Postcodes in Harrow page 14 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
HA1 4PH Headstone 51.586627 -0.35748 513892 188808 TQ138888
HA1 4PJ Headstone 51.586601 -0.358823 513799 188803 TQ137888
HA1 4PL Headstone 51.585809 -0.358174 513846 188716 TQ138887
HA1 4PN Headstone 51.584845 -0.35805 513857 188609 TQ138886
HA1 4PP Headstone 51.585969 -0.359294 513768 188732 TQ137887
HA1 4PQ Headstone 51.584628 -0.357278 513911 188586 TQ139885
HA1 4PR Headstone 51.586701 -0.360054 513714 188812 TQ137888
HA1 4PS Headstone 51.583721 -0.349054 514483 188498 TQ144884
HA1 4PT Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 4PU Headstone 51.586085 -0.356525 513960 188749 TQ139887
HA1 4PW Headstone 51.58563 -0.359522 513753 188694 TQ137886
HA1 4PX Headstone 51.583721 -0.349054 514483 188498 TQ144884
HA1 4PY Headstone 51.586689 -0.360004 513717 188811 TQ137888
HA1 4PZ Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 4QA Headstone 51.58358 -0.352285 514260 188477 TQ142884
HA1 4QB Headstone 51.584856 -0.350969 514348 188621 TQ143886
HA1 4QD Headstone 51.585736 -0.350988 514344 188719 TQ143887
HA1 4QE Headstone 51.585337 -0.35059 514373 188675 TQ143886
HA1 4QF Headstone 51.586808 -0.350335 514387 188839 TQ143888
HA1 4QG Headstone 51.585872 -0.350282 514393 188735 TQ143887
HA1 4QH Headstone 51.586783 -0.34877 514495 188839 TQ144888
HA1 4QJ Headstone 51.587179 -0.348121 514539 188884 TQ145888
HA1 4QL Headstone 51.587724 -0.345769 514701 188948 TQ147889
HA1 4QN Headstone 51.587657 -0.344862 514764 188942 TQ147889
HA1 4QP Headstone 51.585974 -0.347472 514587 188751 TQ145887
HA1 4QQ Headstone 51.586541 -0.349883 514419 188810 TQ144888
HA1 4QR Headstone 51.584643 -0.347477 514590 188603 TQ145886
HA1 4QS Headstone 51.5845 -0.349278 514466 188584 TQ144885
HA1 4QT Headstone 51.584801 -0.349131 514475 188618 TQ144886
HA1 4QU Headstone 51.584975 -0.348027 514551 188639 TQ145886
HA1 4QW Headstone 51.587278 -0.346059 514682 188898 TQ146888
HA1 4QX Headstone 51.585272 -0.349221 514468 188670 TQ144886
HA1 4QY Headstone 51.585576 -0.349261 514464 188704 TQ144887
HA1 4QZ Headstone 51.585693 -0.347987 514552 188719 TQ145887
HA1 4RA Headstone 51.585927 -0.349082 514476 188743 TQ144887
HA1 4RB Headstone 51.585533 -0.348743 514500 188700 TQ145886
HA1 4RD Headstone 51.588784 -0.349679 514427 189060 TQ144890
HA1 4RE Headstone 51.585533 -0.348743 514500 188700 TQ145886
HA1 4RF Headstone 51.586452 -0.350154 514400 188800 TQ143887
HA1 4RG Headstone 51.586472 -0.351596 514300 188800 TQ143887
HA1 4RH Headstone 51.587579 -0.350206 514394 188925 TQ143889
HA1 4RJ Headstone 51.588207 -0.350249 514389 188995 TQ143889
HA1 4RL Headstone 51.588764 -0.350229 514389 189057 TQ143890
HA1 4RN Headstone 51.589957 -0.350618 514359 189189 TQ143891
HA1 4RP Headstone 51.592706 -0.351579 514286 189493 TQ142894
HA1 4RQ Marlborough 51.593516 -0.341401 514989 189599 TQ149895
HA1 4RR Headstone 51.591378 -0.350682 514351 189347 TQ143893
HA1 4RS Headstone 51.591942 -0.347284 514585 189415 TQ145894
HA1 4RT Headstone 51.591606 -0.348956 514470 189375 TQ144893
HA1 4RU Headstone 51.590627 -0.350334 514377 189264 TQ143892
HA1 4RW Headstone 51.591368 -0.35126 514311 189345 TQ143893
HA1 4RX Headstone 51.591027 -0.348111 514530 189312 TQ145893
HA1 4RY Headstone 51.59072 -0.348007 514538 189278 TQ145892
HA1 4RZ Headstone 51.589686 -0.349935 514407 189160 TQ144891
HA1 4SA Headstone 51.590131 -0.347696 514561 189213 TQ145892
HA1 4SB Headstone 51.589929 -0.3474 514582 189191 TQ145891
HA1 4SD Headstone 51.589092 -0.349732 514423 189094 TQ144890
HA1 4SE Headstone 51.588616 -0.348646 514499 189043 TQ144890
HA1 4SF Headstone 51.589471 -0.346796 514625 189141 TQ146891
HA1 4SG Headstone 51.589208 -0.346618 514638 189112 TQ146891
HA1 4SH Marlborough 51.58726 -0.344292 514804 188899 TQ148888
HA1 4SJ Marlborough 51.587156 -0.344585 514784 188887 TQ147888
HA1 4SL Headstone 51.588604 -0.3497 514426 189040 TQ144890
HA1 4SN Headstone 51.583721 -0.349054 514483 188498 TQ144884
HA1 4SP Headstone 51.58347 -0.349078 514482 188470 TQ144884
HA1 4SQ Headstone 51.58742 -0.349721 514428 188908 TQ144889
HA1 4SR Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 4SS Marlborough 51.591973 -0.34568 514696 189421 TQ146894
HA1 4ST Marlborough 51.591451 -0.344371 514788 189365 TQ147893
HA1 4SU Marlborough 51.590993 -0.345037 514743 189313 TQ147893
HA1 4SW Headstone 51.590885 -0.345662 514700 189300 TQ147892
HA1 4SX Marlborough 51.590267 -0.344573 514777 189233 TQ147892
HA1 4SY Marlborough 51.589505 -0.344095 514812 189149 TQ148891
HA1 4SZ Marlborough 51.588517 -0.343358 514866 189040 TQ148890
HA1 4TA Marlborough 51.587671 -0.342834 514904 188947 TQ149889
HA1 4TB Marlborough 51.587451 -0.342568 514923 188923 TQ149889
HA1 4TD Marlborough 51.587266 -0.343923 514830 188900 TQ148889
HA1 4TE Headstone 51.587735 -0.343582 514852 188953 TQ148889
HA1 4TF Headstone 51.588634 -0.343989 514822 189052 TQ148890
HA1 4TG Headstone 51.588313 -0.346094 514677 189013 TQ146890
HA1 4TH Headstone 51.588638 -0.346212 514668 189049 TQ146890
HA1 4TJ Headstone 51.589457 -0.34453 514782 189143 TQ147891
HA1 4TL Headstone 51.59032 -0.345091 514741 189238 TQ147892
HA1 4TN Headstone 51.591336 -0.345761 514692 189350 TQ146893
HA1 4TP Marlborough 51.587088 -0.344833 514767 188879 TQ147888
HA1 4TQ Headstone 51.587993 -0.348467 514513 188974 TQ145889
HA1 4TR Marlborough 51.595316 -0.342143 514933 189798 TQ149897
HA1 4TS Headstone 51.588841 -0.347988 514544 189069 TQ145890
HA1 4TT Headstone 51.589986 -0.345695 514700 189200 TQ146891
HA1 4TU Marlborough 51.593815 -0.339824 515097 189635 TQ150896
HA1 4TW Headstone 51.591527 -0.345884 514683 189371 TQ146893
HA1 4TX Headstone 51.583721 -0.349054 514483 188498 TQ144884
HA1 4TY Marlborough 51.593252 -0.344976 514742 189564 TQ147895
HA1 4TZ Headstone 51.583721 -0.349054 514483 188498 TQ144884
HA1 4UA Headstone 51.583721 -0.349054 514483 188498 TQ144884
HA1 4UB Marlborough 51.593501 -0.338594 515183 189602 TQ151896
HA1 4UD Marlborough 51.593301 -0.339092 515149 189579 TQ151895
HA1 4UE Marlborough 51.593212 -0.339774 515102 189568 TQ151895
HA1 4UF Marlborough 51.592841 -0.340235 515071 189526 TQ150895
HA1 4UG Marlborough 51.592792 -0.340626 515044 189520 TQ150895
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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