This page provides postcode data for the Essex English ceremonial county. Essex contains approximately 718,594 households with a population of about 1,724,905 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| CM4 0LN | 51.716141 | 0.311746 | 559796 | 204464 | TL597044 | Yes |
| CM4 0LP | 51.714659 | 0.322152 | 560520 | 204322 | TL605043 | Yes |
| CM4 0LQ | 51.711136 | 0.311534 | 559799 | 203907 | TL597039 | Yes |
| CM4 0LR | 51.718371 | 0.341265 | 561827 | 204777 | TL618047 | Yes |
| CM4 0LS | 51.719348 | 0.343241 | 561960 | 204890 | TL619048 | Yes |
| CM4 0LT | 51.721817 | 0.346134 | 562151 | 205171 | TL621051 | Yes |
| CM4 0LU | 51.725936 | 0.348824 | 562322 | 205635 | TL623056 | Yes |
| CM4 0LW | 51.718164 | 0.315889 | 560075 | 204698 | TL600046 | Yes |
| CM4 0LX | 51.722152 | 0.345124 | 562080 | 205206 | TL620052 | Yes |
| CM4 0LY | 51.719174 | 0.356871 | 562902 | 204901 | TL629049 | No |
| CM4 0LZ | 51.681479 | 0.36161 | 563365 | 200720 | TL633007 | No |
| CM4 0NA | 51.698702 | 0.300814 | 559102 | 202501 | TL591025 | No |
| CM4 0NB | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0ND | 51.681875 | 0.333233 | 561402 | 200701 | TL614007 | No |
| CM4 0NE | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0NG | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0NH | 51.666694 | 0.364254 | 563601 | 199081 | TQ636990 | No |
| CM4 0NJ | 51.668773 | 0.361484 | 563402 | 199306 | TQ634993 | Yes |
| CM4 0NL | 51.676699 | 0.368507 | 563859 | 200203 | TL638002 | Yes |
| CM4 0NN | 51.674705 | 0.375086 | 564321 | 199997 | TQ643999 | Yes |
| CM4 0NP | 51.677728 | 0.355788 | 562976 | 200289 | TL629002 | Yes |
| CM4 0NQ | 51.666727 | 0.364401 | 563611 | 199085 | TQ636990 | Yes |
| CM4 0NR | 51.671175 | 0.360149 | 563301 | 199571 | TQ633995 | Yes |
| CM4 0NS | 51.673158 | 0.352716 | 562780 | 199774 | TQ627997 | Yes |
| CM4 0NT | 51.676163 | 0.341893 | 562021 | 200085 | TL620000 | Yes |
| CM4 0NU | 51.682108 | 0.344095 | 562152 | 200750 | TL621007 | Yes |
| CM4 0NW | 51.674126 | 0.368127 | 563842 | 199917 | TQ638999 | Yes |
| CM4 0NX | 51.678439 | 0.327834 | 561041 | 200307 | TL610003 | Yes |
| CM4 0NY | 51.677237 | 0.329957 | 561192 | 200178 | TL611001 | Yes |
| CM4 0NZ | 51.682959 | 0.323943 | 560756 | 200801 | TL607008 | Yes |
| CM4 0PA | 51.683031 | 0.34067 | 561912 | 200846 | TL619008 | Yes |
| CM4 0PB | 51.682291 | 0.344871 | 562205 | 200773 | TL622007 | Yes |
| CM4 0PD | 51.684114 | 0.353544 | 562798 | 200995 | TL627009 | Yes |
| CM4 0PE | 51.687226 | 0.3544 | 562846 | 201343 | TL628013 | Yes |
| CM4 0PF | 51.687683 | 0.351328 | 562632 | 201386 | TL626013 | Yes |
| CM4 0PG | 51.686799 | 0.355969 | 562956 | 201299 | TL629012 | Yes |
| CM4 0PH | 51.68542 | 0.357012 | 563033 | 201148 | TL630011 | Yes |
| CM4 0PJ | 51.685211 | 0.357594 | 563074 | 201126 | TL630011 | Yes |
| CM4 0PL | 51.684553 | 0.358081 | 563110 | 201054 | TL631010 | Yes |
| CM4 0PN | 51.680695 | 0.367037 | 563743 | 200645 | TL637006 | Yes |
| CM4 0PP | 51.688065 | 0.364123 | 563515 | 201458 | TL635014 | Yes |
| CM4 0PQ | 51.685684 | 0.3573 | 563052 | 201178 | TL630011 | Yes |
| CM4 0PR | 51.69366 | 0.361839 | 563337 | 202075 | TL633020 | Yes |
| CM4 0PS | 51.694505 | 0.374762 | 564227 | 202198 | TL642021 | Yes |
| CM4 0PT | 51.690853 | 0.374368 | 564213 | 201791 | TL642017 | Yes |
| CM4 0PU | 51.696819 | 0.383508 | 564823 | 202475 | TL648024 | Yes |
| CM4 0PW | 51.680999 | 0.361773 | 563378 | 200667 | TL633006 | Yes |
| CM4 0PX | 51.69227 | 0.392269 | 565445 | 201989 | TL654019 | Yes |
| CM4 0PY | 51.705462 | 0.34371 | 562042 | 203347 | TL620033 | Yes |
| CM4 0PZ | 51.695376 | 0.339426 | 561782 | 202216 | TL617022 | Yes |
| CM4 0QA | 51.693813 | 0.341589 | 561937 | 202047 | TL619020 | Yes |
| CM4 0QB | 51.691424 | 0.399792 | 565968 | 201912 | TL659019 | Yes |
| CM4 0QD | 51.662221 | 0.36888 | 563937 | 198594 | TQ639985 | Yes |
| CM4 0QE | 51.676036 | 0.320652 | 560553 | 200024 | TL605000 | Yes |
| CM4 0QF | 51.675844 | 0.319905 | 560502 | 200001 | TL605000 | No |
| CM4 0QG | 51.68147 | 0.361609 | 563365 | 200719 | TL633007 | No |
| CM4 0QH | 51.692924 | 0.317957 | 560307 | 201896 | TL603018 | Yes |
| CM4 0QJ | 51.692821 | 0.315882 | 560164 | 201880 | TL601018 | Yes |
| CM4 0QL | 51.69384 | 0.317135 | 560247 | 201996 | TL602019 | Yes |
| CM4 0QN | 51.693851 | 0.318409 | 560335 | 202000 | TL603019 | Yes |
| CM4 0QP | 51.693641 | 0.314897 | 560093 | 201969 | TL600019 | Yes |
| CM4 0QQ | 51.692072 | 0.317841 | 560302 | 201801 | TL603018 | No |
| CM4 0QR | 51.694107 | 0.315427 | 560128 | 202022 | TL601020 | Yes |
| CM4 0QS | 51.695463 | 0.316003 | 560163 | 202174 | TL601021 | Yes |
| CM4 0QT | 51.697046 | 0.313247 | 559967 | 202344 | TL599023 | Yes |
| CM4 0QU | 51.692168 | 0.317556 | 560282 | 201811 | TL602018 | Yes |
| CM4 0QW | 51.69375 | 0.316697 | 560217 | 201985 | TL602019 | Yes |
| CM4 0QX | 51.692159 | 0.316196 | 560188 | 201807 | TL601018 | Yes |
| CM4 0QY | 51.692445 | 0.314431 | 560065 | 201835 | TL600018 | Yes |
| CM4 0QZ | 51.691312 | 0.313505 | 560005 | 201707 | TL600017 | Yes |
| CM4 0RA | 51.691817 | 0.313444 | 559999 | 201763 | TL599017 | Yes |
| CM4 0RB | 51.691665 | 0.314318 | 560060 | 201748 | TL600017 | Yes |
| CM4 0RD | 51.691165 | 0.312759 | 559954 | 201689 | TL599016 | Yes |
| CM4 0RE | 51.682737 | 0.361212 | 563333 | 200859 | TL633008 | No |
| CM4 0RF | 51.692072 | 0.317841 | 560302 | 201801 | TL603018 | No |
| CM4 0RG | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0RH | 51.685685 | 0.369338 | 563884 | 201205 | TL638012 | Yes |
| CM4 0RJ | 51.692072 | 0.317841 | 560302 | 201801 | TL603018 | No |
| CM4 0RL | 51.69302 | 0.318584 | 560350 | 201908 | TL603019 | Yes |
| CM4 0RN | 51.691797 | 0.318131 | 560323 | 201771 | TL603017 | Yes |
| CM4 0RP | 51.695637 | 0.31947 | 560402 | 202201 | TL604022 | No |
| CM4 0RR | 51.691727 | 0.319386 | 560410 | 201766 | TL604017 | Yes |
| CM4 0RS | 51.69122 | 0.320923 | 560518 | 201713 | TL605017 | Yes |
| CM4 0RT | 51.692587 | 0.319531 | 560417 | 201861 | TL604018 | Yes |
| CM4 0RU | 51.693393 | 0.319703 | 560426 | 201952 | TL604019 | Yes |
| CM4 0RW | 51.699231 | 0.319654 | 560402 | 202601 | TL604026 | No |
| CM4 0RX | 51.693943 | 0.321004 | 560514 | 202016 | TL605020 | Yes |
| CM4 0RY | 51.693304 | 0.320118 | 560455 | 201943 | TL604019 | Yes |
| CM4 0RZ | 51.693245 | 0.321287 | 560536 | 201939 | TL605019 | Yes |
| CM4 0SA | 51.695466 | 0.322659 | 560623 | 202189 | TL606021 | Yes |
| CM4 0SB | 51.693351 | 0.318225 | 560324 | 201944 | TL603019 | Yes |
| CM4 0SD | 51.693803 | 0.326293 | 560880 | 202012 | TL608020 | Yes |
| CM4 0SE | 51.694483 | 0.328253 | 561013 | 202092 | TL610020 | Yes |
| CM4 0SF | 51.69371 | 0.329139 | 561077 | 202008 | TL610020 | Yes |
| CM4 0SG | 51.693601 | 0.330117 | 561145 | 201998 | TL611019 | Yes |
| CM4 0SH | 51.694596 | 0.326652 | 560902 | 202101 | TL609021 | No |
| CM4 0SJ | 51.692015 | 0.320732 | 560502 | 201801 | TL605018 | No |
| CM4 0SP | 51.692986 | 0.321664 | 560563 | 201911 | TL605019 | Yes |
| CM4 0SQ | 51.697871 | 0.33203 | 561262 | 202477 | TL612024 | Yes |
| CM4 0SU | 51.681479 | 0.36161 | 563365 | 200720 | TL633007 | No |
| CM4 0SX | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0SY | 51.665899 | 0.38093 | 564757 | 199030 | TQ647990 | Yes |
| CM4 0TE | 51.671326 | 0.379392 | 564631 | 199630 | TQ646996 | Yes |
| CM4 0TF | 51.670332 | 0.378733 | 564589 | 199518 | TQ645995 | Yes |
| CM4 0TG | 51.73333 | 0.456092 | 569702 | 206701 | TL697067 | No |
| CM4 0TP | 51.673818 | 0.376211 | 564402 | 199900 | TQ644999 | No |
| CM4 0TQ | 51.672169 | 0.378612 | 564574 | 199722 | TQ645997 | Yes |
| CM4 0TW | 51.682737 | 0.361212 | 563333 | 200859 | TL633008 | No |
| CM4 0US | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0UT | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0UU | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0UW | 51.692847 | 0.318242 | 560327 | 201888 | TL603018 | No |
| CM4 0UX | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0UY | 51.692847 | 0.318242 | 560327 | 201888 | TL603018 | No |
| CM4 0UZ | 51.692847 | 0.318242 | 560327 | 201888 | TL603018 | No |
| CM4 0WA | 51.672169 | 0.378612 | 564574 | 199722 | TQ645997 | No |
| CM4 0WB | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0WD | 51.672169 | 0.378612 | 564574 | 199722 | TQ645997 | No |
| CM4 0WE | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0WF | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0WG | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | Yes |
| CM4 0WH | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | Yes |
| CM4 0WJ | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0WL | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0WN | 51.692847 | 0.318242 | 560327 | 201888 | TL603018 | No |
| CM4 0WP | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0WQ | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0WR | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0WS | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | Yes |
| CM4 0WT | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0WU | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0WW | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0WX | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0WY | 51.692847 | 0.318242 | 560327 | 201888 | TL603018 | No |
| CM4 0WZ | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0XA | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0XB | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0XD | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0XE | 51.692847 | 0.318242 | 560327 | 201888 | TL603018 | No |
| CM4 0XF | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0XG | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0XH | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0XJ | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0XL | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0YA | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0YB | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0YF | 51.669273 | 0.382626 | 564862 | 199409 | TQ648994 | No |
| CM4 0YT | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0YU | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | Yes |
| CM4 0YW | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0YX | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | Yes |
| CM4 0YY | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 0YZ | 51.669217 | 0.382695 | 564867 | 199403 | TQ648994 | No |
| CM4 9AA | 51.663093 | 0.371557 | 564119 | 198697 | TQ641986 | Yes |
| CM4 9AB | 51.661701 | 0.369692 | 563995 | 198538 | TQ639985 | No |
| CM4 9AD | 51.661767 | 0.365068 | 563675 | 198535 | TQ636985 | Yes |
| CM4 9AE | 51.66188 | 0.3684 | 563905 | 198555 | TQ639985 | Yes |
| CM4 9AF | 51.663591 | 0.374967 | 564353 | 198760 | TQ643987 | Yes |
| CM4 9AG | 51.662425 | 0.37482 | 564347 | 198630 | TQ643986 | Yes |
| CM4 9AH | 51.660601 | 0.370299 | 564041 | 198417 | TQ640984 | Yes |
| CM4 9AJ | 51.659925 | 0.368601 | 563926 | 198338 | TQ639983 | Yes |
| CM4 9AL | 51.662799 | 0.3728 | 564206 | 198667 | TQ642986 | Yes |
| CM4 9AN | 51.658867 | 0.367505 | 563854 | 198218 | TQ638982 | Yes |
| CM4 9AP | 51.659611 | 0.369438 | 563985 | 198305 | TQ639983 | Yes |
| CM4 9AQ | 51.661327 | 0.372203 | 564170 | 198502 | TQ641985 | Yes |
| CM4 9AR | 51.661032 | 0.368977 | 563948 | 198462 | TQ639984 | Yes |
| CM4 9AS | 51.661564 | 0.371564 | 564125 | 198527 | TQ641985 | Yes |
| CM4 9AT | 51.662905 | 0.373775 | 564273 | 198681 | TQ642986 | Yes |
| CM4 9AU | 51.658831 | 0.365768 | 563734 | 198210 | TQ637982 | No |
| CM4 9AW | 51.660446 | 0.367269 | 563832 | 198393 | TQ638983 | Yes |
| CM4 9AX | 51.663463 | 0.373312 | 564239 | 198742 | TQ642987 | Yes |
| CM4 9AY | 51.654765 | 0.362217 | 563503 | 197750 | TQ635977 | Yes |
| CM4 9AZ | 51.662432 | 0.371378 | 564109 | 198623 | TQ641986 | Yes |
| CM4 9BA | 51.66426 | 0.444054 | 569128 | 198992 | TQ691989 | Yes |
| CM4 9BB | 51.666163 | 0.447699 | 569373 | 199213 | TQ693992 | No |
| CM4 9BD | 51.664439 | 0.445408 | 569221 | 199016 | TQ692990 | Yes |
| CM4 9BE | 51.665943 | 0.447022 | 569327 | 199186 | TQ693991 | Yes |
| CM4 9BG | 51.664074 | 0.446936 | 569328 | 198978 | TQ693989 | Yes |
| CM4 9BH | 51.663339 | 0.442486 | 569023 | 198886 | TQ690988 | Yes |
| CM4 9BJ | 51.66384 | 0.442643 | 569032 | 198943 | TQ690989 | Yes |
| CM4 9BL | 51.663349 | 0.441995 | 568989 | 198886 | TQ689988 | Yes |
| CM4 9BN | 51.663029 | 0.441385 | 568948 | 198849 | TQ689988 | Yes |
| CM4 9BP | 51.661802 | 0.439873 | 568848 | 198709 | TQ688987 | Yes |
| CM4 9BQ | 51.664852 | 0.442379 | 569010 | 199054 | TQ690990 | Yes |
| CM4 9BS | 51.66266 | 0.439239 | 568801 | 198803 | TQ688988 | Yes |
| CM4 9BT | 51.661183 | 0.436759 | 568635 | 198633 | TQ686986 | Yes |
| CM4 9BU | 51.660897 | 0.437554 | 568691 | 198603 | TQ686986 | Yes |
| CM4 9BW | 51.663085 | 0.440882 | 568913 | 198854 | TQ689988 | Yes |
| CM4 9BX | 51.660796 | 0.436334 | 568607 | 198589 | TQ686985 | Yes |
| CM4 9BY | 51.658684 | 0.436249 | 568609 | 198354 | TQ686983 | Yes |
| CM4 9BZ | 51.66125 | 0.436098 | 568589 | 198639 | TQ685986 | Yes |
| CM4 9DA | 51.663387 | 0.435432 | 568535 | 198875 | TQ685988 | No |
| CM4 9DB | 51.663962 | 0.437169 | 568653 | 198943 | TQ686989 | Yes |
| CM4 9DD | 51.663335 | 0.437511 | 568679 | 198874 | TQ686988 | Yes |
| CM4 9DE | 51.663023 | 0.43868 | 568761 | 198842 | TQ687988 | Yes |
| CM4 9DF | 51.663324 | 0.440605 | 568893 | 198880 | TQ688988 | Yes |
| CM4 9DG | 51.663545 | 0.440357 | 568875 | 198904 | TQ688989 | Yes |
| CM4 9DH | 51.666603 | 0.446855 | 569313 | 199259 | TQ693992 | No |
| CM4 9DJ | 51.66412 | 0.438667 | 568756 | 198964 | TQ687989 | Yes |
| CM4 9DL | 51.661789 | 0.37068 | 564063 | 198550 | TQ640985 | Yes |