Postcodes in Harrow page 41 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 5XF Wealdstone North 51.595318 -0.34117 515000 189800 TQ149898
HA3 5XG Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5XH Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA3 5XJ Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5XL Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA3 5XN Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5XQ Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5XT Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5XW Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5XZ Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5YS Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5YZ Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5ZB Wealdstone North 51.596392 -0.342748 514888 189917 TQ148899
HA3 5ZD Wealdstone North 51.596392 -0.342748 514888 189917 TQ148899
HA3 5ZG Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5ZH Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5ZJ Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5ZL Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5ZN Wealdstone North 51.596392 -0.342748 514888 189917 TQ148899
HA3 5ZP Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5ZR Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA3 5ZW Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 5ZZ Wealdstone North 51.596392 -0.342748 514888 189917 TQ148899
HA3 6AA Harrow Weald 51.604759 -0.327815 515901 190871 TQ159908
HA3 6AB Harrow Weald 51.605938 -0.328551 515847 191001 TQ158910
HA3 6AD Harrow Weald 51.607668 -0.329412 515783 191192 TQ157911
HA3 6AE Harrow Weald 51.608812 -0.329558 515770 191319 TQ157913
HA3 6AF Harrow Weald 51.609422 -0.329449 515776 191387 TQ157913
HA3 6AG Harrow Weald 51.611169 -0.330237 515717 191580 TQ157915
HA3 6AH Harrow Weald 51.611986 -0.331449 515631 191669 TQ156916
HA3 6AJ Harrow Weald 51.610119 -0.331662 515621 191461 TQ156914
HA3 6AL Harrow Weald 51.611263 -0.331822 515607 191588 TQ156915
HA3 6AN Harrow Weald 51.609703 -0.330868 515677 191416 TQ156914
HA3 6AP Harrow Weald 51.609818 -0.330113 515729 191430 TQ157914
HA3 6AQ Harrow Weald 51.612729 -0.331161 515649 191752 TQ156917
HA3 6AR Harrow Weald 51.60874 -0.330138 515730 191310 TQ157913
HA3 6AS Harrow Weald 51.606214 -0.329581 515775 191030 TQ157910
HA3 6AT Harrow Weald 51.605695 -0.329152 515806 190973 TQ158909
HA3 6AU Harrow Weald 51.607477 -0.330502 515708 191169 TQ157911
HA3 6AW Harrow Weald 51.610736 -0.33059 515694 191531 TQ156915
HA3 6AX Harrow Weald 51.608389 -0.330786 515686 191270 TQ156912
HA3 6AY Harrow Weald 51.608137 -0.330117 515733 191243 TQ157912
HA3 6AZ Harrow Weald 51.608167 -0.343648 514796 191225 TQ147912
HA3 6BA Harrow Weald 51.604816 -0.326744 515975 190879 TQ159908
HA3 6BB Harrow Weald 51.608437 -0.337298 515235 191265 TQ152912
HA3 6BD Harrow Weald 51.607859 -0.339673 515072 191197 TQ150911
HA3 6BE Harrow Weald 51.607632 -0.338916 515125 191173 TQ151911
HA3 6BF Harrow Weald 51.606713 -0.336855 515270 191074 TQ152910
HA3 6BG Harrow Weald 51.607027 -0.338115 515182 191107 TQ151911
HA3 6BH Harrow Weald 51.609001 -0.335284 515373 191331 TQ153913
HA3 6BJ Harrow Weald 51.609379 -0.333364 515505 191376 TQ155913
HA3 6BL Harrow Weald 51.609596 -0.333428 515500 191400 TQ155914
HA3 6BN Harrow Weald 51.608127 -0.333886 515472 191236 TQ154912
HA3 6BP Harrow Weald 51.60832 -0.332897 515540 191259 TQ155912
HA3 6BQ Harrow Weald 51.60796 -0.337286 515237 191212 TQ152912
HA3 6BS Harrow Weald 51.61001 -0.334106 515452 191445 TQ154914
HA3 6BT Harrow Weald 51.611324 -0.332961 515528 191593 TQ155915
HA3 6BU Harrow Weald 51.611331 -0.334072 515451 191592 TQ154915
HA3 6BW Harrow Weald 51.608087 -0.332328 515580 191234 TQ155912
HA3 6BX Harrow Weald 51.607416 -0.337017 515257 191152 TQ152911
HA3 6BY Harrow Weald 51.608167 -0.343648 514796 191225 TQ147912
HA3 6BZ Harrow Weald 51.611859 -0.337072 515242 191646 TQ152916
HA3 6DA Harrow Weald 51.606399 -0.329935 515750 191050 TQ157910
HA3 6DB Harrow Weald 51.610031 -0.330553 515698 191453 TQ156914
HA3 6DD Harrow Weald 51.610829 -0.33669 515271 191532 TQ152915
HA3 6DE Harrow Weald 51.609903 -0.337345 515228 191428 TQ152914
HA3 6DF Harrow Weald 51.610362 -0.338051 515178 191478 TQ151914
HA3 6DG Harrow Weald 51.611231 -0.336517 515282 191577 TQ152915
HA3 6DH Harrow Weald 51.612311 -0.336578 515275 191697 TQ152916
HA3 6DJ Harrow Weald 51.612494 -0.33234 515568 191724 TQ155917
HA3 6DL Harrow Weald 51.61329 -0.332504 515555 191812 TQ155918
HA3 6DN Harrow Weald 51.613053 -0.331872 515599 191787 TQ155917
HA3 6DP Harrow Weald 51.610279 -0.335974 515322 191472 TQ153914
HA3 6DQ Harrow Weald 51.611981 -0.335297 515365 191662 TQ153916
HA3 6DR Harrow Weald 51.609713 -0.336601 515280 191408 TQ152914
HA3 6DS Harrow Weald 51.610312 -0.3332 515514 191480 TQ155914
HA3 6DT Harrow Weald 51.610976 -0.335674 515341 191550 TQ153915
HA3 6DU Harrow Weald 51.611434 -0.336249 515300 191600 TQ153915
HA3 6DW Harrow Weald 51.610828 -0.334697 515409 191535 TQ154915
HA3 6DX Harrow Weald 51.608167 -0.343648 514796 191225 TQ147912
HA3 6DY Harrow Weald 51.612312 -0.334759 515401 191700 TQ154916
HA3 6DZ Harrow Weald 51.608167 -0.343648 514796 191225 TQ147912
HA3 6EA Harrow Weald 51.606082 -0.336142 515321 191005 TQ153910
HA3 6EB Harrow Weald 51.605297 -0.337606 515222 190915 TQ152909
HA3 6ED Harrow Weald 51.606046 -0.340562 515015 190994 TQ150909
HA3 6EE Harrow Weald 51.604285 -0.339399 515100 190800 TQ150908
HA3 6EF Harrow Weald 51.605596 -0.337769 515210 190948 TQ152909
HA3 6EG Harrow Weald 51.606492 -0.337577 515221 191048 TQ152910
HA3 6EH Harrow Weald 51.60534 -0.338335 515171 190919 TQ151909
HA3 6EJ Harrow Weald 51.605641 -0.340548 515017 190949 TQ150909
HA3 6EL Harrow Weald 51.604926 -0.340256 515039 190870 TQ150908
HA3 6EN Harrow Weald 51.604305 -0.340842 515000 190800 TQ150907
HA3 6EP Harrow Weald 51.602947 -0.337657 515224 190654 TQ152906
HA3 6EQ Harrow Weald 51.604726 -0.338805 515140 190850 TQ151908
HA3 6ER Harrow Weald 51.603448 -0.336801 515282 190711 TQ152907
HA3 6ES Harrow Weald 51.603264 -0.335898 515345 190692 TQ153906
HA3 6ET Harrow Weald 51.605074 -0.336727 515283 190892 TQ152908
HA3 6EU Harrow Weald 51.604734 -0.33622 515319 190855 TQ153908
HA3 6EW Harrow Weald 51.603726 -0.338019 515197 190740 TQ151907
HA3 6EX Harrow Weald 51.605394 -0.336441 515302 190928 TQ153909
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 ]