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? |
|---|---|---|---|---|---|---|
| HP1 1RU | 51.75556 | -0.491036 | 504251 | 207396 | TL042073 | Yes |
| HP1 1RW | 51.753686 | -0.488679 | 504418 | 207191 | TL044071 | Yes |
| HP1 1RX | 51.755301 | -0.490494 | 504289 | 207368 | TL042073 | Yes |
| HP1 1RY | 51.755997 | -0.490079 | 504317 | 207446 | TL043074 | Yes |
| HP1 1RZ | 51.755356 | -0.489869 | 504332 | 207375 | TL043073 | Yes |
| HP1 1SA | 51.754171 | -0.489995 | 504327 | 207243 | TL043072 | Yes |
| HP1 1SB | 51.752078 | -0.490833 | 504273 | 207009 | TL042070 | Yes |
| HP1 1SD | 51.753252 | -0.491272 | 504240 | 207139 | TL042071 | Yes |
| HP1 1SE | 51.752728 | -0.491797 | 504205 | 207080 | TL042070 | Yes |
| HP1 1SF | 51.752446 | -0.491516 | 504225 | 207049 | TL042070 | Yes |
| HP1 1SG | 51.751813 | -0.489857 | 504341 | 206981 | TL043069 | Yes |
| HP1 1SH | 51.757924 | -0.477018 | 505213 | 207679 | TL052076 | Yes |
| HP1 1SJ | 51.757861 | -0.477006 | 505214 | 207672 | TL052076 | Yes |
| HP1 1SL | 51.75767 | -0.476128 | 505276 | 207652 | TL052076 | Yes |
| HP1 1SN | 51.750095 | -0.489769 | 504351 | 206790 | TL043067 | Yes |
| HP1 1SP | 51.756787 | -0.477433 | 505187 | 207552 | TL051075 | Yes |
| HP1 1SQ | 51.753438 | -0.486137 | 504594 | 207167 | TL045071 | Yes |
| HP1 1SR | 51.756628 | -0.47967 | 505033 | 207531 | TL050075 | Yes |
| HP1 1SS | 51.75738 | -0.478065 | 505143 | 207617 | TL051076 | Yes |
| HP1 1ST | 51.755104 | -0.477939 | 505156 | 207364 | TL051073 | Yes |
| HP1 1SU | 51.75599 | -0.477648 | 505175 | 207463 | TL051074 | Yes |
| HP1 1SW | 51.74778 | -0.481112 | 504954 | 206545 | TL049065 | Yes |
| HP1 1SX | 51.756005 | -0.482951 | 504808 | 207457 | TL048074 | Yes |
| HP1 1SY | 51.756252 | -0.477045 | 505216 | 207493 | TL052074 | Yes |
| HP1 1SZ | 51.754536 | -0.484159 | 504728 | 207292 | TL047072 | Yes |
| HP1 1TA | 51.755708 | -0.485018 | 504666 | 207421 | TL046074 | Yes |
| HP1 1TB | 51.75297 | -0.484052 | 504739 | 207118 | TL047071 | Yes |
| HP1 1TD | 51.752207 | -0.483411 | 504785 | 207034 | TL047070 | Yes |
| HP1 1TE | 51.753761 | -0.483272 | 504791 | 207207 | TL047072 | Yes |
| HP1 1TF | 51.752035 | -0.484011 | 504744 | 207014 | TL047070 | Yes |
| HP1 1TG | 51.753897 | -0.484789 | 504686 | 207220 | TL046072 | Yes |
| HP1 1TH | 51.755457 | -0.482332 | 504852 | 207397 | TL048073 | Yes |
| HP1 1TJ | 51.752624 | -0.481586 | 504911 | 207083 | TL049070 | Yes |
| HP1 1TL | 51.75392 | -0.481717 | 504898 | 207227 | TL048072 | Yes |
| HP1 1TN | 51.755075 | -0.483402 | 504779 | 207353 | TL047073 | Yes |
| HP1 1TP | 51.752037 | -0.482113 | 504875 | 207017 | TL048070 | Yes |
| HP1 1TQ | 51.756744 | -0.481723 | 504892 | 207541 | TL048075 | Yes |
| HP1 1TR | 51.751682 | -0.481038 | 504951 | 206979 | TL049069 | Yes |
| HP1 1TS | 51.751571 | -0.478058 | 505156 | 206971 | TL051069 | Yes |
| HP1 1TT | 51.750128 | -0.478425 | 505134 | 206810 | TL051068 | Yes |
| HP1 1TU | 51.750175 | -0.479293 | 505074 | 206814 | TL050068 | Yes |
| HP1 1TW | 51.752928 | -0.482851 | 504822 | 207115 | TL048071 | Yes |
| HP1 1TX | 51.749234 | -0.478817 | 505109 | 206710 | TL051067 | Yes |
| HP1 1TY | 51.749209 | -0.480339 | 505004 | 206705 | TL050067 | Yes |
| HP1 1TZ | 51.749707 | -0.480612 | 504984 | 206760 | TL049067 | Yes |
| HP1 1UA | 51.750612 | -0.481726 | 504905 | 206859 | TL049068 | Yes |
| HP1 1UB | 51.750078 | -0.481483 | 504924 | 206800 | TL049067 | Yes |
| HP1 1UD | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1UE | 51.746269 | -0.485986 | 504621 | 206370 | TL046063 | Yes |
| HP1 1UF | 51.752799 | -0.475655 | 505319 | 207111 | TL053071 | Yes |
| HP1 1UG | 51.753945 | -0.474602 | 505389 | 207240 | TL053072 | No |
| HP1 1UH | 51.755083 | -0.47355 | 505459 | 207368 | TL054073 | Yes |
| HP1 1UJ | 51.757391 | -0.476123 | 505277 | 207621 | TL052076 | No |
| HP1 1UL | 51.751305 | -0.481804 | 504899 | 206936 | TL048069 | Yes |
| HP1 1UN | 51.750638 | -0.481725 | 504906 | 206862 | TL049068 | No |
| HP1 1UP | 51.750439 | -0.482283 | 504867 | 206839 | TL048068 | No |
| HP1 1UQ | 51.757603 | -0.473754 | 505440 | 207648 | TL054076 | No |
| HP1 1UR | 51.750502 | -0.482309 | 504866 | 206846 | TL048068 | No |
| HP1 1US | 51.745635 | -0.48072 | 504986 | 206307 | TL049063 | Yes |
| HP1 1UT | 51.757225 | -0.477215 | 505202 | 207601 | TL052076 | No |
| HP1 1UU | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1UW | 51.750638 | -0.481725 | 504906 | 206862 | TL049068 | No |
| HP1 1UX | 51.750502 | -0.482309 | 504866 | 206846 | TL048068 | No |
| HP1 1UY | 51.747935 | -0.492434 | 504172 | 206546 | TL041065 | Yes |
| HP1 1UZ | 51.750439 | -0.482283 | 504867 | 206839 | TL048068 | No |
| HP1 1WA | 51.745653 | -0.480719 | 504986 | 206309 | TL049063 | No |
| HP1 1WB | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WD | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WE | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WF | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WG | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WH | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WJ | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WL | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WN | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WP | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WQ | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WR | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WS | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WT | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WU | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WW | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WX | 51.755217 | -0.473516 | 505461 | 207383 | TL054073 | Yes |
| HP1 1WY | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1WZ | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1XA | 51.753572 | -0.47631 | 505272 | 207196 | TL052071 | Yes |
| HP1 1XB | 51.751249 | -0.487225 | 504524 | 206922 | TL045069 | Yes |
| HP1 1XD | 51.752624 | -0.485049 | 504671 | 207078 | TL046070 | Yes |
| HP1 1XE | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1XF | 51.749821 | -0.488793 | 504419 | 206761 | TL044067 | Yes |
| HP1 1XG | 51.747332 | -0.486095 | 504611 | 206488 | TL046064 | Yes |
| HP1 1XH | 51.753104 | -0.476268 | 505276 | 207144 | TL052071 | Yes |
| HP1 1XJ | 51.755375 | -0.471801 | 505579 | 207403 | TL055074 | No |
| HP1 1XL | 51.750439 | -0.482283 | 504867 | 206839 | TL048068 | No |
| HP1 1XP | 51.756766 | -0.476449 | 505255 | 207551 | TL052075 | Yes |
| HP1 1XQ | 51.746812 | -0.486214 | 504604 | 206430 | TL046064 | Yes |
| HP1 1XR | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1XS | 51.749876 | -0.486068 | 504607 | 206771 | TL046067 | Yes |
| HP1 1XT | 51.750502 | -0.482309 | 504866 | 206846 | TL048068 | No |
| HP1 1XU | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1XX | 51.750502 | -0.482309 | 504866 | 206846 | TL048068 | No |
| HP1 1XY | 51.753246 | -0.471989 | 505571 | 207166 | TL055071 | No |
| HP1 1XZ | 51.750439 | -0.482283 | 504867 | 206839 | TL048068 | No |
| HP1 1YA | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1YB | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1YD | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1YE | 51.750439 | -0.482283 | 504867 | 206839 | TL048068 | No |
| HP1 1YF | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1YG | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1YJ | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1YQ | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1YW | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1YZ | 51.750502 | -0.482309 | 504866 | 206846 | TL048068 | No |
| HP1 1ZH | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1ZJ | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 1ZP | 51.764182 | -0.439318 | 507801 | 208430 | TL078084 | Yes |
| HP1 1ZU | 51.764182 | -0.439318 | 507801 | 208430 | TL078084 | No |
| HP1 1ZX | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 2AA | 51.752916 | -0.493094 | 504115 | 207099 | TL041070 | Yes |
| HP1 2AB | 51.754768 | -0.491642 | 504211 | 207307 | TL042073 | Yes |
| HP1 2AD | 51.755801 | -0.491578 | 504213 | 207422 | TL042074 | Yes |
| HP1 2AE | 51.746143 | -0.493624 | 504094 | 206345 | TL040063 | Yes |
| HP1 2AF | 51.746579 | -0.493957 | 504070 | 206393 | TL040063 | Yes |
| HP1 2AG | 51.747585 | -0.495981 | 503928 | 206502 | TL039065 | Yes |
| HP1 2AH | 51.748461 | -0.495618 | 503951 | 206600 | TL039065 | Yes |
| HP1 2AJ | 51.749114 | -0.495365 | 503967 | 206673 | TL039066 | Yes |
| HP1 2AL | 51.748972 | -0.496166 | 503912 | 206656 | TL039066 | Yes |
| HP1 2AN | 51.749342 | -0.497009 | 503853 | 206696 | TL038066 | Yes |
| HP1 2AP | 51.74974 | -0.49856 | 503745 | 206738 | TL037067 | Yes |
| HP1 2AQ | 51.747763 | -0.495192 | 503983 | 206523 | TL039065 | Yes |
| HP1 2AR | 51.750417 | -0.49735 | 503827 | 206815 | TL038068 | Yes |
| HP1 2AS | 51.750099 | -0.494984 | 503992 | 206783 | TL039067 | Yes |
| HP1 2AT | 51.749843 | -0.493993 | 504060 | 206756 | TL040067 | Yes |
| HP1 2AU | 51.751635 | -0.494151 | 504045 | 206955 | TL040069 | Yes |
| HP1 2AW | 51.749688 | -0.498069 | 503779 | 206733 | TL037067 | Yes |
| HP1 2AX | 51.752734 | -0.494361 | 504028 | 207077 | TL040070 | Yes |
| HP1 2AY | 51.75233 | -0.495127 | 503977 | 207031 | TL039070 | Yes |
| HP1 2AZ | 51.752418 | -0.49637 | 503891 | 207039 | TL038070 | Yes |
| HP1 2BA | 51.753297 | -0.496153 | 503903 | 207137 | TL039071 | Yes |
| HP1 2BB | 51.753603 | -0.497606 | 503802 | 207169 | TL038071 | Yes |
| HP1 2BD | 51.754261 | -0.497686 | 503795 | 207242 | TL037072 | Yes |
| HP1 2BE | 51.751276 | -0.49567 | 503941 | 206913 | TL039069 | Yes |
| HP1 2BF | 51.75134 | -0.528393 | 501683 | 206874 | TL016068 | No |
| HP1 2BG | 51.750997 | -0.496316 | 503897 | 206881 | TL038068 | Yes |
| HP1 2BH | 51.755283 | -0.496058 | 503905 | 207358 | TL039073 | Yes |
| HP1 2BJ | 51.755468 | -0.495806 | 503922 | 207379 | TL039073 | Yes |
| HP1 2BL | 51.744721 | -0.500566 | 503618 | 206177 | TL036061 | Yes |
| HP1 2BN | 51.744786 | -0.495856 | 503943 | 206191 | TL039061 | Yes |
| HP1 2BP | 51.747565 | -0.498661 | 503743 | 206496 | TL037064 | Yes |
| HP1 2BQ | 51.754732 | -0.496598 | 503869 | 207296 | TL038072 | Yes |
| HP1 2BS | 51.747241 | -0.500801 | 503596 | 206457 | TL035064 | Yes |
| HP1 2BT | 51.747413 | -0.503707 | 503395 | 206472 | TL033064 | Yes |
| HP1 2BU | 51.747953 | -0.499474 | 503686 | 206538 | TL036065 | Yes |
| HP1 2BW | 51.747295 | -0.49796 | 503792 | 206467 | TL037064 | Yes |
| HP1 2BX | 51.748508 | -0.500006 | 503648 | 206599 | TL036065 | Yes |
| HP1 2BY | 51.749137 | -0.502071 | 503504 | 206666 | TL035066 | Yes |
| HP1 2BZ | 51.749297 | -0.50266 | 503463 | 206683 | TL034066 | Yes |
| HP1 2DA | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 2DB | 51.748495 | -0.503179 | 503429 | 206593 | TL034065 | Yes |
| HP1 2DD | 51.747926 | -0.503748 | 503391 | 206529 | TL033065 | Yes |
| HP1 2DE | 51.748627 | -0.502276 | 503492 | 206609 | TL034066 | Yes |
| HP1 2DF | 51.747897 | -0.50217 | 503500 | 206528 | TL035065 | Yes |
| HP1 2DG | 51.748547 | -0.503757 | 503389 | 206598 | TL033065 | Yes |
| HP1 2DH | 51.748588 | -0.505566 | 503264 | 206600 | TL032065 | Yes |
| HP1 2DJ | 51.748186 | -0.505782 | 503250 | 206555 | TL032065 | Yes |
| HP1 2DL | 51.74863 | -0.505999 | 503234 | 206604 | TL032066 | Yes |
| HP1 2DN | 51.748372 | -0.506935 | 503170 | 206574 | TL031065 | Yes |
| HP1 2DP | 51.754314 | -0.499727 | 503654 | 207245 | TL036072 | No |
| HP1 2DQ | 51.748051 | -0.505062 | 503300 | 206541 | TL033065 | Yes |
| HP1 2DR | 51.747728 | -0.507956 | 503101 | 206501 | TL031065 | No |
| HP1 2DS | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 2DT | 51.747728 | -0.507956 | 503101 | 206501 | TL031065 | No |
| HP1 2DU | 51.754314 | -0.499727 | 503654 | 207245 | TL036072 | No |
| HP1 2DW | 51.747728 | -0.507956 | 503101 | 206501 | TL031065 | No |
| HP1 2DX | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP1 2DY | 51.743297 | -0.525251 | 501917 | 205984 | TL019059 | Yes |
| HP1 2DZ | 51.760637 | -0.498503 | 503724 | 207950 | TL037079 | Yes |
| HP1 2EA | 51.76096 | -0.49771 | 503778 | 207987 | TL037079 | Yes |
| HP1 2EB | 51.749364 | -0.497979 | 503786 | 206697 | TL037066 | Yes |
| HP1 2EF | 51.748295 | -0.519366 | 502313 | 206548 | TL023065 | Yes |
| HP1 2EG | 51.747596 | -0.519592 | 502298 | 206470 | TL022064 | Yes |
| HP1 2HA | 51.749716 | -0.502313 | 503486 | 206730 | TL034067 | Yes |
| HP1 2HB | 51.749572 | -0.503737 | 503388 | 206712 | TL033067 | Yes |
| HP1 2HD | 51.749108 | -0.504767 | 503318 | 206659 | TL033066 | Yes |
| HP1 2HE | 51.749954 | -0.506202 | 503217 | 206751 | TL032067 | Yes |
| HP1 2HF | 51.749146 | -0.505577 | 503262 | 206662 | TL032066 | Yes |
| HP1 2HG | 51.749339 | -0.506613 | 503190 | 206682 | TL031066 | Yes |
| HP1 2HH | 51.750392 | -0.505304 | 503278 | 206801 | TL032068 | Yes |
| HP1 2HJ | 51.750354 | -0.504421 | 503339 | 206798 | TL033067 | Yes |
| HP1 2HL | 51.749979 | -0.503188 | 503425 | 206758 | TL034067 | Yes |
| HP1 2HN | 51.759783 | -0.505573 | 503238 | 207845 | TL032078 | Yes |
| HP1 2HP | 51.760466 | -0.505536 | 503239 | 207921 | TL032079 | Yes |
| HP1 2HQ | 51.749917 | -0.504682 | 503322 | 206749 | TL033067 | Yes |
| HP1 2HR | 51.748535 | -0.500686 | 503601 | 206601 | TL036066 | No |
| HP1 2HS | 51.748269 | -0.49745 | 503825 | 206576 | TL038065 | Yes |
| HP1 2HT | 51.748527 | -0.498629 | 503743 | 206603 | TL037066 | Yes |
| HP1 2HU | 51.749235 | -0.499895 | 503654 | 206680 | TL036066 | Yes |
| HP1 2HW | 51.760955 | -0.505071 | 503270 | 207976 | TL032079 | Yes |
| HP1 2HX | 51.749765 | -0.501254 | 503559 | 206737 | TL035067 | Yes |
| HP1 2HY | 51.750815 | -0.501798 | 503520 | 206853 | TL035068 | Yes |