 |
| HP3 0HL | Bovingdon, Flaunden and Chipperfield | 51.723516 | -0.531107 | 501557 | 203776 | TL015037 |
| HP3 0HN | Bovingdon, Flaunden and Chipperfield | 51.722117 | -0.531384 | 501541 | 203620 | TL015036 |
| HP3 0HP | Bovingdon, Flaunden and Chipperfield | 51.722005 | -0.530374 | 501611 | 203609 | TL016036 |
| HP3 0HQ | Bovingdon, Flaunden and Chipperfield | 51.72396 | -0.534263 | 501339 | 203821 | TL013038 |
| HP3 0HR | Bovingdon, Flaunden and Chipperfield | 51.721812 | -0.530742 | 501587 | 203587 | TL015035 |
| HP3 0HS | Bovingdon, Flaunden and Chipperfield | 51.722874 | -0.530056 | 501632 | 203706 | TL016037 |
| HP3 0HT | Bovingdon, Flaunden and Chipperfield | 51.721043 | -0.531086 | 501564 | 203501 | TL015035 |
| HP3 0HU | Bovingdon, Flaunden and Chipperfield | 51.720126 | -0.531101 | 501565 | 203399 | TL015033 |
| HP3 0HW | Hemel Hempstead Town | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 |
| HP3 0HX | Bovingdon, Flaunden and Chipperfield | 51.720441 | -0.532524 | 501466 | 203432 | TL014034 |
| HP3 0HY | Bovingdon, Flaunden and Chipperfield | 51.721224 | -0.531876 | 501509 | 203520 | TL015035 |
| HP3 0HZ | Bovingdon, Flaunden and Chipperfield | 51.721346 | -0.532277 | 501482 | 203533 | TL014035 |
| HP3 0JA | Bovingdon, Flaunden and Chipperfield | 51.719833 | -0.534252 | 501348 | 203362 | TL013033 |
| HP3 0JB | Bovingdon, Flaunden and Chipperfield | 51.717538 | -0.537004 | 501164 | 203103 | TL011031 |
| HP3 0JD | Bovingdon, Flaunden and Chipperfield | 51.719199 | -0.533896 | 501374 | 203292 | TL013032 |
| HP3 0JE | Bovingdon, Flaunden and Chipperfield | 51.724883 | -0.533292 | 501404 | 203925 | TL014039 |
| HP3 0JF | Bovingdon, Flaunden and Chipperfield | 51.724252 | -0.5324 | 501467 | 203856 | TL014038 |
| HP3 0JG | Bovingdon, Flaunden and Chipperfield | 51.737638 | -0.492357 | 504201 | 205401 | TL042054 |
| HP3 0JH | Bovingdon, Flaunden and Chipperfield | 51.723872 | -0.515082 | 502664 | 203838 | TL026038 |
| HP3 0JJ | Bovingdon, Flaunden and Chipperfield | 51.730442 | -0.505585 | 503305 | 204582 | TL033045 |
| HP3 0JL | Bovingdon, Flaunden and Chipperfield | 51.721073 | -0.516246 | 502589 | 203525 | TL025035 |
| HP3 0JN | Bovingdon, Flaunden and Chipperfield | 51.721226 | -0.528416 | 501748 | 203525 | TL017035 |
| HP3 0JP | Bovingdon, Flaunden and Chipperfield | 51.716995 | -0.523762 | 502079 | 203061 | TL020030 |
| HP3 0JQ | Bovingdon, Flaunden and Chipperfield | 51.72287 | -0.533386 | 501402 | 203701 | TL014037 |
| HP3 0JR | Bovingdon, Flaunden and Chipperfield | 51.717583 | -0.516924 | 502551 | 203136 | TL025031 |
| HP3 0JS | Bovingdon, Flaunden and Chipperfield | 51.716449 | -0.51259 | 502852 | 203016 | TL028030 |
| HP3 0JT | Bovingdon, Flaunden and Chipperfield | 51.71595 | -0.51152 | 502928 | 202962 | TL029029 |
| HP3 0JU | Bovingdon, Flaunden and Chipperfield | 51.719869 | -0.528489 | 501746 | 203374 | TL017033 |
| HP3 0JW | Bovingdon, Flaunden and Chipperfield | 51.719077 | -0.524895 | 501997 | 203291 | TL019032 |
| HP3 0JX | Bovingdon, Flaunden and Chipperfield | 51.719504 | -0.527386 | 501823 | 203335 | TL018033 |
| HP3 0JY | Bovingdon, Flaunden and Chipperfield | 51.719832 | -0.532746 | 501453 | 203364 | TL014033 |
| HP3 0JZ | Bovingdon, Flaunden and Chipperfield | 51.718903 | -0.533211 | 501422 | 203260 | TL014032 |
| HP3 0LA | Bovingdon, Flaunden and Chipperfield | 51.718074 | -0.535308 | 501279 | 203165 | TL012031 |
| HP3 0LB | Bovingdon, Flaunden and Chipperfield | 51.71674 | -0.538666 | 501050 | 203012 | TL010030 |
| HP3 0LD | Bovingdon, Flaunden and Chipperfield | 51.716777 | -0.536508 | 501199 | 203019 | TL011030 |
| HP3 0LE | Bovingdon, Flaunden and Chipperfield | 51.716544 | -0.535183 | 501292 | 202995 | TL012029 |
| HP3 0LF | Bovingdon, Flaunden and Chipperfield | 51.71467 | -0.535577 | 501268 | 202786 | TL012027 |
| HP3 0LG | Bovingdon, Flaunden and Chipperfield | 51.70778 | -0.531819 | 501544 | 202025 | TL015020 |
| HP3 0LH | Bovingdon, Flaunden and Chipperfield | 51.719038 | -0.527531 | 501815 | 203283 | TL018032 |