This page provides postcode data for the Hertsmere, unparished area parish. Hertsmere, unparished area contains approximately 19,063 households with a population of about 47,181 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| EN6 3EL | 51.700656 | -0.201889 | 524359 | 201742 | TL243017 | Yes |
| EN6 3EN | 51.700585 | -0.2025 | 524317 | 201733 | TL243017 | Yes |
| EN6 3EP | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3EQ | 51.696807 | -0.210101 | 523802 | 201300 | TL238013 | No |
| EN6 3ER | 51.704166 | -0.200896 | 524418 | 202134 | TL244021 | Yes |
| EN6 3ES | 51.698842 | -0.203205 | 524273 | 201538 | TL242015 | Yes |
| EN6 3ET | 51.699344 | -0.205428 | 524118 | 201591 | TL241015 | Yes |
| EN6 3EU | 51.699113 | -0.207362 | 523985 | 201562 | TL239015 | Yes |
| EN6 3EW | 51.698356 | -0.212023 | 523665 | 201469 | TL236014 | No |
| EN6 3EX | 51.698929 | -0.205358 | 524124 | 201544 | TL241015 | Yes |
| EN6 3EY | 51.698098 | -0.203915 | 524226 | 201455 | TL242014 | Yes |
| EN6 3EZ | 51.698032 | -0.205495 | 524117 | 201444 | TL241014 | Yes |
| EN6 3GZ | 51.693407 | -0.208817 | 523900 | 200925 | TL238009 | Yes |
| EN6 3HA | 51.69716 | -0.206137 | 524075 | 201346 | TL240013 | Yes |
| EN6 3HB | 51.697042 | -0.206634 | 524041 | 201332 | TL240013 | Yes |
| EN6 3HD | 51.69857 | -0.206559 | 524042 | 201503 | TL240015 | Yes |
| EN6 3HE | 51.695826 | -0.204743 | 524175 | 201200 | TL241012 | Yes |
| EN6 3HF | 51.695721 | -0.206671 | 524042 | 201185 | TL240011 | Yes |
| EN6 3HG | 51.694744 | -0.206305 | 524070 | 201077 | TL240010 | Yes |
| EN6 3HH | 51.694577 | -0.207122 | 524014 | 201058 | TL240010 | Yes |
| EN6 3HJ | 51.69398 | -0.208057 | 523951 | 200990 | TL239009 | Yes |
| EN6 3HL | 51.693701 | -0.206288 | 524074 | 200962 | TL240009 | Yes |
| EN6 3HN | 51.69348 | -0.20595 | 524098 | 200937 | TL240009 | Yes |
| EN6 3HP | 51.693926 | -0.206901 | 524031 | 200985 | TL240009 | Yes |
| EN6 3HQ | 51.694069 | -0.205102 | 524155 | 201004 | TL241010 | Yes |
| EN6 3HR | 51.694791 | -0.208806 | 523897 | 201078 | TL238010 | Yes |
| EN6 3HS | 51.696969 | -0.204205 | 524209 | 201328 | TL242013 | Yes |
| EN6 3HT | 51.695302 | -0.206312 | 524068 | 201140 | TL240011 | Yes |
| EN6 3HU | 51.693961 | -0.210387 | 523790 | 200983 | TL237009 | Yes |
| EN6 3HW | 51.692884 | -0.207594 | 523986 | 200868 | TL239008 | Yes |
| EN6 3HX | 51.695293 | -0.209249 | 523865 | 201134 | TL238011 | Yes |
| EN6 3HY | 51.693523 | -0.209348 | 523863 | 200937 | TL238009 | Yes |
| EN6 3HZ | 51.695224 | -0.210034 | 523811 | 201125 | TL238011 | Yes |
| EN6 3JA | 51.693819 | -0.20993 | 523822 | 200968 | TL238009 | Yes |
| EN6 3JB | 51.705378 | -0.200761 | 524424 | 202269 | TL244022 | Yes |
| EN6 3JD | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3JE | 51.70382 | -0.20295 | 524277 | 202092 | TL242020 | No |
| EN6 3JF | 51.70456 | -0.201937 | 524345 | 202177 | TL243021 | Yes |
| EN6 3JG | 51.705706 | -0.203961 | 524202 | 202301 | TL242023 | No |
| EN6 3JH | 51.706776 | -0.202225 | 524319 | 202422 | TL243024 | No |
| EN6 3JJ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3JL | 51.705361 | -0.20082 | 524420 | 202267 | TL244022 | Yes |
| EN6 3JN | 51.70456 | -0.201937 | 524345 | 202177 | TL243021 | Yes |
| EN6 3JP | 51.703909 | -0.204032 | 524202 | 202101 | TL242021 | No |
| EN6 3JQ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3JR | 51.7063 | -0.202852 | 524277 | 202368 | TL242023 | Yes |
| EN6 3JS | 51.703909 | -0.204032 | 524202 | 202101 | TL242021 | No |
| EN6 3JT | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3JU | 51.703909 | -0.204032 | 524202 | 202101 | TL242021 | No |
| EN6 3JW | 51.697967 | -0.192488 | 525016 | 201459 | TL250014 | No |
| EN6 3JX | 51.703909 | -0.204032 | 524202 | 202101 | TL242021 | No |
| EN6 3JZ | 51.703886 | -0.202586 | 524302 | 202100 | TL243021 | No |
| EN6 3NL | 51.704617 | -0.219852 | 523107 | 202153 | TL231021 | Yes |
| EN6 3NN | 51.703854 | -0.219318 | 523146 | 202069 | TL231020 | Yes |
| EN6 3NR | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3NW | 51.703157 | -0.217275 | 523289 | 201994 | TL232019 | Yes |
| EN6 3QB | 51.693029 | -0.218252 | 523249 | 200867 | TL232008 | Yes |
| EN6 3QH | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3QL | 51.703864 | -0.20114 | 524402 | 202100 | TL244021 | No |
| EN6 3QN | 51.704049 | -0.19967 | 524503 | 202124 | TL245021 | No |
| EN6 3QP | 51.703864 | -0.20114 | 524402 | 202100 | TL244021 | No |
| EN6 3QR | 51.703864 | -0.20114 | 524402 | 202100 | TL244021 | No |
| EN6 3QS | 51.703864 | -0.20114 | 524402 | 202100 | TL244021 | No |
| EN6 3QT | 51.703864 | -0.20114 | 524402 | 202100 | TL244021 | No |
| EN6 3QU | 51.703864 | -0.20114 | 524402 | 202100 | TL244021 | No |
| EN6 3QW | 51.703756 | -0.199349 | 524526 | 202091 | TL245020 | Yes |
| EN6 3QX | 51.703864 | -0.20114 | 524402 | 202100 | TL244021 | No |
| EN6 3QY | 51.698195 | -0.212058 | 523663 | 201451 | TL236014 | No |
| EN6 3QZ | 51.703864 | -0.20114 | 524402 | 202100 | TL244021 | No |
| EN6 3RA | 51.703864 | -0.20114 | 524402 | 202100 | TL244021 | No |
| EN6 3RH | 51.698356 | -0.212023 | 523665 | 201469 | TL236014 | No |
| EN6 3SB | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3WA | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3WB | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3WG | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3WX | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3WY | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3WZ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3XQ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3XZ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3YT | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3YZ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3ZD | 51.703864 | -0.20114 | 524402 | 202100 | TL244021 | No |
| EN6 3ZF | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3ZG | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3ZH | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3ZJ | 51.703757 | -0.19945 | 524519 | 202091 | TL245020 | No |
| EN6 3ZL | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3ZN | 51.698356 | -0.212023 | 523665 | 201469 | TL236014 | No |
| EN6 3ZP | 51.6984 | -0.211963 | 523669 | 201474 | TL236014 | No |
| EN6 3ZQ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 3ZR | 51.698356 | -0.212023 | 523665 | 201469 | TL236014 | No |
| EN6 3ZS | 51.698356 | -0.212023 | 523665 | 201469 | TL236014 | No |
| EN6 3ZT | 51.698356 | -0.212023 | 523665 | 201469 | TL236014 | No |
| EN6 3ZU | 51.703864 | -0.20114 | 524402 | 202100 | TL244021 | No |
| EN6 3ZW | 51.698356 | -0.212023 | 523665 | 201469 | TL236014 | No |
| EN6 3ZX | 51.6984 | -0.211963 | 523669 | 201474 | TL236014 | No |
| EN6 3ZY | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 3ZZ | 51.698186 | -0.212073 | 523662 | 201450 | TL236014 | No |
| EN6 4AB | 51.699947 | -0.163611 | 527006 | 201729 | TL270017 | Yes |
| EN6 4AE | 51.698688 | -0.163575 | 527012 | 201589 | TL270015 | Yes |
| EN6 4AF | 51.698889 | -0.164377 | 526956 | 201610 | TL269016 | Yes |
| EN6 4AG | 51.700103 | -0.164401 | 526951 | 201745 | TL269017 | Yes |
| EN6 4AQ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4BF | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4BX | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4EP | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4FA | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4LE | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4PX | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4SA | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4SB | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4SH | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4SP | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4WA | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4WB | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4WZ | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 4XJ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4XT | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4XZ | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 4ZD | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4ZE | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4ZG | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4ZH | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4ZJ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4ZL | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4ZN | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4ZQ | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 4ZR | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4ZS | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4ZW | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 4ZX | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5AA | 51.694521 | -0.178358 | 526002 | 201100 | TL260011 | No |
| EN6 5AB | 51.694431 | -0.177797 | 526041 | 201091 | TL260010 | Yes |
| EN6 5AD | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 5AE | 51.693596 | -0.178424 | 526000 | 200998 | TL259009 | Yes |
| EN6 5AF | 51.69289 | -0.178727 | 525981 | 200918 | TL259009 | Yes |
| EN6 5AG | 51.693956 | -0.177339 | 526074 | 201039 | TL260010 | No |
| EN6 5AH | 51.692723 | -0.17843 | 526002 | 200900 | TL260009 | No |
| EN6 5AJ | 51.693656 | -0.177669 | 526052 | 201005 | TL260010 | Yes |
| EN6 5AL | 51.692723 | -0.17843 | 526002 | 200900 | TL260009 | No |
| EN6 5AN | 51.694682 | -0.17022 | 526564 | 201132 | TL265011 | No |
| EN6 5AP | 51.694311 | -0.177035 | 526094 | 201079 | TL260010 | Yes |
| EN6 5AQ | 51.694161 | -0.177215 | 526082 | 201062 | TL260010 | No |
| EN6 5AR | 51.694666 | -0.176703 | 526116 | 201119 | TL261011 | No |
| EN6 5AS | 51.694739 | -0.176772 | 526111 | 201127 | TL261011 | Yes |
| EN6 5AT | 51.695472 | -0.17709 | 526087 | 201208 | TL260012 | Yes |
| EN6 5AU | 51.696255 | -0.176509 | 526125 | 201297 | TL261012 | Yes |
| EN6 5AW | 51.694179 | -0.177214 | 526082 | 201064 | TL260010 | Yes |
| EN6 5AX | 51.694721 | -0.175615 | 526191 | 201127 | TL261011 | Yes |
| EN6 5AY | 51.696879 | -0.174472 | 526264 | 201369 | TL262013 | No |
| EN6 5AZ | 51.694491 | -0.178765 | 525974 | 201096 | TL259010 | Yes |
| EN6 5BA | 51.693186 | -0.179265 | 525943 | 200950 | TL259009 | Yes |
| EN6 5BB | 51.697239 | -0.175051 | 526223 | 201408 | TL262014 | Yes |
| EN6 5BD | 51.692814 | -0.179642 | 525918 | 200908 | TL259009 | No |
| EN6 5BE | 51.697702 | -0.176509 | 526121 | 201457 | TL261014 | Yes |
| EN6 5BF | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5BG | 51.695603 | -0.167563 | 526745 | 201239 | TL267012 | Yes |
| EN6 5BH | 51.698543 | -0.176214 | 526139 | 201551 | TL261015 | Yes |
| EN6 5BJ | 51.698314 | -0.175963 | 526157 | 201526 | TL261015 | No |
| EN6 5BL | 51.698211 | -0.175099 | 526217 | 201516 | TL262015 | Yes |
| EN6 5BN | 51.693186 | -0.179251 | 525944 | 200950 | TL259009 | No |
| EN6 5BP | 51.692814 | -0.179642 | 525918 | 200908 | TL259009 | No |
| EN6 5BQ | 51.699047 | -0.173908 | 526297 | 201611 | TL262016 | Yes |
| EN6 5BS | 51.692833 | -0.17967 | 525916 | 200911 | TL259009 | Yes |
| EN6 5BT | 51.696853 | -0.174502 | 526262 | 201366 | TL262013 | Yes |
| EN6 5BU | 51.698407 | -0.175004 | 526223 | 201538 | TL262015 | No |
| EN6 5BW | 51.683594 | -0.174804 | 526278 | 199891 | TQ262998 | Yes |
| EN6 5BX | 51.69406 | -0.165542 | 526889 | 201071 | TL268010 | Yes |
| EN6 5BY | 51.697932 | -0.174531 | 526257 | 201486 | TL262014 | Yes |
| EN6 5BZ | 51.698048 | -0.173268 | 526344 | 201502 | TL263015 | Yes |
| EN6 5DA | 51.69853 | -0.174232 | 526276 | 201553 | TL262015 | Yes |
| EN6 5DB | 51.698816 | -0.174669 | 526245 | 201584 | TL262015 | Yes |
| EN6 5DD | 51.699965 | -0.169356 | 526609 | 201721 | TL266017 | Yes |
| EN6 5DE | 51.700827 | -0.16867 | 526654 | 201819 | TL266018 | Yes |
| EN6 5DF | 51.700563 | -0.166741 | 526788 | 201793 | TL267017 | Yes |
| EN6 5DG | 51.699835 | -0.167943 | 526707 | 201709 | TL267017 | Yes |
| EN6 5DH | 51.698728 | -0.175368 | 526197 | 201573 | TL261015 | Yes |
| EN6 5DJ | 51.692869 | -0.177961 | 526034 | 200917 | TL260009 | Yes |
| EN6 5DL | 51.692869 | -0.177961 | 526034 | 200917 | TL260009 | Yes |
| EN6 5DN | 51.697224 | -0.174661 | 526250 | 201407 | TL262014 | Yes |
| EN6 5DP | 51.690926 | -0.178502 | 526002 | 200700 | TL260007 | No |
| EN6 5DQ | 51.699963 | -0.168632 | 526659 | 201722 | TL266017 | Yes |
| EN6 5DR | 51.691745 | -0.177992 | 526035 | 200792 | TL260007 | Yes |
| EN6 5DS | 51.691734 | -0.177226 | 526088 | 200793 | TL260007 | No |
| EN6 5DT | 51.697241 | -0.174602 | 526254 | 201409 | TL262014 | No |
| EN6 5DU | 51.692432 | -0.178167 | 526021 | 200869 | TL260008 | Yes |
| EN6 5DW | 51.693622 | -0.178394 | 526002 | 201000 | TL260010 | No |
| EN6 5DX | 51.691353 | -0.177588 | 526064 | 200750 | TL260007 | Yes |
| EN6 5DY | 51.691102 | -0.177121 | 526097 | 200722 | TL260007 | Yes |
| EN6 5DZ | 51.690777 | -0.175832 | 526187 | 200688 | TL261006 | Yes |
| EN6 5EA | 51.69036 | -0.17621 | 526162 | 200641 | TL261006 | Yes |
| EN6 5EB | 51.689469 | -0.175016 | 526247 | 200544 | TL262005 | Yes |
| EN6 5ED | 51.690115 | -0.173731 | 526334 | 200618 | TL263006 | Yes |
| EN6 5EE | 51.690769 | -0.172475 | 526419 | 200693 | TL264006 | Yes |
| EN6 5EF | 51.691607 | -0.170807 | 526532 | 200789 | TL265007 | Yes |
| EN6 5EG | 51.691471 | -0.168989 | 526658 | 200778 | TL266007 | Yes |
| EN6 5EH | 51.689161 | -0.173726 | 526337 | 200512 | TL263005 | Yes |
| EN6 5EJ | 51.68962 | -0.171451 | 526493 | 200567 | TL264005 | Yes |
| EN6 5EL | 51.691148 | -0.168496 | 526693 | 200742 | TL266007 | Yes |