Postcodes in Harlow page 19 Local Authority District

  1. All administrative areas
  2. Essex

This page provides postcode data for the Harlow UK Local Authority District.

In 2021, Harlow contained approximately 37,900 households with a population of about 93,300

In 2011, Harlow contained approximately 34,612 households with a population of about 81,929

Wards in this Local Authority District
Bush Fair ,   Church Langley North & Newhall ,   Church Langley South & Potter Street ,   Great Parndon ,   Latton Bush & Stewards ,   Little Parndon & Town Centre ,   Mark Hall ,   Netteswell ,   Old Harlow ,   Passmores ,   Sumners & Kingsmoor
Parishes in this Local Authority District
Harlow, unparished area
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
CM20 1NL Little Parndon & Town Centre 51.768957 0.095395 544683 209886 TL446098
CM20 1NN Little Parndon & Town Centre 51.775164 0.091739 544411 210569 TL444105
CM20 1NP Little Parndon & Town Centre 51.776106 0.089869 544279 210670 TL442106
CM20 1NQ Little Parndon & Town Centre 51.770849 0.092192 544456 210090 TL444100
CM20 1NR Little Parndon & Town Centre 51.776291 0.089066 544223 210689 TL442106
CM20 1NS Little Parndon & Town Centre 51.776735 0.090362 544311 210741 TL443107
CM20 1NT Little Parndon & Town Centre 51.778249 0.091737 544401 210912 TL444109
CM20 1NU Little Parndon & Town Centre 51.77846 0.089442 544242 210931 TL442109
CM20 1NW Little Parndon & Town Centre 51.775341 0.087892 544145 210581 TL441105
CM20 1NX Little Parndon & Town Centre 51.778214 0.088155 544154 210901 TL441109
CM20 1NY Little Parndon & Town Centre 51.778008 0.088609 544186 210879 TL441108
CM20 1NZ Little Parndon & Town Centre 51.777321 0.08878 544200 210803 TL441108
CM20 1PA Little Parndon & Town Centre 51.776887 0.089949 544282 210757 TL442107
CM20 1PB Little Parndon & Town Centre 51.777749 0.090018 544284 210853 TL442108
CM20 1PD Little Parndon & Town Centre 51.778134 0.091108 544358 210898 TL443108
CM20 1PE Little Parndon & Town Centre 51.778702 0.091033 544351 210961 TL443109
CM20 1PF Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 1PG Little Parndon & Town Centre 51.77625 0.087847 544139 210682 TL441106
CM20 1PH Little Parndon & Town Centre 51.777849 0.087413 544104 210859 TL441108
CM20 1PJ Little Parndon & Town Centre 51.777847 0.086021 544008 210856 TL440108
CM20 1PL Little Parndon & Town Centre 51.777023 0.085795 543995 210764 TL439107
CM20 1PN Little Parndon & Town Centre 51.776055 0.086127 544021 210657 TL440106
CM20 1PP Little Parndon & Town Centre 51.77913 0.091734 544398 211010 TL443110
CM20 1PQ Little Parndon & Town Centre 51.777065 0.087522 544114 210772 TL441107
CM20 1PR Little Parndon & Town Centre 51.776716 0.091985 544423 210742 TL444107
CM20 1PU Little Parndon & Town Centre 51.774198 0.08236 543767 210443 TL437104
CM20 1PW Little Parndon & Town Centre 51.775708 0.087474 544115 210621 TL441106
CM20 1PX Little Parndon & Town Centre 51.774732 0.082645 543785 210503 TL437105
CM20 1PY Little Parndon & Town Centre 51.774813 0.081156 543682 210509 TL436105
CM20 1PZ Little Parndon & Town Centre 51.775562 0.082002 543738 210594 TL437105
CM20 1QA Little Parndon & Town Centre 51.775385 0.080327 543623 210571 TL436105
CM20 1QB Little Parndon & Town Centre 51.775911 0.079568 543569 210628 TL435106
CM20 1QD Little Parndon & Town Centre 51.775684 0.07763 543436 210599 TL434105
CM20 1QE Little Parndon & Town Centre 51.774608 0.07645 543358 210477 TL433104
CM20 1QF Little Parndon & Town Centre 51.774186 0.075416 543288 210428 TL432104
CM20 1QG Little Parndon & Town Centre 51.775029 0.07602 543327 210523 TL433105
CM20 1QL Little Parndon & Town Centre 51.772014 0.082767 543802 210201 TL438102
CM20 1QN Little Parndon & Town Centre 51.771013 0.088518 544202 210101 TL442101
CM20 1QP Little Parndon & Town Centre 51.772423 0.09012 544308 210261 TL443102
CM20 1QQ Little Parndon & Town Centre 51.773357 0.076479 543364 210338 TL433103
CM20 1QR Little Parndon & Town Centre 51.772005 0.090361 544326 210215 TL443102
CM20 1QS Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 1QT Little Parndon & Town Centre 51.773897 0.0851 543957 210415 TL439104
CM20 1QW Little Parndon & Town Centre 51.771912 0.08856 544202 210201 TL442102
CM20 1QX Little Parndon & Town Centre 51.771322 0.087315 544118 210133 TL441101
CM20 1QY Little Parndon & Town Centre 51.771064 0.085622 544002 210101 TL440101
CM20 1RB Little Parndon & Town Centre 51.772861 0.085705 544002 210301 TL440103
CM20 1RD Little Parndon & Town Centre 51.772839 0.088008 544161 210303 TL441103
CM20 1RE Little Parndon & Town Centre 51.773812 0.088894 544219 210413 TL442104
CM20 1RF Little Parndon & Town Centre 51.774497 0.087809 544142 210487 TL441104
CM20 1RG Little Parndon & Town Centre 51.773068 0.087251 544108 210327 TL441103
CM20 1RH Little Parndon & Town Centre 51.772014 0.082767 543802 210201 TL438102
CM20 1RJ Little Parndon & Town Centre 51.773802 0.085414 543979 210405 TL439104
CM20 1RL Little Parndon & Town Centre 51.774455 0.084053 543883 210475 TL438104
CM20 1RN Little Parndon & Town Centre 51.775256 0.085047 543949 210566 TL439105
CM20 1RP Little Parndon & Town Centre 51.776597 0.083978 543871 210713 TL438107
CM20 1RQ Little Parndon & Town Centre 51.77395 0.087219 544103 210425 TL441104
CM20 1RR Little Parndon & Town Centre 51.776342 0.082139 543745 210681 TL437106
CM20 1RS Little Parndon & Town Centre 51.777001 0.08201 543734 210754 TL437107
CM20 1RT Little Parndon & Town Centre 51.77732 0.083779 543855 210793 TL438107
CM20 1RU Little Parndon & Town Centre 51.777595 0.084517 543905 210825 TL439108
CM20 1RW Little Parndon & Town Centre 51.776143 0.085261 543961 210665 TL439106
CM20 1RX Little Parndon & Town Centre 51.773897 0.0851 543957 210415 TL439104
CM20 1RY Little Parndon & Town Centre 51.776481 0.084422 543902 210701 TL439107
CM20 1SB Little Parndon & Town Centre 51.770557 0.076684 543387 210027 TL433100
CM20 1SD Little Parndon & Town Centre 51.76999 0.078731 543530 209968 TL435099
CM20 1SE Little Parndon & Town Centre 51.770639 0.077137 543418 210037 TL434100
CM20 1SF Little Parndon & Town Centre 51.771468 0.07703 543408 210129 TL434101
CM20 1SG Little Parndon & Town Centre 51.770778 0.077955 543474 210054 TL434100
CM20 1SH Little Parndon & Town Centre 51.771456 0.079248 543561 210132 TL435101
CM20 1SJ Little Parndon & Town Centre 51.772453 0.078279 543491 210241 TL434102
CM20 1SL Little Parndon & Town Centre 51.771934 0.078182 543486 210183 TL434101
CM20 1SN Little Parndon & Town Centre 51.771265 0.07834 543499 210109 TL434101
CM20 1SP Little Parndon & Town Centre 51.77184 0.077352 543429 210171 TL434101
CM20 1SQ Little Parndon & Town Centre 51.770601 0.078802 543533 210036 TL435100
CM20 1SR Little Parndon & Town Centre 51.772055 0.076376 543361 210193 TL433101
CM20 1SS Little Parndon & Town Centre 51.772117 0.076973 543402 210201 TL434102
CM20 1ST Little Parndon & Town Centre 51.771092 0.078492 543510 210090 TL435100
CM20 1SU Little Parndon & Town Centre 51.774301 0.078552 543504 210447 TL435104
CM20 1SW Little Parndon & Town Centre 51.772195 0.077658 543449 210211 TL434102
CM20 1SX Little Parndon & Town Centre 51.774629 0.079843 543592 210486 TL435104
CM20 1SY Little Parndon & Town Centre 51.775302 0.07941 543560 210560 TL435105
CM20 1SZ Little Parndon & Town Centre 51.774797 0.078966 543531 210503 TL435105
CM20 1TA Little Parndon & Town Centre 51.774066 0.079107 543543 210422 TL435104
CM20 1TB Little Parndon & Town Centre 51.774711 0.077237 543412 210490 TL434104
CM20 1TD Little Parndon & Town Centre 51.774087 0.077455 543429 210421 TL434104
CM20 1TE Little Parndon & Town Centre 51.773446 0.077571 543439 210350 TL434103
CM20 1TF Little Parndon & Town Centre 51.773888 0.078504 543502 210401 TL435104
CM20 1TH Little Parndon & Town Centre 51.774058 0.080614 543647 210424 TL436104
CM20 1TJ Little Parndon & Town Centre 51.769262 0.077234 543429 209884 TL434098
CM20 1TL Little Parndon & Town Centre 51.769762 0.078416 543509 209942 TL435099
CM20 1TN Little Parndon & Town Centre 51.771021 0.081967 543750 210089 TL437100
CM20 1TP Little Parndon & Town Centre 51.771922 0.080878 543672 210187 TL436101
CM20 1TQ Little Parndon & Town Centre 51.772988 0.078071 543475 210300 TL434102
CM20 1TR Little Parndon & Town Centre 51.771013 0.088518 544202 210101 TL442101
CM20 1TW Little Parndon & Town Centre 51.772201 0.082355 543773 210221 TL437102
CM20 1TX Little Parndon & Town Centre 51.770332 0.095966 544718 210040 TL447100
CM20 1TY Little Parndon & Town Centre 51.769986 0.095718 544702 210001 TL447100
CM20 1TZ Little Parndon & Town Centre 51.770332 0.095966 544718 210040 TL447100
CM20 1UA Little Parndon & Town Centre 51.769986 0.095718 544702 210001 TL447100
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license




© 2025 Chris Bell [ Email ] [ Bluesky ] [ Strava ] [ Privacy ]