Postcodes in Harlow page 21 Local Authority District

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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 2DP Mark Hall 51.792539 0.127767 546840 212573 TL468125
CM20 2DQ Netteswell 51.780615 0.09824 544842 211188 TL448111
CM20 2DR Mark Hall 51.792297 0.125218 546665 212541 TL466125
CM20 2DS Mark Hall 51.786368 0.119894 546317 211871 TL463118
CM20 2DT Mark Hall 51.790079 0.12855 546902 212301 TL469123
CM20 2DU Mark Hall 51.783547 0.11779 546181 211553 TL461115
CM20 2DW Mark Hall 51.790843 0.123584 546557 212376 TL465123
CM20 2DX Mark Hall 51.793851 0.126321 546736 212716 TL467127
CM20 2DY Mark Hall 51.791021 0.129682 546977 212408 TL469124
CM20 2DZ Mark Hall 51.791876 0.128635 546902 212501 TL469125
CM20 2EA Mark Hall 51.788277 0.118765 546233 212081 TL462120
CM20 2EB Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2ED Mark Hall 51.787278 0.123329 546551 211979 TL465119
CM20 2EE Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2EF Mark Hall 51.787436 0.125526 546702 212001 TL467120
CM20 2EG Mark Hall 51.787508 0.127994 546872 212014 TL468120
CM20 2EH Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2EJ Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2EL Mark Hall 51.79016 0.132005 547140 212317 TL471123
CM20 2EN Mark Hall 51.790026 0.131448 547102 212301 TL471123
CM20 2EP Mark Hall 51.794674 0.131015 547057 212817 TL470128
CM20 2EQ Mark Hall 51.790815 0.132616 547180 212391 TL471123
CM20 2ER Mark Hall 51.792151 0.131795 547119 212538 TL471125
CM20 2ES Mark Hall 51.791147 0.123699 546564 212410 TL465124
CM20 2ET Netteswell 51.780034 0.092501 544448 211112 TL444111
CM20 2EU Mark Hall 51.791008 0.131842 547126 212411 TL471124
CM20 2EW Netteswell 51.780034 0.092501 544448 211112 TL444111
CM20 2EY Mark Hall 51.79146 0.126745 546773 212451 TL467124
CM20 2EZ Mark Hall 51.790105 0.127102 546802 212301 TL468123
CM20 2FA Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2FB Netteswell 51.780104 0.093577 544522 211122 TL445111
CM20 2FD Mark Hall 51.791971 0.124362 546607 212503 TL466125
CM20 2FE Mark Hall 51.783569 0.113557 545889 211547 TL458115
CM20 2FF Netteswell 51.77412 0.100867 545044 210471 TL450104
CM20 2FH Mark Hall 51.784498 0.115891 546047 211655 TL460116
CM20 2FJ Netteswell 51.781403 0.099944 544957 211279 TL449112
CM20 2FL Netteswell 51.78046 0.101886 545094 211178 TL450111
CM20 2FQ Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2FS Netteswell 51.780057 0.093198 544496 211116 TL444111
CM20 2GA Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2GB Mark Hall 51.783504 0.116657 546103 211546 TL461115
CM20 2GD Mark Hall 51.78336 0.126146 546758 211549 TL467115
CM20 2GE Mark Hall 51.792426 0.12753 546824 212560 TL468125
CM20 2GF Mark Hall 51.782524 0.111174 545728 211426 TL457114
CM20 2GG Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2GH Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2GJ Mark Hall 51.789217 0.122985 546521 212194 TL465121
CM20 2GL Mark Hall 51.788937 0.119086 546253 212155 TL462121
CM20 2GP Mark Hall 51.788928 0.1191 546254 212154 TL462121
CM20 2GQ Mark Hall 51.786754 0.119955 546320 211914 TL463119
CM20 2GS Netteswell 51.781403 0.099944 544957 211279 TL449112
CM20 2GT Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2GU Little Parndon & Town Centre 51.778381 0.083277 543817 210910 TL438109
CM20 2GW Little Parndon & Town Centre 51.778196 0.084051 543871 210891 TL438108
CM20 2GX Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2GY Mark Hall 51.782123 0.116954 546128 211393 TL461113
CM20 2GZ Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2HA Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2HB Mark Hall 51.793336 0.129922 546986 212666 TL469126
CM20 2HD Mark Hall 51.787488 0.122629 546502 212001 TL465120
CM20 2HF Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2HG Mark Hall 51.790105 0.127102 546802 212301 TL468123
CM20 2HH Mark Hall 51.785743 0.119647 546302 211801 TL463118
CM20 2HJ Mark Hall 51.787016 0.126855 546795 211957 TL467119
CM20 2HL Mark Hall 51.786537 0.125484 546702 211901 TL467119
CM20 2HN Little Parndon & Town Centre 51.77897 0.088103 544148 210985 TL441109
CM20 2HP Little Parndon & Town Centre 51.780119 0.081632 543698 211100 TL436110
CM20 2HQ Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2HR Little Parndon & Town Centre 51.779224 0.082374 543752 211002 TL437110
CM20 2HS Little Parndon & Town Centre 51.779468 0.086908 544064 211038 TL440110
CM20 2HT Little Parndon & Town Centre 51.779821 0.089273 544226 211082 TL442110
CM20 2HU Little Parndon & Town Centre 51.779019 0.088351 544165 210991 TL441109
CM20 2HW Mark Hall 51.787067 0.122058 546464 211953 TL464119
CM20 2HX Little Parndon & Town Centre 51.779468 0.086908 544064 211038 TL440110
CM20 2HY Little Parndon & Town Centre 51.779125 0.087443 544102 211001 TL441110
CM20 2HZ Little Parndon & Town Centre 51.771752 0.093973 544576 210194 TL445101
CM20 2JA Netteswell 51.780549 0.095903 544681 211176 TL446111
CM20 2JB Little Parndon & Town Centre 51.778639 0.084942 543931 210942 TL439109
CM20 2JD Netteswell 51.781048 0.095157 544628 211230 TL446112
CM20 2JE Netteswell 51.781403 0.099944 544957 211279 TL449112
CM20 2JF Little Parndon & Town Centre 51.775241 0.09299 544497 210580 TL444105
CM20 2JG Netteswell 51.78049 0.095654 544664 211169 TL446111
CM20 2JH Little Parndon & Town Centre 51.779283 0.08616 544013 211016 TL440110
CM20 2JJ Little Parndon & Town Centre 51.778278 0.084505 543902 210901 TL439109
CM20 2JL Mark Hall 51.780314 0.113057 545865 211184 TL458111
CM20 2JN Mark Hall 51.780314 0.113057 545865 211184 TL458111
CM20 2JP Mark Hall 51.777663 0.122414 546519 210908 TL465109
CM20 2JQ Little Parndon & Town Centre 51.778474 0.084601 543908 210923 TL439109
CM20 2JR Mark Hall 51.779148 0.124368 546649 211077 TL466110
CM20 2JS Mark Hall 51.779093 0.126366 546787 211075 TL467110
CM20 2JT Mark Hall 51.779537 0.125213 546706 211122 TL467111
CM20 2JU Mark Hall 51.780066 0.126296 546779 211183 TL467111
CM20 2JW Little Parndon & Town Centre 51.778253 0.085953 544002 210901 TL440109
CM20 2JX Mark Hall 51.780471 0.125286 546708 211226 TL467112
CM20 2JY Mark Hall 51.78241 0.125464 546714 211442 TL467114
CM20 2JZ Mark Hall 51.781322 0.125949 546751 211322 TL467113
CM20 2LA Mark Hall 51.781056 0.121268 546429 211283 TL464112
CM20 2LB Mark Hall 51.781109 0.123286 546568 211293 TL465112
CM20 2LD Mark Hall 51.781999 0.124314 546636 211394 TL466113
CM20 2LE Mark Hall 51.778306 0.124662 546672 210984 TL466109
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




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