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? |
|---|---|---|---|---|---|---|
| HP2 7UT | 51.775194 | -0.44046 | 507696 | 209653 | TL076096 | No |
| HP2 7UU | 51.763998 | -0.445106 | 507402 | 208401 | TL074084 | No |
| HP2 7UW | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7UX | 51.774916 | -0.440455 | 507697 | 209622 | TL076096 | No |
| HP2 7UY | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7UZ | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WA | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WB | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WD | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WE | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WF | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WG | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WH | 51.764182 | -0.439318 | 507801 | 208430 | TL078084 | No |
| HP2 7WJ | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WL | 51.764182 | -0.439318 | 507801 | 208430 | TL078084 | No |
| HP2 7WN | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WP | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WQ | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WR | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WS | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WT | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WU | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WW | 51.764182 | -0.439318 | 507801 | 208430 | TL078084 | Yes |
| HP2 7WX | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WY | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7WZ | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7XA | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7XB | 51.775194 | -0.44046 | 507696 | 209653 | TL076096 | No |
| HP2 7XD | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7XF | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7XG | 51.764182 | -0.439318 | 507801 | 208430 | TL078084 | No |
| HP2 7XH | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7XJ | 51.754467 | -0.458053 | 506531 | 207322 | TL065073 | No |
| HP2 7XL | 51.760569 | -0.446238 | 507332 | 208018 | TL073080 | Yes |
| HP2 7XN | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7XP | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7XR | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7XS | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7XT | 51.761149 | -0.436365 | 508012 | 208097 | TL080080 | No |
| HP2 7XU | 51.775194 | -0.44046 | 507696 | 209653 | TL076096 | No |
| HP2 7XW | 51.764182 | -0.439318 | 507801 | 208430 | TL078084 | No |
| HP2 7XX | 51.764367 | -0.439051 | 507819 | 208451 | TL078084 | Yes |
| HP2 7XY | 51.764182 | -0.439318 | 507801 | 208430 | TL078084 | No |
| HP2 7XZ | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7YA | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7YB | 51.764182 | -0.439318 | 507801 | 208430 | TL078084 | No |
| HP2 7YD | 51.764171 | -0.44184 | 507627 | 208425 | TL076084 | No |
| HP2 7YE | 51.764171 | -0.44184 | 507627 | 208425 | TL076084 | No |
| HP2 7YF | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7YG | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7YH | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7YJ | 51.762989 | -0.434765 | 508118 | 208304 | TL081083 | Yes |
| HP2 7YL | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7YN | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7YQ | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7YR | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7YS | 51.764171 | -0.44184 | 507627 | 208425 | TL076084 | No |
| HP2 7YT | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7YU | 51.764683 | -0.430982 | 508375 | 208498 | TL083084 | Yes |
| HP2 7YW | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7YX | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7YY | 51.76654 | -0.433425 | 508202 | 208701 | TL082087 | No |
| HP2 7ZE | 51.764182 | -0.439318 | 507801 | 208430 | TL078084 | No |
| HP2 7ZF | 51.748408 | -0.469863 | 505730 | 206631 | TL057066 | No |
| HP2 7ZN | 51.765047 | -0.432013 | 508303 | 208537 | TL083085 | No |
| HP23 4AA | 51.791889 | -0.665996 | 492102 | 211201 | SP921112 | No |
| HP23 4AB | 51.793255 | -0.663519 | 492270 | 211356 | SP922113 | Yes |
| HP23 4AD | 51.793444 | -0.662774 | 492321 | 211378 | SP923113 | No |
| HP23 4AE | 51.79226 | -0.668522 | 491927 | 211239 | SP919112 | No |
| HP23 4AF | 51.793354 | -0.664285 | 492217 | 211366 | SP922113 | Yes |
| HP23 4AG | 51.793654 | -0.663058 | 492301 | 211401 | SP923114 | Yes |
| HP23 4AH | 51.793193 | -0.663637 | 492262 | 211349 | SP922113 | No |
| HP23 4AJ | 51.795113 | -0.66954 | 491851 | 211555 | SP918115 | Yes |
| HP23 4AL | 51.793068 | -0.663699 | 492258 | 211335 | SP922113 | Yes |
| HP23 4AN | 51.831258 | -0.697631 | 489842 | 215540 | SP898155 | Yes |
| HP23 4AP | 51.794795 | -0.663764 | 492250 | 211527 | SP922115 | Yes |
| HP23 4AQ | 51.792772 | -0.66452 | 492202 | 211301 | SP922113 | No |
| HP23 4AR | 51.79571 | -0.665144 | 492153 | 211627 | SP921116 | Yes |
| HP23 4AS | 51.795785 | -0.663836 | 492243 | 211637 | SP922116 | Yes |
| HP23 4AT | 51.79585 | -0.666357 | 492069 | 211641 | SP920116 | Yes |
| HP23 4AU | 51.795526 | -0.665584 | 492123 | 211606 | SP921116 | Yes |
| HP23 4AW | 51.793085 | -0.665975 | 492101 | 211334 | SP921113 | Yes |
| HP23 4AX | 51.794852 | -0.666372 | 492070 | 211530 | SP920115 | Yes |
| HP23 4AY | 51.794544 | -0.665424 | 492136 | 211497 | SP921114 | Yes |
| HP23 4AZ | 51.793157 | -0.667553 | 491992 | 211340 | SP919113 | Yes |
| HP23 4BA | 51.792596 | -0.668817 | 491906 | 211276 | SP919112 | Yes |
| HP23 4BB | 51.791888 | -0.668229 | 491948 | 211198 | SP919111 | Yes |
| HP23 4BD | 51.791663 | -0.668279 | 491945 | 211173 | SP919111 | No |
| HP23 4BE | 51.792605 | -0.665714 | 492120 | 211281 | SP921112 | Yes |
| HP23 4BF | 51.821858 | -0.684307 | 490779 | 214511 | SP907145 | Yes |
| HP23 4BG | 51.791906 | -0.667445 | 492002 | 211201 | SP920112 | No |
| HP23 4BH | 51.791231 | -0.668205 | 491951 | 211125 | SP919111 | Yes |
| HP23 4BJ | 51.790619 | -0.670513 | 491793 | 211054 | SP917110 | Yes |
| HP23 4BL | 51.790537 | -0.671255 | 491742 | 211044 | SP917110 | No |
| HP23 4BN | 51.79031 | -0.670261 | 491811 | 211020 | SP918110 | Yes |
| HP23 4BP | 51.791066 | -0.668717 | 491916 | 211106 | SP919111 | No |
| HP23 4BQ | 51.791876 | -0.667171 | 492021 | 211198 | SP920111 | Yes |
| HP23 4BS | 51.791042 | -0.667398 | 492007 | 211105 | SP920111 | Yes |
| HP23 4BT | 51.792775 | -0.666405 | 492072 | 211299 | SP920112 | Yes |
| HP23 4BU | 51.790536 | -0.67198 | 491692 | 211043 | SP916110 | Yes |
| HP23 4BX | 51.791701 | -0.669235 | 491879 | 211176 | SP918111 | Yes |
| HP23 4BY | 51.791931 | -0.668894 | 491902 | 211202 | SP919112 | No |
| HP23 4BZ | 51.791028 | -0.671748 | 491707 | 211098 | SP917110 | Yes |
| HP23 4DA | 51.791375 | -0.672231 | 491673 | 211136 | SP916111 | Yes |
| HP23 4DB | 51.791663 | -0.671396 | 491730 | 211169 | SP917111 | Yes |
| HP23 4DD | 51.792506 | -0.671212 | 491741 | 211263 | SP917112 | Yes |
| HP23 4DE | 51.792673 | -0.67244 | 491656 | 211280 | SP916112 | Yes |
| HP23 4DF | 51.792053 | -0.674154 | 491539 | 211209 | SP915112 | Yes |
| HP23 4DG | 51.791136 | -0.675703 | 491434 | 211105 | SP914111 | Yes |
| HP23 4DH | 51.790009 | -0.676287 | 491396 | 210979 | SP913109 | Yes |
| HP23 4DJ | 51.790391 | -0.675058 | 491480 | 211023 | SP914110 | Yes |
| HP23 4DL | 51.790355 | -0.674204 | 491539 | 211020 | SP915110 | No |
| HP23 4DN | 51.790808 | -0.676945 | 491349 | 211067 | SP913110 | Yes |
| HP23 4DP | 51.793426 | -0.673911 | 491553 | 211362 | SP915113 | Yes |
| HP23 4DQ | 51.790367 | -0.676074 | 491410 | 211019 | SP914110 | Yes |
| HP23 4DR | 51.793445 | -0.672402 | 491657 | 211366 | SP916113 | Yes |
| HP23 4DS | 51.792488 | -0.676853 | 491352 | 211254 | SP913112 | Yes |
| HP23 4DT | 51.792954 | -0.677492 | 491307 | 211305 | SP913113 | Yes |
| HP23 4DU | 51.793249 | -0.676483 | 491376 | 211339 | SP913113 | Yes |
| HP23 4DW | 51.792273 | -0.676076 | 491406 | 211231 | SP914112 | Yes |
| HP23 4DX | 51.79382 | -0.675291 | 491457 | 211404 | SP914114 | Yes |
| HP23 4DY | 51.790445 | -0.677464 | 491314 | 211026 | SP913110 | Yes |
| HP23 4DZ | 51.792392 | -0.672245 | 491670 | 211249 | SP916112 | Yes |
| HP23 4EA | 51.791668 | -0.672658 | 491643 | 211168 | SP916111 | Yes |
| HP23 4EB | 51.793769 | -0.67319 | 491602 | 211401 | SP916114 | No |
| HP23 4ED | 51.797803 | -0.65786 | 492651 | 211869 | SP926118 | Yes |
| HP23 4EE | 51.79388 | -0.667112 | 492021 | 211421 | SP920114 | Yes |
| HP23 4EF | 51.79542 | -0.668893 | 491895 | 211590 | SP918115 | Yes |
| HP23 4EG | 51.795622 | -0.670845 | 491760 | 211610 | SP917116 | Yes |
| HP23 4EH | 51.796708 | -0.670653 | 491771 | 211731 | SP917117 | Yes |
| HP23 4EJ | 51.797419 | -0.670778 | 491761 | 211810 | SP917118 | Yes |
| HP23 4EL | 51.797877 | -0.672272 | 491657 | 211859 | SP916118 | Yes |
| HP23 4EN | 51.796975 | -0.672835 | 491620 | 211758 | SP916117 | Yes |
| HP23 4EP | 51.798212 | -0.669261 | 491864 | 211900 | SP918118 | Yes |
| HP23 4EQ | 51.794532 | -0.669108 | 491882 | 211491 | SP918114 | Yes |
| HP23 4ER | 51.797187 | -0.669334 | 491861 | 211786 | SP918117 | Yes |
| HP23 4ES | 51.797702 | -0.670276 | 491795 | 211842 | SP917118 | Yes |
| HP23 4ET | 51.797538 | -0.674138 | 491529 | 211819 | SP915118 | Yes |
| HP23 4EU | 51.795833 | -0.67442 | 491513 | 211629 | SP915116 | Yes |
| HP23 4EW | 51.798463 | -0.670805 | 491757 | 211926 | SP917119 | Yes |
| HP23 4EX | 51.794706 | -0.67338 | 491587 | 211505 | SP915115 | Yes |
| HP23 4EY | 51.795007 | -0.674532 | 491507 | 211537 | SP915115 | Yes |
| HP23 4EZ | 51.795045 | -0.675488 | 491441 | 211540 | SP914115 | Yes |
| HP23 4FA | 51.82809 | -0.685199 | 490705 | 215203 | SP907152 | Yes |
| HP23 4FD | 51.792251 | -0.66774 | 491981 | 211239 | SP919112 | Yes |
| HP23 4FF | 51.807668 | -0.657929 | 492626 | 212966 | SP926129 | Yes |
| HP23 4FG | 51.790825 | -0.673683 | 491574 | 211073 | SP915110 | Yes |
| HP23 4FH | 51.792015 | -0.667601 | 491991 | 211213 | SP919112 | Yes |
| HP23 4FL | 51.83183 | -0.697296 | 489864 | 215604 | SP898156 | Yes |
| HP23 4FN | 51.794227 | -0.669987 | 491822 | 211456 | SP918114 | Yes |
| HP23 4FP | 51.817315 | -0.689793 | 490410 | 213999 | SP904139 | Yes |
| HP23 4FQ | 51.791284 | -0.681731 | 491018 | 211114 | SP910111 | Yes |
| HP23 4FR | 51.791566 | -0.680389 | 491110 | 211147 | SP911111 | Yes |
| HP23 4FS | 51.791928 | -0.681379 | 491041 | 211186 | SP910111 | Yes |
| HP23 4FT | 51.790542 | -0.680462 | 491107 | 211033 | SP911110 | Yes |
| HP23 4FU | 51.791174 | -0.680676 | 491091 | 211103 | SP910111 | Yes |
| HP23 4FW | 51.792316 | -0.680744 | 491084 | 211230 | SP910112 | Yes |
| HP23 4FX | 51.791723 | -0.679137 | 491196 | 211166 | SP911111 | Yes |
| HP23 4FY | 51.794456 | -0.681493 | 491028 | 211467 | SP910114 | Yes |
| HP23 4FZ | 51.793368 | -0.681525 | 491028 | 211346 | SP910113 | Yes |
| HP23 4GA | 51.834317 | -0.704249 | 489380 | 215872 | SP893158 | Yes |
| HP23 4GB | 51.826278 | -0.705002 | 489344 | 214977 | SP893149 | Yes |
| HP23 4GD | 51.818427 | -0.688701 | 490483 | 214124 | SP904141 | Yes |
| HP23 4GE | 51.820247 | -0.688184 | 490515 | 214327 | SP905143 | Yes |
| HP23 4GX | 51.794104 | -0.681431 | 491033 | 211428 | SP910114 | Yes |
| HP23 4GY | 51.793776 | -0.680237 | 491116 | 211393 | SP911113 | Yes |
| HP23 4GZ | 51.793216 | -0.680007 | 491133 | 211331 | SP911113 | Yes |
| HP23 4HA | 51.794366 | -0.676696 | 491359 | 211463 | SP913114 | Yes |
| HP23 4HB | 51.794146 | -0.677964 | 491272 | 211437 | SP912114 | Yes |
| HP23 4HD | 51.793517 | -0.678722 | 491221 | 211366 | SP912113 | Yes |
| HP23 4HE | 51.792852 | -0.677988 | 491273 | 211293 | SP912112 | Yes |
| HP23 4HF | 51.793756 | -0.677657 | 491294 | 211394 | SP912113 | Yes |
| HP23 4HG | 51.794282 | -0.67564 | 491432 | 211455 | SP914114 | Yes |
| HP23 4HH | 51.796366 | -0.671418 | 491719 | 211692 | SP917116 | Yes |
| HP23 4HJ | 51.794152 | -0.66967 | 491844 | 211448 | SP918114 | No |
| HP23 4HL | 51.791991 | -0.667805 | 491977 | 211210 | SP919112 | No |
| HP23 4HN | 51.793621 | -0.660145 | 492502 | 211401 | SP925114 | No |
| HP23 4HP | 51.795468 | -0.66444 | 492202 | 211601 | SP922116 | No |
| HP23 4HQ | 51.79568 | -0.672786 | 491626 | 211614 | SP916116 | Yes |
| HP23 4HR | 51.799132 | -0.669553 | 491842 | 212002 | SP918120 | Yes |
| HP23 4HS | 51.792286 | -0.668449 | 491932 | 211242 | SP919112 | Yes |
| HP23 4HT | 51.797085 | -0.667423 | 491993 | 211777 | SP919117 | Yes |
| HP23 4HU | 51.796418 | -0.668849 | 491896 | 211701 | SP918117 | Yes |
| HP23 4HW | 51.791991 | -0.667805 | 491977 | 211210 | SP919112 | No |
| HP23 4HX | 51.796594 | -0.669366 | 491860 | 211720 | SP918117 | Yes |
| HP23 4HY | 51.800182 | -0.668579 | 491907 | 212120 | SP919121 | Yes |
| HP23 4HZ | 51.798998 | -0.671181 | 491730 | 211985 | SP917119 | Yes |
| HP23 4JA | 51.799214 | -0.668883 | 491888 | 212012 | SP918120 | Yes |
| HP23 4JB | 51.798694 | -0.667434 | 491989 | 211956 | SP919119 | Yes |
| HP23 4JD | 51.799793 | -0.668373 | 491922 | 212077 | SP919120 | Yes |
| HP23 4JE | 51.797953 | -0.667876 | 491960 | 211873 | SP919118 | Yes |
| HP23 4JF | 51.791991 | -0.667805 | 491977 | 211210 | SP919112 | No |
| HP23 4JG | 51.792498 | -0.668095 | 491956 | 211266 | SP919112 | Yes |
| HP23 4JH | 51.807984 | -0.658819 | 492564 | 213000 | SP925129 | Yes |
| HP23 4JJ | 51.80894 | -0.660691 | 492433 | 213104 | SP924131 | Yes |
| HP23 4JL | 51.807791 | -0.659246 | 492535 | 212978 | SP925129 | Yes |
| HP23 4JN | 51.808179 | -0.660191 | 492469 | 213020 | SP924130 | Yes |
| HP23 4JP | 51.808085 | -0.658236 | 492604 | 213012 | SP926130 | Yes |
| HP23 4JQ | 51.807104 | -0.659745 | 492502 | 212901 | SP925129 | No |
| HP23 4JS | 51.804169 | -0.669709 | 491821 | 212562 | SP918125 | No |