Postcodes in Harrow page 46 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 7QD Wealdstone South 51.598164 -0.325493 516079 190141 TQ160901
HA3 7QE Wealdstone South 51.5973 -0.325453 516084 190045 TQ160900
HA3 7QF Wealdstone South 51.596994 -0.325392 516089 190011 TQ160900
HA3 7QG Wealdstone South 51.596903 -0.327229 515962 189998 TQ159899
HA3 7QJ Wealdstone South 51.596076 -0.331013 515702 189900 TQ157899
HA3 7QL Wealdstone South 51.594298 -0.332522 515602 189700 TQ156897
HA3 7QQ Wealdstone South 51.59721 -0.327304 515956 190032 TQ159900
HA3 7QR Wealdstone South 51.593871 -0.330285 515758 189656 TQ157896
HA3 7QS Wealdstone South 51.594183 -0.331328 515685 189689 TQ156896
HA3 7QT Wealdstone South 51.593921 -0.331929 515644 189659 TQ156896
HA3 7QU Wealdstone South 51.594171 -0.331761 515655 189687 TQ156896
HA3 7QX Wealdstone South 51.593909 -0.332291 515619 189657 TQ156896
HA3 7QY Wealdstone South 51.594278 -0.331079 515702 189700 TQ157897
HA3 7QZ Wealdstone South 51.595357 -0.329206 515829 189823 TQ158898
HA3 7RA Wealdstone South 51.596339 -0.329314 515819 189932 TQ158899
HA3 7RB Wealdstone South 51.596009 -0.328879 515850 189896 TQ158898
HA3 7RD Wealdstone North 51.599287 -0.330448 515733 190258 TQ157902
HA3 7RE Wealdstone South 51.595647 -0.327419 515952 189858 TQ159898
HA3 7RF Wealdstone South 51.595307 -0.328803 515857 189818 TQ158898
HA3 7RG Wealdstone South 51.592637 -0.331413 515683 189517 TQ156895
HA3 7RH Wealdstone South 51.593058 -0.330633 515736 189565 TQ157895
HA3 7RJ Wealdstone South 51.594618 -0.334762 515446 189732 TQ154897
HA3 7RL Wealdstone South 51.59595 -0.334858 515436 189880 TQ154898
HA3 7RN Wealdstone South 51.594967 -0.333999 515498 189772 TQ154897
HA3 7RP Wealdstone South 51.592501 -0.332588 515602 189500 TQ156895
HA3 7RQ Wealdstone South 51.592609 -0.330707 515732 189515 TQ157895
HA3 7RR Wealdstone South 51.59339 -0.333768 515518 189597 TQ155895
HA3 7RS Wealdstone South 51.592501 -0.332588 515602 189500 TQ156895
HA3 7RT Wealdstone South 51.59646 -0.328357 515885 189947 TQ158899
HA3 7RU Wealdstone South 51.596264 -0.32718 515967 189927 TQ159899
HA3 7RW Wealdstone South 51.593338 -0.330738 515728 189596 TQ157895
HA3 7RX Wealdstone South 51.596308 -0.326471 516016 189933 TQ160899
HA3 7RY Wealdstone South 51.592501 -0.332588 515602 189500 TQ156895
HA3 7RZ Wealdstone South 51.592501 -0.332588 515602 189500 TQ156895
HA3 7SA Wealdstone South 51.595747 -0.334447 515465 189858 TQ154898
HA3 7SB Wealdstone South 51.595731 -0.332051 515631 189860 TQ156898
HA3 7SD Wealdstone South 51.595601 -0.334351 515472 189842 TQ154898
HA3 7SE Wealdstone South 51.595982 -0.334525 515459 189884 TQ154898
HA3 7SF Wealdstone South 51.596005 -0.333643 515520 189888 TQ155898
HA3 7SG Wealdstone South 51.596002 -0.33282 515577 189889 TQ155898
HA3 7SH Wealdstone South 51.595855 -0.330703 515724 189876 TQ157898
HA3 7SJ Wealdstone South 51.594624 -0.334546 515461 189733 TQ154897
HA3 7SL Wealdstone South 51.595417 -0.334011 515496 189822 TQ154898
HA3 7SN Wealdstone South 51.595097 -0.33242 515607 189789 TQ156897
HA3 7SP Wealdstone South 51.594841 -0.332083 515631 189761 TQ156897
HA3 7SQ Wealdstone South 51.595924 -0.331755 515651 189882 TQ156898
HA3 7SR Wealdstone South 51.59441 -0.330266 515758 189716 TQ157897
HA3 7SS Wealdstone South 51.593559 -0.330456 515747 189621 TQ157896
HA3 7ST Wealdstone South 51.592674 -0.330199 515767 189523 TQ157895
HA3 7SU Wealdstone South 51.591827 -0.330129 515774 189429 TQ157894
HA3 7SW Wealdstone South 51.595086 -0.331006 515705 189790 TQ157897
HA3 7SX Wealdstone South 51.595014 -0.333535 515530 189778 TQ155897
HA3 7SY Wealdstone South 51.593028 -0.329825 515792 189563 TQ157895
HA3 7SZ Wealdstone South 51.594986 -0.330302 515754 189780 TQ157897
HA3 7TA Wealdstone South 51.593826 -0.330301 515757 189651 TQ157896
HA3 7TB Wealdstone South 51.595052 -0.329881 515783 189788 TQ157897
HA3 7TD Wealdstone South 51.59689 -0.330088 515764 189992 TQ157899
HA3 7TE Wealdstone North 51.598759 -0.331276 515677 190198 TQ156901
HA3 7TF Wealdstone North 51.598822 -0.33188 515635 190204 TQ156902
HA3 7TG Wealdstone South 51.596626 -0.330487 515737 189962 TQ157899
HA3 7TH Wealdstone South 51.594278 -0.331079 515702 189700 TQ157897
HA3 7TJ Wealdstone South 51.594821 -0.333874 515507 189756 TQ155897
HA3 7TL Wealdstone South 51.591918 -0.330155 515772 189439 TQ157894
HA3 7TN Wealdstone South 51.591582 -0.331178 515702 189400 TQ157894
HA3 7TQ Wealdstone South 51.595364 -0.330274 515755 189822 TQ157898
HA3 7TS Wealdstone South 51.594302 -0.334644 515455 189697 TQ154896
HA3 7TU Wealdstone South 51.594575 -0.329812 515789 189735 TQ157897
HA3 7TW Wealdstone South 51.591582 -0.331178 515702 189400 TQ157894
HA3 7UA Wealdstone North 51.599723 -0.337088 515272 190296 TQ152902
HA3 7UB Wealdstone North 51.599444 -0.337113 515271 190265 TQ152902
HA3 7UD Wealdstone North 51.599444 -0.337113 515271 190265 TQ152902
HA3 7UP Wealdstone North 51.599614 -0.337049 515275 190284 TQ152902
HA3 7UR Wealdstone North 51.599614 -0.337049 515275 190284 TQ152902
HA3 7US Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7UT Wealdstone North 51.599296 -0.330433 515734 190259 TQ157902
HA3 7UU Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA3 7UW Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7UX Wealdstone North 51.599296 -0.330433 515734 190259 TQ157902
HA3 7UY Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7UZ Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7WA Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7WB Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7WD Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA3 7WG Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7WX Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7WY Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7WZ Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7XA Wealdstone North 51.599296 -0.330433 515734 190259 TQ157902
HA3 7XB Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA3 7XD Wealdstone North 51.599296 -0.330433 515734 190259 TQ157902
HA3 7XE Wealdstone South 51.591582 -0.331178 515702 189400 TQ157894
HA3 7XF Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7XG Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7XH Wealdstone North 51.599296 -0.330433 515734 190259 TQ157902
HA3 7XJ Wealdstone South 51.591582 -0.331178 515702 189400 TQ157894
HA3 7XL Wealdstone North 51.599296 -0.330433 515734 190259 TQ157902
HA3 7XN Wealdstone North 51.599296 -0.330433 515734 190259 TQ157902
HA3 7XP Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 7XQ Wealdstone North 51.599296 -0.330433 515734 190259 TQ157902
HA3 7XR Greenhill 51.585238 -0.329664 515823 188697 TQ158886
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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