Postcodes in Harrow page 42 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 6EY Harrow Weald 51.604352 -0.336508 515300 190812 TQ153908
HA3 6EZ Harrow Weald 51.604137 -0.334639 515430 190791 TQ154907
HA3 6FA Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA3 6FB Hatch End 51.605264 -0.358894 513748 190878 TQ137908
HA3 6FD Harrow Weald 51.605785 -0.329784 515762 190982 TQ157909
HA3 6FE Harrow Weald 51.605788 -0.329761 515764 190982 TQ157909
HA3 6HA Harrow Weald 51.603755 -0.334379 515449 190749 TQ154907
HA3 6HB Harrow Weald 51.604001 -0.336478 515303 190773 TQ153907
HA3 6HD Harrow Weald 51.60409 -0.338337 515174 190780 TQ151907
HA3 6HE Harrow Weald 51.607498 -0.339628 515076 191157 TQ150911
HA3 6HF Harrow Weald 51.60534 -0.339606 515083 190917 TQ150909
HA3 6HG Harrow Weald 51.604305 -0.340842 515000 190800 TQ150907
HA3 6HH Harrow Weald 51.608976 -0.337899 515192 191324 TQ151913
HA3 6HJ Harrow Weald 51.60964 -0.339117 515106 191396 TQ151913
HA3 6HL Harrow Weald 51.609248 -0.339983 515047 191351 TQ150913
HA3 6HN Harrow Weald 51.605839 -0.340995 514986 190970 TQ149909
HA3 6HP Harrow Weald 51.604524 -0.338495 515162 190828 TQ151908
HA3 6HQ Harrow Weald 51.60852 -0.339389 515090 191271 TQ150912
HA3 6HR Harrow Weald 51.604458 -0.33831 515175 190821 TQ151908
HA3 6HS Harrow Weald 51.604511 -0.339463 515095 190825 TQ150908
HA3 6HT Harrow Weald 51.604095 -0.338698 515149 190780 TQ151907
HA3 6HU Harrow Weald 51.604964 -0.339539 515089 190875 TQ150908
HA3 6HW Harrow Weald 51.605919 -0.341794 514930 190978 TQ149909
HA3 6HY Harrow Weald 51.605191 -0.343092 514842 190895 TQ148908
HA3 6HZ Harrow Weald 51.604868 -0.343089 514843 190859 TQ148908
HA3 6JA Harrow Weald 51.60553 -0.346083 514634 190928 TQ146909
HA3 6JB Harrow Weald 51.606227 -0.346996 514569 191004 TQ145910
HA3 6JD Harrow Weald 51.605272 -0.34693 514576 190898 TQ145908
HA3 6JE Harrow Weald 51.605619 -0.347943 514505 190935 TQ145909
HA3 6JF Harrow Weald 51.604773 -0.348493 514469 190840 TQ144908
HA3 6JG Harrow Weald 51.604841 -0.349516 514398 190846 TQ143908
HA3 6JH Harrow Weald 51.606639 -0.346924 514573 191050 TQ145910
HA3 6JJ Harrow Weald 51.608361 -0.346587 514592 191242 TQ145912
HA3 6JL Harrow Weald 51.60839 -0.346095 514626 191246 TQ146912
HA3 6JN Harrow Weald 51.6067 -0.345902 514644 191058 TQ146910
HA3 6JP Harrow Weald 51.607319 -0.345397 514677 191128 TQ146911
HA3 6JQ Harrow Weald 51.60541 -0.349669 514386 190909 TQ143909
HA3 6JR Harrow Weald 51.607151 -0.344926 514710 191110 TQ147911
HA3 6JT Harrow Weald 51.608188 -0.345192 514689 191225 TQ146912
HA3 6JU Harrow Weald 51.607965 -0.344045 514769 191202 TQ147912
HA3 6JW Harrow Weald 51.60645 -0.34542 514678 191031 TQ146910
HA3 6JX Harrow Weald 51.607436 -0.344093 514767 191143 TQ147911
HA3 6JY Harrow Weald 51.606747 -0.344364 514750 191066 TQ147910
HA3 6LA Harrow Weald 51.604427 -0.349502 514400 190800 TQ144907
HA3 6LD Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA3 6LE Harrow Weald 51.604214 -0.35543 513990 190767 TQ139907
HA3 6LF Harrow Weald 51.603655 -0.355985 513953 190704 TQ139907
HA3 6LG Harrow Weald 51.603635 -0.353921 514096 190705 TQ140907
HA3 6LH Harrow Weald 51.603726 -0.35139 514271 190719 TQ142907
HA3 6LJ Hatch End 51.605796 -0.354088 514079 190945 TQ140909
HA3 6LL Harrow Weald 51.604507 -0.352618 514184 190804 TQ141908
HA3 6LN Harrow Weald 51.606208 -0.353322 514131 190992 TQ141909
HA3 6LP Harrow Weald 51.604982 -0.352529 514189 190857 TQ141908
HA3 6LQ Harrow Weald 51.6041 -0.351824 514240 190760 TQ142907
HA3 6LR Harrow Weald 51.60449 -0.351406 514268 190804 TQ142908
HA3 6LS Harrow Weald 51.605462 -0.351897 514232 190911 TQ142909
HA3 6LT Harrow Weald 51.605964 -0.352623 514180 190966 TQ141909
HA3 6LU Harrow Weald 51.607 -0.352788 514166 191081 TQ141910
HA3 6LW Harrow Weald 51.607575 -0.35398 514082 191143 TQ140911
HA3 6LX Harrow Weald 51.606753 -0.351801 514235 191055 TQ142910
HA3 6LY Harrow Weald 51.606619 -0.349986 514361 191043 TQ143910
HA3 6LZ Harrow Weald 51.607423 -0.349342 514404 191133 TQ144911
HA3 6NA Harrow Weald 51.606747 -0.348811 514442 191059 TQ144910
HA3 6NB Harrow Weald 51.606145 -0.349541 514393 190991 TQ143909
HA3 6ND Harrow Weald 51.606955 -0.349584 514388 191081 TQ143910
HA3 6NE Hatch End 51.604529 -0.356719 513900 190800 TQ138908
HA3 6NF Harrow Weald 51.604281 -0.350634 514322 190782 TQ143907
HA3 6NG Harrow Weald 51.603569 -0.352421 514200 190700 TQ142906
HA3 6NL Hatch End 51.60365 -0.358194 513800 190700 TQ138906
HA3 6NN Hatch End 51.60365 -0.358194 513800 190700 TQ138906
HA3 6NP Hatch End 51.604281 -0.357002 513881 190772 TQ138907
HA3 6NQ Harrow Weald 51.603569 -0.352421 514200 190700 TQ142906
HA3 6NR Hatch End 51.606605 -0.35704 513873 191030 TQ138910
HA3 6NS Hatch End 51.60493 -0.358394 513783 190842 TQ137908
HA3 6NT Hatch End 51.605103 -0.359211 513726 190860 TQ137908
HA3 6NU Hatch End 51.604957 -0.359736 513690 190843 TQ136908
HA3 6NW Hatch End 51.604324 -0.357946 513816 190775 TQ138907
HA3 6NX Hatch End 51.604943 -0.359982 513673 190841 TQ136908
HA3 6NY Hatch End 51.604192 -0.358759 513760 190759 TQ137907
HA3 6PB Hatch End 51.605065 -0.358857 513751 190856 TQ137908
HA3 6PD Hatch End 51.605845 -0.359335 513716 190942 TQ137909
HA3 6PE Hatch End 51.606111 -0.35929 513718 190972 TQ137909
HA3 6PF Hatch End 51.606369 -0.35946 513706 191000 TQ137910
HA3 6PG Hatch End 51.60599 -0.358341 513784 190960 TQ137909
HA3 6PH Hatch End 51.607627 -0.35813 513795 191142 TQ137911
HA3 6PJ Hatch End 51.607278 -0.357818 513817 191104 TQ138911
HA3 6PL Hatch End 51.606902 -0.358401 513778 191061 TQ137910
HA3 6PN Hatch End 51.608132 -0.356956 513875 191200 TQ138912
HA3 6PP Hatch End 51.608385 -0.355748 513958 191230 TQ139912
HA3 6PQ Hatch End 51.60779 -0.359056 513730 191159 TQ137911
HA3 6PR Hatch End 51.607706 -0.355636 513967 191155 TQ139911
HA3 6PS Hatch End 51.607335 -0.355887 513951 191113 TQ139911
HA3 6PT Hatch End 51.608583 -0.35533 513986 191253 TQ139912
HA3 6PU Hatch End 51.608817 -0.357315 513848 191276 TQ138912
HA3 6PW Hatch End 51.608584 -0.356717 513890 191251 TQ138912
HA3 6PX Hatch End 51.606367 -0.359541 513700 191000 TQ136910
HA3 6PY Hatch End 51.608164 -0.359476 513700 191200 TQ136911
HA3 6PZ Headstone 51.60367 -0.359638 513700 190700 TQ136906
HA3 6QD Harrow Weald 51.605326 -0.349469 514400 190900 TQ144908
HA3 6QE Harrow Weald 51.607184 -0.353735 514100 191100 TQ140910
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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