There are 243 postcodes in the built up area of Chipping Ongar. The area contains approximately 1,651 households with a population of about 3,862 (2011 census)
Active postcode
Postcode no longer in useThis table shows the first postcodes in the built up area, download the CSV file to get all the postcodes.
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| CM5 0AA | 51.710733 | 0.244217 | 555150 | 203717 | TL551037 | Yes |
| CM5 0AD | 51.710858 | 0.24567 | 555250 | 203734 | TL552037 | Yes |
| CM5 0FA | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0FB | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0FD | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0GT | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0HE | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0NJ | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0PX | 51.711315 | 0.244824 | 555190 | 203783 | TL551037 | Yes |
| CM5 0RS | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | Yes |
| CM5 0RU | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0TH | 51.711046 | 0.247098 | 555348 | 203758 | TL553037 | Yes |
| CM5 0TJ | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0TS | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0TU | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0WA | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0WB | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0WD | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0WE | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0WF | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0WP | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0WS | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0WT | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0WU | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0WW | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0WX | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0WY | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0WZ | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 0ZP | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AA | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AB | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AD | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AE | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AF | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AG | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AH | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | Yes |
| CM5 5AJ | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | Yes |
| CM5 5AL | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | Yes |
| CM5 5AN | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | Yes |
| CM5 5AP | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AQ | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AR | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AS | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AT | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | Yes |
| CM5 5AU | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AW | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AX | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AY | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5AZ | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BA | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BB | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | Yes |
| CM5 5BD | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BE | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | Yes |
| CM5 5BF | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BG | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | Yes |
| CM5 5BH | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BJ | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BL | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BP | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | Yes |
| CM5 5BQ | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BR | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BS | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BT | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BU | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BW | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BX | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | Yes |
| CM5 5BY | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 5BZ | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | Yes |
| CM5 9AA | 51.706408 | 0.244611 | 555192 | 203237 | TL551032 | Yes |
| CM5 9AB | 51.705649 | 0.245745 | 555273 | 203155 | TL552031 | Yes |
| CM5 9AD | 51.707278 | 0.245233 | 555232 | 203335 | TL552033 | Yes |
| CM5 9AE | 51.708993 | 0.244912 | 555204 | 203525 | TL552035 | Yes |
| CM5 9AF | 51.710602 | 0.245426 | 555234 | 203705 | TL552037 | Yes |
| CM5 9AG | 51.705944 | 0.24492 | 555215 | 203186 | TL552031 | No |
| CM5 9AH | 51.706082 | 0.244739 | 555202 | 203201 | TL552032 | No |
| CM5 9AJ | 51.700109 | 0.24249 | 555067 | 202532 | TL550025 | Yes |
| CM5 9AL | 51.706302 | 0.244982 | 555218 | 203226 | TL552032 | Yes |
| CM5 9AN | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 9AP | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 9AQ | 51.702277 | 0.243378 | 555121 | 202775 | TL551027 | No |
| CM5 9AR | 51.705828 | 0.243916 | 555146 | 203171 | TL551031 | Yes |
| CM5 9AS | 51.707639 | 0.244237 | 555162 | 203373 | TL551033 | Yes |
| CM5 9AT | 51.707187 | 0.246241 | 555302 | 203327 | TL553033 | Yes |
| CM5 9AU | 51.709127 | 0.242588 | 555043 | 203535 | TL550035 | Yes |
| CM5 9AX | 51.709213 | 0.240913 | 554927 | 203541 | TL549035 | Yes |
| CM5 9AY | 51.709923 | 0.242367 | 555025 | 203623 | TL550036 | Yes |
| CM5 9AZ | 51.709816 | 0.24656 | 555315 | 203620 | TL553036 | Yes |
| CM5 9BA | 51.710002 | 0.248581 | 555454 | 203645 | TL554036 | Yes |
| CM5 9BB | 51.710603 | 0.250058 | 555554 | 203715 | TL555037 | Yes |
| CM5 9BD | 51.710526 | 0.247984 | 555411 | 203702 | TL554037 | Yes |
| CM5 9BE | 51.709878 | 0.250341 | 555576 | 203635 | TL555036 | Yes |
| CM5 9BF | 51.702249 | 0.241554 | 554995 | 202768 | TL549027 | No |
| CM5 9BG | 51.709193 | 0.248049 | 555420 | 203554 | TL554035 | Yes |
| CM5 9BH | 51.709069 | 0.246103 | 555286 | 203536 | TL552035 | Yes |
| CM5 9BJ | 51.709835 | 0.241321 | 554953 | 203611 | TL549036 | Yes |
| CM5 9BL | 51.708156 | 0.245884 | 555274 | 203434 | TL552034 | Yes |
| CM5 9BN | 51.70915 | 0.244211 | 555155 | 203541 | TL551035 | Yes |
| CM5 9BP | 51.701941 | 0.241669 | 555004 | 202734 | TL550027 | No |
| CM5 9BQ | 51.709137 | 0.250072 | 555560 | 203552 | TL555035 | Yes |
| CM5 9BS | 51.707502 | 0.244795 | 555201 | 203359 | TL552033 | Yes |
| CM5 9BT | 51.695592 | 0.244032 | 555189 | 202033 | TL551020 | Yes |
| CM5 9BU | 51.696137 | 0.249384 | 555557 | 202105 | TL555021 | Yes |
| CM5 9BW | 51.709522 | 0.244996 | 555208 | 203584 | TL552035 | Yes |
| CM5 9BX | 51.698401 | 0.245271 | 555265 | 202348 | TL552023 | Yes |
| CM5 9BY | 51.69826 | 0.245611 | 555289 | 202333 | TL552023 | Yes |
| CM5 9BZ | 51.699783 | 0.246381 | 555337 | 202504 | TL553025 | Yes |
| CM5 9DA | 51.697098 | 0.244294 | 555202 | 202201 | TL552022 | No |
| CM5 9DB | 51.702249 | 0.241554 | 554995 | 202768 | TL549027 | No |
| CM5 9DD | 51.696925 | 0.24582 | 555308 | 202185 | TL553021 | Yes |
| CM5 9DE | 51.698473 | 0.24717 | 555396 | 202360 | TL553023 | Yes |
| CM5 9DF | 51.697371 | 0.246913 | 555382 | 202236 | TL553022 | Yes |
| CM5 9DG | 51.701941 | 0.241669 | 555004 | 202734 | TL550027 | No |
| CM5 9DH | 51.696563 | 0.24544 | 555283 | 202144 | TL552021 | Yes |
| CM5 9DJ | 51.69647 | 0.244683 | 555231 | 202132 | TL552021 | Yes |
| CM5 9DL | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 9DN | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 9DP | 51.701941 | 0.241669 | 555004 | 202734 | TL550027 | No |
| CM5 9DQ | 51.696155 | 0.246086 | 555329 | 202100 | TL553020 | Yes |
| CM5 9DR | 51.703552 | 0.245844 | 555287 | 202922 | TL552029 | Yes |
| CM5 9DS | 51.701711 | 0.24335 | 555121 | 202712 | TL551027 | Yes |
| CM5 9DT | 51.702385 | 0.243861 | 555154 | 202788 | TL551027 | Yes |
| CM5 9DU | 51.702516 | 0.243115 | 555102 | 202801 | TL551028 | No |
| CM5 9DW | 51.702249 | 0.241554 | 554995 | 202768 | TL549027 | No |
| CM5 9DX | 51.703142 | 0.244738 | 555212 | 202874 | TL552028 | Yes |
| CM5 9DY | 51.702249 | 0.241554 | 554995 | 202768 | TL549027 | No |
| CM5 9DZ | 51.70147 | 0.243715 | 555147 | 202685 | TL551026 | Yes |
| CM5 9EA | 51.702009 | 0.244234 | 555181 | 202747 | TL551027 | Yes |
| CM5 9EB | 51.703015 | 0.245224 | 555246 | 202861 | TL552028 | Yes |
| CM5 9ED | 51.701608 | 0.244981 | 555234 | 202704 | TL552027 | Yes |
| CM5 9EE | 51.699749 | 0.243905 | 555166 | 202495 | TL551024 | Yes |
| CM5 9EF | 51.698453 | 0.243508 | 555143 | 202350 | TL551023 | Yes |
| CM5 9EG | 51.697704 | 0.243167 | 555122 | 202266 | TL551022 | Yes |
| CM5 9EH | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 9EJ | 51.69904 | 0.244752 | 555227 | 202417 | TL552024 | Yes |
| CM5 9EL | 51.696982 | 0.241901 | 555037 | 202183 | TL550021 | Yes |
| CM5 9EN | 51.697517 | 0.239771 | 554888 | 202238 | TL548022 | Yes |
| CM5 9EP | 51.697913 | 0.238329 | 554787 | 202279 | TL547022 | Yes |
| CM5 9EQ | 51.698006 | 0.241488 | 555005 | 202296 | TL550022 | Yes |
| CM5 9ER | 51.698922 | 0.238234 | 554777 | 202391 | TL547023 | Yes |
| CM5 9ES | 51.69957 | 0.238657 | 554804 | 202463 | TL548024 | Yes |
| CM5 9ET | 51.699767 | 0.239651 | 554872 | 202487 | TL548024 | Yes |
| CM5 9EU | 51.698528 | 0.239575 | 554871 | 202350 | TL548023 | Yes |
| CM5 9EW | 51.698464 | 0.239152 | 554842 | 202342 | TL548023 | Yes |
| CM5 9EX | 51.696774 | 0.239561 | 554876 | 202154 | TL548021 | Yes |
| CM5 9EY | 51.707565 | 0.243365 | 555102 | 203363 | TL551033 | Yes |
| CM5 9EZ | 51.702321 | 0.241572 | 554996 | 202776 | TL549027 | No |
| CM5 9FA | 51.70667 | 0.243639 | 555124 | 203264 | TL551032 | Yes |
| CM5 9FD | 51.70813 | 0.244406 | 555172 | 203428 | TL551034 | Yes |
| CM5 9FE | 51.708286 | 0.242344 | 555029 | 203441 | TL550034 | Yes |
| CM5 9FF | 51.708116 | 0.243248 | 555092 | 203424 | TL550034 | Yes |
| CM5 9FG | 51.708556 | 0.242343 | 555028 | 203471 | TL550034 | Yes |
| CM5 9FH | 51.708512 | 0.242746 | 555056 | 203467 | TL550034 | Yes |
| CM5 9FJ | 51.708426 | 0.24306 | 555078 | 203458 | TL550034 | Yes |
| CM5 9FP | 51.706772 | 0.244904 | 555211 | 203278 | TL552032 | Yes |
| CM5 9FS | 51.702641 | 0.240357 | 554911 | 202809 | TL549028 | Yes |
| CM5 9FT | 51.705563 | 0.24412 | 555161 | 203142 | TL551031 | Yes |
| CM5 9GA | 51.696576 | 0.245253 | 555270 | 202145 | TL552021 | Yes |
| CM5 9GB | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 9GD | 51.707008 | 0.243338 | 555102 | 203301 | TL551033 | No |
| CM5 9GG | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 9GQ | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 9GU | 51.704783 | 0.244964 | 555222 | 203057 | TL552030 | Yes |
| CM5 9GY | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 9GZ | 51.704548 | 0.245025 | 555227 | 203031 | TL552030 | Yes |
| CM5 9HA | 51.696212 | 0.241675 | 555024 | 202096 | TL550020 | Yes |
| CM5 9HB | 51.702885 | 0.24639 | 555327 | 202849 | TL553028 | Yes |
| CM5 9HD | 51.700618 | 0.240793 | 554948 | 202585 | TL549025 | Yes |
| CM5 9HE | 51.702249 | 0.241554 | 554995 | 202768 | TL549027 | No |
| CM5 9HF | 51.701076 | 0.240367 | 554917 | 202635 | TL549026 | Yes |
| CM5 9HG | 51.702249 | 0.241554 | 554995 | 202768 | TL549027 | No |
| CM5 9HH | 51.701348 | 0.241162 | 554971 | 202667 | TL549026 | Yes |
| CM5 9HJ | 51.702523 | 0.239468 | 554850 | 202794 | TL548027 | Yes |
| CM5 9HL | 51.70387 | 0.240968 | 554949 | 202947 | TL549029 | Yes |
| CM5 9HN | 51.702444 | 0.24123 | 554972 | 202789 | TL549027 | Yes |
| CM5 9HP | 51.699577 | 0.241161 | 554977 | 202470 | TL549024 | Yes |
| CM5 9HQ | 51.700377 | 0.240694 | 554942 | 202558 | TL549025 | Yes |
| CM5 9HR | 51.699194 | 0.241909 | 555030 | 202429 | TL550024 | Yes |
| CM5 9HS | 51.701941 | 0.241669 | 555004 | 202734 | TL550027 | No |
| CM5 9HT | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 9HU | 51.70033 | 0.241734 | 555014 | 202555 | TL550025 | Yes |
| CM5 9HW | 51.70324 | 0.240531 | 554921 | 202876 | TL549028 | Yes |
| CM5 9HX | 51.703569 | 0.238825 | 554802 | 202909 | TL548029 | Yes |
| CM5 9HY | 51.704164 | 0.246757 | 555348 | 202992 | TL553029 | Yes |
| CM5 9HZ | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 9JA | 51.703544 | 0.245308 | 555250 | 202920 | TL552029 | Yes |
| CM5 9JB | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | Yes |
| CM5 9JD | 51.70403 | 0.245332 | 555250 | 202974 | TL552029 | Yes |
| CM5 9JE | 51.704285 | 0.24465 | 555202 | 203001 | TL552030 | No |
| CM5 9JF | 51.703816 | 0.245191 | 555241 | 202950 | TL552029 | No |
| CM5 9JG | 51.704683 | 0.24548 | 555258 | 203047 | TL552030 | Yes |
| CM5 9JH | 51.703868 | 0.245802 | 555283 | 202957 | TL552029 | Yes |
| CM5 9JJ | 51.70463 | 0.245883 | 555286 | 203042 | TL552030 | Yes |
| CM5 9JL | 51.704749 | 0.245802 | 555280 | 203055 | TL552030 | No |
| CM5 9JN | 51.703387 | 0.244606 | 555202 | 202901 | TL552029 | No |
| CM5 9JP | 51.705184 | 0.244695 | 555202 | 203101 | TL552031 | No |
| CM5 9JQ | 51.704285 | 0.24465 | 555202 | 203001 | TL552030 | No |
| CM5 9JR | 51.703247 | 0.245786 | 555284 | 202888 | TL552028 | Yes |
| CM5 9JS | 51.703328 | 0.247193 | 555381 | 202900 | TL553028 | Yes |
| CM5 9JT | 51.704598 | 0.249008 | 555502 | 203045 | TL555030 | Yes |
| CM5 9JU | 51.702461 | 0.246007 | 555302 | 202801 | TL553028 | No |