Postcodes in Harrow page 44 London Borough

  1. All administrative areas

This page provides postcode data for the Harrow UK London Borough.

In 2021, Harrow contained approximately 89,600 households with a population of about 261,300

In 2011, Harrow contained approximately 84,261 households with a population of about 239,007

Wards in this London Borough
Belmont ,   Canons ,   Centenary ,   Edgware ,   Greenhill ,   Harrow on the Hill ,   Harrow Weald ,   Hatch End ,   Headstone ,   Kenton East ,   Kenton West ,   Marlborough ,   North Harrow ,   Pinner ,   Pinner South ,   Rayners Lane ,   Roxbourne ,   Roxeth ,   Stanmore ,   Wealdstone North ,   Wealdstone South ,   West Harrow
Parishes in this London Borough
Harrow, unparished area
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
HA3 6XN Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 6XP Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA3 6XQ Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 6XR Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 6XZ Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 6YW Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 6ZJ Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA3 6ZN Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 6ZQ Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA3 6ZR Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 6ZX Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7AA Wealdstone South 51.593216 -0.334814 515446 189576 TQ154895
HA3 7AB Wealdstone South 51.593811 -0.334893 515439 189642 TQ154896
HA3 7AD Wealdstone South 51.593991 -0.33493 515436 189662 TQ154896
HA3 7AE Wealdstone South 51.594144 -0.334939 515435 189679 TQ154896
HA3 7AF Wealdstone South 51.594987 -0.334749 515446 189773 TQ154897
HA3 7AG Wealdstone South 51.595367 -0.334966 515430 189815 TQ154898
HA3 7AH Wealdstone South 51.596342 -0.335205 515411 189923 TQ154899
HA3 7AJ Wealdstone South 51.596577 -0.335268 515406 189949 TQ154899
HA3 7AL Wealdstone South 51.596985 -0.335513 515388 189994 TQ153899
HA3 7AN Wealdstone North 51.598773 -0.334177 515476 190195 TQ154901
HA3 7AP Wealdstone North 51.597971 -0.335318 515399 190104 TQ153901
HA3 7AQ Wealdstone South 51.594339 -0.335408 515402 189700 TQ154897
HA3 7AR Wealdstone North 51.599552 -0.33516 515406 190280 TQ154902
HA3 7AS Wealdstone North 51.597489 -0.336173 515341 190049 TQ153900
HA3 7AT Wealdstone North 51.597674 -0.336542 515315 190069 TQ153900
HA3 7AU Wealdstone North 51.598295 -0.335985 515352 190139 TQ153901
HA3 7AW Wealdstone North 51.600552 -0.336552 515307 190389 TQ153903
HA3 7AX Wealdstone North 51.598678 -0.336939 515285 190180 TQ152901
HA3 7AY Wealdstone North 51.599503 -0.336201 515334 190273 TQ153902
HA3 7AZ Wealdstone North 51.600405 -0.337612 515234 190371 TQ152903
HA3 7BA Wealdstone North 51.601242 -0.338289 515185 190463 TQ151904
HA3 7BB Harrow Weald 51.603296 -0.338546 515162 190691 TQ151906
HA3 7BD Harrow Weald 51.603788 -0.339033 515127 190745 TQ151907
HA3 7BE Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7BF Wealdstone North 51.600651 -0.336621 515302 190400 TQ153904
HA3 7BG Wealdstone North 51.601052 -0.335668 515367 190446 TQ153904
HA3 7BH Wealdstone South 51.594675 -0.335006 515429 189738 TQ154897
HA3 7BJ Wealdstone North 51.600159 -0.33739 515250 190344 TQ152903
HA3 7BL Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7BN Wealdstone North 51.602379 -0.33793 515207 190590 TQ152905
HA3 7BP Wealdstone North 51.602963 -0.335352 515384 190659 TQ153906
HA3 7BQ Wealdstone North 51.599296 -0.330433 515734 190259 TQ157902
HA3 7BS Wealdstone North 51.603065 -0.334352 515453 190672 TQ154906
HA3 7BT Harrow Weald 51.604957 -0.334615 515430 190882 TQ154908
HA3 7BU Harrow Weald 51.606683 -0.335823 515342 191072 TQ153910
HA3 7BW Wealdstone North 51.602178 -0.337085 515266 190569 TQ152905
HA3 7BX Harrow Weald 51.607174 -0.336209 515314 191126 TQ153911
HA3 7BY Harrow Weald 51.607814 -0.33568 515349 191198 TQ153911
HA3 7BZ Harrow Weald 51.60752 -0.334608 515424 191167 TQ154911
HA3 7DA Harrow Weald 51.605683 -0.33443 515441 190963 TQ154909
HA3 7DB Harrow Weald 51.604396 -0.331155 515671 190825 TQ156908
HA3 7DD Harrow Weald 51.604454 -0.332713 515563 190829 TQ155908
HA3 7DE Harrow Weald 51.604686 -0.331318 515659 190857 TQ156908
HA3 7DF Harrow Weald 51.60488 -0.329795 515764 190881 TQ157908
HA3 7DG Harrow Weald 51.605812 -0.330829 515690 190983 TQ156909
HA3 7DH Harrow Weald 51.607387 -0.332187 515592 191156 TQ155911
HA3 7DJ Harrow Weald 51.605897 -0.3324 515581 190990 TQ155909
HA3 7DL Harrow Weald 51.605897 -0.332992 515540 190989 TQ155909
HA3 7DN Harrow Weald 51.606406 -0.334649 515424 191043 TQ154910
HA3 7DP Harrow Weald 51.605421 -0.335566 515363 190932 TQ153909
HA3 7DQ Harrow Weald 51.605838 -0.331435 515648 190985 TQ156909
HA3 7DR Harrow Weald 51.606074 -0.334054 515466 191007 TQ154910
HA3 7DS Harrow Weald 51.606024 -0.33498 515402 191000 TQ154910
HA3 7DT Wealdstone South 51.597036 -0.335309 515402 190000 TQ154900
HA3 7DU Wealdstone North 51.597915 -0.333862 515500 190100 TQ154901
HA3 7DW Wealdstone North 51.599296 -0.330433 515734 190259 TQ157902
HA3 7DX Wealdstone North 51.597764 -0.333377 515534 190084 TQ155900
HA3 7DY Wealdstone North 51.598322 -0.332779 515574 190147 TQ155901
HA3 7DZ Wealdstone North 51.598813 -0.3338 515502 190200 TQ155902
HA3 7EA Wealdstone North 51.600785 -0.332125 515613 190422 TQ156904
HA3 7EB Wealdstone North 51.601824 -0.33177 515635 190538 TQ156905
HA3 7ED Wealdstone North 51.602709 -0.33269 515569 190635 TQ155906
HA3 7EE Wealdstone North 51.601512 -0.332619 515577 190502 TQ155905
HA3 7EF Wealdstone North 51.60259 -0.333214 515533 190621 TQ155906
HA3 7EG Wealdstone North 51.600496 -0.333248 515536 190388 TQ155903
HA3 7EH Wealdstone North 51.599732 -0.333911 515492 190302 TQ154903
HA3 7EJ Wealdstone North 51.60084 -0.334679 515436 190424 TQ154904
HA3 7EL Wealdstone North 51.60168 -0.334923 515417 190517 TQ154905
HA3 7EN Wealdstone North 51.601085 -0.334843 515424 190451 TQ154904
HA3 7EP Wealdstone North 51.601196 -0.336312 515322 190461 TQ153904
HA3 7EQ Wealdstone North 51.600996 -0.333677 515505 190443 TQ155904
HA3 7ER Wealdstone North 51.601345 -0.336726 515293 190477 TQ152904
HA3 7ES Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7ET Wealdstone North 51.601675 -0.337161 515262 190513 TQ152905
HA3 7EU Wealdstone North 51.601437 -0.337459 515242 190486 TQ152904
HA3 7EW Wealdstone North 51.601992 -0.334796 515425 190552 TQ154905
HA3 7EX Wealdstone North 51.599732 -0.335211 515402 190300 TQ154903
HA3 7EY Wealdstone North 51.598846 -0.332312 515605 190206 TQ156902
HA3 7EZ Wealdstone North 51.599155 -0.333181 515544 190239 TQ155902
HA3 7FA Wealdstone South 51.593727 -0.334708 515452 189633 TQ154896
HA3 7FB Wealdstone North 51.600406 -0.337713 515227 190371 TQ152903
HA3 7FD Wealdstone South 51.594302 -0.334644 515455 189697 TQ154896
HA3 7FE Wealdstone South 51.593927 -0.329157 515836 189664 TQ158896
HA3 7FF Wealdstone South 51.593289 -0.329224 515833 189593 TQ158895
HA3 7FG Wealdstone South 51.593596 -0.329256 515830 189627 TQ158896
HA3 7FH Wealdstone South 51.593082 -0.329174 515837 189570 TQ158895
HA3 7FJ Wealdstone North 51.603251 -0.329724 515773 190700 TQ157907
HA3 7FL Wealdstone South 51.593208 -0.332389 515614 189579 TQ156895
HA3 7FN Wealdstone South 51.593208 -0.332389 515614 189579 TQ156895
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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