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 5EN | 51.689451 | -0.17098 | 526526 | 200549 | TL265005 | Yes |
| EN6 5EP | 51.688354 | -0.172703 | 526410 | 200424 | TL264004 | Yes |
| EN6 5EQ | 51.689779 | -0.175843 | 526189 | 200577 | TL261005 | No |
| EN6 5ER | 51.687626 | -0.172703 | 526412 | 200343 | TL264003 | Yes |
| EN6 5ES | 51.688716 | -0.17399 | 526320 | 200462 | TL263004 | Yes |
| EN6 5ET | 51.689813 | -0.171081 | 526518 | 200589 | TL265005 | No |
| EN6 5EU | 51.689626 | -0.175849 | 526189 | 200560 | TL261005 | Yes |
| EN6 5EW | 51.6909 | -0.168187 | 526715 | 200715 | TL267007 | Yes |
| EN6 5EX | 51.691734 | -0.177226 | 526088 | 200793 | TL260007 | Yes |
| EN6 5EY | 51.689822 | -0.172239 | 526438 | 200588 | TL264005 | Yes |
| EN6 5HA | 51.700712 | -0.172885 | 526363 | 201798 | TL263017 | Yes |
| EN6 5HB | 51.699055 | -0.173864 | 526300 | 201612 | TL262016 | No |
| EN6 5HD | 51.699558 | -0.171485 | 526463 | 201673 | TL264016 | Yes |
| EN6 5HE | 51.698989 | -0.171334 | 526475 | 201609 | TL264016 | Yes |
| EN6 5HF | 51.699284 | -0.169513 | 526600 | 201645 | TL265016 | Yes |
| EN6 5HG | 51.699119 | -0.16816 | 526694 | 201629 | TL266016 | Yes |
| EN6 5HH | 51.69859 | -0.16711 | 526768 | 201572 | TL267015 | Yes |
| EN6 5HJ | 51.69858 | -0.169325 | 526615 | 201567 | TL266015 | Yes |
| EN6 5HL | 51.699311 | -0.166647 | 526798 | 201653 | TL267016 | Yes |
| EN6 5HN | 51.699352 | -0.165227 | 526896 | 201660 | TL268016 | Yes |
| EN6 5HP | 51.698863 | -0.16503 | 526911 | 201606 | TL269016 | Yes |
| EN6 5HQ | 51.699916 | -0.165638 | 526866 | 201722 | TL268017 | Yes |
| EN6 5HR | 51.69864 | -0.166298 | 526824 | 201579 | TL268015 | Yes |
| EN6 5HS | 51.697326 | -0.16677 | 526795 | 201432 | TL267014 | Yes |
| EN6 5HT | 51.696391 | -0.165072 | 526915 | 201331 | TL269013 | Yes |
| EN6 5HU | 51.696695 | -0.164944 | 526923 | 201365 | TL269013 | Yes |
| EN6 5HW | 51.700143 | -0.165803 | 526854 | 201747 | TL268017 | Yes |
| EN6 5HX | 51.697201 | -0.163389 | 527029 | 201424 | TL270014 | Yes |
| EN6 5HY | 51.698219 | -0.164636 | 526940 | 201535 | TL269015 | Yes |
| EN6 5HZ | 51.697465 | -0.164768 | 526933 | 201451 | TL269014 | Yes |
| EN6 5JB | 51.691847 | -0.179912 | 525902 | 200800 | TL259008 | No |
| EN6 5JD | 51.701443 | -0.170121 | 526552 | 201885 | TL265018 | Yes |
| EN6 5JF | 51.699823 | -0.172357 | 526402 | 201700 | TL264017 | No |
| EN6 5JG | 51.698594 | -0.172565 | 526391 | 201563 | TL263015 | Yes |
| EN6 5JH | 51.697953 | -0.16948 | 526606 | 201497 | TL266014 | Yes |
| EN6 5JJ | 51.69753 | -0.168889 | 526648 | 201451 | TL266014 | Yes |
| EN6 5JL | 51.697246 | -0.169147 | 526631 | 201419 | TL266014 | Yes |
| EN6 5JN | 51.695638 | -0.170991 | 526508 | 201237 | TL265012 | Yes |
| EN6 5JP | 51.697419 | -0.167563 | 526740 | 201441 | TL267014 | Yes |
| EN6 5JQ | 51.698673 | -0.170102 | 526561 | 201576 | TL265015 | Yes |
| EN6 5JR | 51.69848 | -0.168127 | 526698 | 201558 | TL266015 | Yes |
| EN6 5JS | 51.698213 | -0.167154 | 526766 | 201530 | TL267015 | Yes |
| EN6 5JT | 51.698127 | -0.172005 | 526431 | 201512 | TL264015 | Yes |
| EN6 5JU | 51.695276 | -0.170225 | 526562 | 201199 | TL265011 | Yes |
| EN6 5JW | 51.696941 | -0.169217 | 526627 | 201385 | TL266013 | Yes |
| EN6 5JX | 51.695023 | -0.169569 | 526608 | 201172 | TL266011 | Yes |
| EN6 5JY | 51.694002 | -0.170464 | 526549 | 201056 | TL265010 | Yes |
| EN6 5JZ | 51.693746 | -0.171314 | 526491 | 201026 | TL264010 | Yes |
| EN6 5LA | 51.69286 | -0.171566 | 526476 | 200928 | TL264009 | Yes |
| EN6 5LB | 51.69297 | -0.172285 | 526426 | 200938 | TL264009 | Yes |
| EN6 5LD | 51.693276 | -0.171767 | 526461 | 200973 | TL264009 | Yes |
| EN6 5LE | 51.693178 | -0.172378 | 526419 | 200961 | TL264009 | Yes |
| EN6 5LG | 51.693862 | -0.172987 | 526375 | 201036 | TL263010 | Yes |
| EN6 5LH | 51.694227 | -0.171584 | 526471 | 201079 | TL264010 | Yes |
| EN6 5LJ | 51.69475 | -0.171143 | 526500 | 201138 | TL264011 | Yes |
| EN6 5LL | 51.694681 | -0.171869 | 526450 | 201129 | TL264011 | Yes |
| EN6 5LN | 51.694498 | -0.176912 | 526102 | 201100 | TL261011 | No |
| EN6 5LQ | 51.694233 | -0.173146 | 526363 | 201077 | TL263010 | Yes |
| EN6 5LR | 51.694498 | -0.176912 | 526102 | 201100 | TL261011 | No |
| EN6 5LS | 51.697622 | -0.173675 | 526317 | 201453 | TL263014 | Yes |
| EN6 5LT | 51.697361 | -0.171935 | 526438 | 201427 | TL264014 | Yes |
| EN6 5LU | 51.696777 | -0.170757 | 526521 | 201365 | TL265013 | Yes |
| EN6 5LX | 51.696162 | -0.17058 | 526535 | 201296 | TL265012 | Yes |
| EN6 5LY | 51.696467 | -0.168788 | 526658 | 201333 | TL266013 | Yes |
| EN6 5LZ | 51.696404 | -0.167632 | 526738 | 201328 | TL267013 | Yes |
| EN6 5NA | 51.695747 | -0.168151 | 526704 | 201254 | TL267012 | Yes |
| EN6 5NB | 51.694565 | -0.167924 | 526723 | 201123 | TL267011 | Yes |
| EN6 5ND | 51.693465 | -0.168272 | 526702 | 201000 | TL267010 | No |
| EN6 5NE | 51.693173 | -0.168038 | 526719 | 200968 | TL267009 | Yes |
| EN6 5NF | 51.693225 | -0.169077 | 526647 | 200972 | TL266009 | Yes |
| EN6 5NG | 51.694226 | -0.168646 | 526674 | 201084 | TL266010 | Yes |
| EN6 5NH | 51.695701 | -0.168659 | 526669 | 201248 | TL266012 | Yes |
| EN6 5NJ | 51.695288 | -0.166433 | 526824 | 201206 | TL268012 | Yes |
| EN6 5NL | 51.695565 | -0.166306 | 526832 | 201237 | TL268012 | Yes |
| EN6 5NN | 51.695203 | -0.16729 | 526765 | 201195 | TL267011 | Yes |
| EN6 5NP | 51.694599 | -0.165462 | 526893 | 201131 | TL268011 | Yes |
| EN6 5NQ | 51.693605 | -0.169757 | 526599 | 201013 | TL265010 | Yes |
| EN6 5NR | 51.6944 | -0.16657 | 526817 | 201107 | TL268011 | Yes |
| EN6 5NS | 51.693385 | -0.164933 | 526933 | 200997 | TL269009 | Yes |
| EN6 5NT | 51.693878 | -0.166504 | 526823 | 201049 | TL268010 | Yes |
| EN6 5NU | 51.693398 | -0.166321 | 526837 | 200996 | TL268009 | Yes |
| EN6 5NW | 51.695731 | -0.165431 | 526892 | 201257 | TL268012 | Yes |
| EN6 5NX | 51.692608 | -0.166961 | 526795 | 200907 | TL267009 | Yes |
| EN6 5NY | 51.69798 | -0.169537 | 526602 | 201500 | TL266015 | No |
| EN6 5NZ | 51.69798 | -0.169537 | 526602 | 201500 | TL266015 | No |
| EN6 5PA | 51.698071 | -0.175322 | 526202 | 201501 | TL262015 | No |
| EN6 5PD | 51.692083 | -0.177704 | 526054 | 200830 | TL260008 | Yes |
| EN6 5PE | 51.69226 | -0.176351 | 526147 | 200853 | TL261008 | Yes |
| EN6 5PF | 51.692899 | -0.176991 | 526101 | 200922 | TL261009 | Yes |
| EN6 5PG | 51.693256 | -0.176803 | 526113 | 200962 | TL261009 | Yes |
| EN6 5PH | 51.694092 | -0.176248 | 526149 | 201056 | TL261010 | Yes |
| EN6 5PJ | 51.694364 | -0.175225 | 526219 | 201088 | TL262010 | Yes |
| EN6 5PL | 51.694695 | -0.173952 | 526306 | 201127 | TL263011 | Yes |
| EN6 5PN | 51.693335 | -0.175512 | 526202 | 200974 | TL262009 | Yes |
| EN6 5PP | 51.691824 | -0.176093 | 526166 | 200804 | TL261008 | Yes |
| EN6 5PQ | 51.69353 | -0.175909 | 526174 | 200995 | TL261009 | Yes |
| EN6 5PR | 51.691654 | -0.175551 | 526204 | 200787 | TL262007 | Yes |
| EN6 5PS | 51.691089 | -0.175125 | 526235 | 200724 | TL262007 | Yes |
| EN6 5PT | 51.691637 | -0.174466 | 526279 | 200786 | TL262007 | Yes |
| EN6 5PU | 51.691225 | -0.174598 | 526271 | 200740 | TL262007 | Yes |
| EN6 5PW | 51.69206 | -0.175635 | 526197 | 200832 | TL261008 | Yes |
| EN6 5PX | 51.690766 | -0.173387 | 526356 | 200691 | TL263006 | Yes |
| EN6 5PY | 51.691346 | -0.173711 | 526332 | 200755 | TL263007 | Yes |
| EN6 5PZ | 51.692051 | -0.172192 | 526435 | 200836 | TL264008 | Yes |
| EN6 5QA | 51.692732 | -0.170298 | 526564 | 200915 | TL265009 | Yes |
| EN6 5QB | 51.692753 | -0.168185 | 526710 | 200921 | TL267009 | Yes |
| EN6 5QD | 51.692656 | -0.16599 | 526862 | 200914 | TL268009 | Yes |
| EN6 5QE | 51.692877 | -0.164056 | 526995 | 200942 | TL269009 | Yes |
| EN6 5QF | 51.692099 | -0.164319 | 526979 | 200855 | TL269008 | Yes |
| EN6 5QH | 51.692206 | -0.166572 | 526823 | 200863 | TL268008 | Yes |
| EN6 5QJ | 51.69234 | -0.170546 | 526548 | 200871 | TL265008 | Yes |
| EN6 5QL | 51.691503 | -0.1722 | 526436 | 200776 | TL264007 | Yes |
| EN6 5QN | 51.688095 | -0.169935 | 526602 | 200400 | TL266004 | No |
| EN6 5QP | 51.694673 | -0.170235 | 526563 | 201131 | TL265011 | No |
| EN6 5QQ | 51.692323 | -0.168275 | 526705 | 200873 | TL267008 | Yes |
| EN6 5QR | 51.693177 | -0.179266 | 525943 | 200949 | TL259009 | No |
| EN6 5QS | 51.685407 | -0.166514 | 526846 | 200107 | TL268001 | Yes |
| EN6 5QW | 51.690836 | -0.172719 | 526402 | 200700 | TL264007 | No |
| EN6 5RD | 51.698071 | -0.175322 | 526202 | 201501 | TL262015 | No |
| EN6 5RF | 51.692814 | -0.179642 | 525918 | 200908 | TL259009 | No |
| EN6 5RG | 51.693986 | -0.167658 | 526743 | 201059 | TL267010 | Yes |
| EN6 5RN | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 5RQ | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 5RW | 51.694673 | -0.170235 | 526563 | 201131 | TL265011 | No |
| EN6 5RY | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 5WA | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5WB | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5WD | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5WE | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5WJ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5WU | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5WW | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5WX | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | Yes |
| EN6 5WY | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5WZ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5XG | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5XJ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5XN | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | Yes |
| EN6 5XP | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5XQ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5XU | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5XY | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5XZ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5ZD | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | Yes |
| EN6 5ZG | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5ZH | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5ZJ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5ZN | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5ZP | 51.694682 | -0.17022 | 526564 | 201132 | TL265011 | No |
| EN6 5ZQ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5ZR | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5ZS | 51.694682 | -0.17022 | 526564 | 201132 | TL265011 | No |
| EN6 5ZT | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5ZW | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5ZX | 51.694338 | -0.170624 | 526537 | 201094 | TL265010 | No |
| EN6 5ZY | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 5ZZ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AA | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AB | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AD | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AE | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AF | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 9AG | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AH | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AJ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AL | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AN | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AP | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AQ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AR | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AS | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AT | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AU | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AW | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AX | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9AY | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 9AZ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BA | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BB | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 9BD | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BE | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BF | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BG | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BH | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BJ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BL | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BN | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BP | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BQ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BR | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BS | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BT | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BU | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BW | 51.698662 | -0.19029 | 525166 | 201540 | TL251015 | No |
| EN6 9BX | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BY | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9BZ | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9DA | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9DB | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |
| EN6 9DD | 51.698559 | -0.190062 | 525182 | 201529 | TL251015 | No |