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 6ET Harrow Weald 51.605077 -0.336705 515285 190892 TQ152908
HA3 6EU Harrow Weald 51.604737 -0.336197 515321 190855 TQ153908
HA3 6EW Harrow Weald 51.603728 -0.337996 515199 190740 TQ151907
HA3 6EX Harrow Weald 51.605397 -0.336419 515304 190928 TQ153909
HA3 6EY Harrow Weald 51.604354 -0.336486 515302 190812 TQ153908
HA3 6EZ Harrow Weald 51.604139 -0.334616 515432 190791 TQ154907
HA3 6FA Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA3 6FB Hatch End 51.605264 -0.358894 513748 190878 TQ137908
HA3 6FD Harrow Weald 51.605788 -0.329761 515764 190982 TQ157909
HA3 6FE Harrow Weald 51.605788 -0.329761 515764 190982 TQ157909
HA3 6HA Harrow Weald 51.603758 -0.334356 515451 190749 TQ154907
HA3 6HB Harrow Weald 51.604003 -0.336455 515305 190773 TQ153907
HA3 6HD Harrow Weald 51.604093 -0.338315 515176 190780 TQ151907
HA3 6HE Harrow Weald 51.607501 -0.339606 515078 191157 TQ150911
HA3 6HF Harrow Weald 51.605343 -0.339583 515085 190917 TQ150909
HA3 6HG Harrow Weald 51.604308 -0.34082 515002 190800 TQ150908
HA3 6HH Harrow Weald 51.608978 -0.337876 515194 191324 TQ151913
HA3 6HJ Harrow Weald 51.609643 -0.339094 515108 191396 TQ151913
HA3 6HL Harrow Weald 51.609251 -0.33996 515049 191351 TQ150913
HA3 6HN Harrow Weald 51.605839 -0.340995 514986 190970 TQ149909
HA3 6HP Harrow Weald 51.604527 -0.338472 515164 190828 TQ151908
HA3 6HQ Harrow Weald 51.608523 -0.339366 515092 191271 TQ150912
HA3 6HR Harrow Weald 51.604461 -0.338287 515177 190821 TQ151908
HA3 6HS Harrow Weald 51.604513 -0.33944 515097 190825 TQ150908
HA3 6HT Harrow Weald 51.604098 -0.338676 515151 190780 TQ151907
HA3 6HU Harrow Weald 51.604964 -0.339539 515089 190875 TQ150908
HA3 6HW Harrow Weald 51.605922 -0.341772 514932 190978 TQ149909
HA3 6HY Harrow Weald 51.605194 -0.343069 514844 190895 TQ148908
HA3 6HZ Harrow Weald 51.60487 -0.343066 514845 190859 TQ148908
HA3 6JA Harrow Weald 51.605533 -0.34606 514636 190928 TQ146909
HA3 6JB Harrow Weald 51.606229 -0.346974 514571 191004 TQ145910
HA3 6JD Harrow Weald 51.605275 -0.346907 514578 190898 TQ145908
HA3 6JE Harrow Weald 51.605622 -0.34792 514507 190935 TQ145909
HA3 6JF Harrow Weald 51.604776 -0.348471 514471 190840 TQ144908
HA3 6JG Harrow Weald 51.604844 -0.349493 514400 190846 TQ143908
HA3 6JH Harrow Weald 51.606642 -0.346901 514575 191050 TQ145910
HA3 6JJ Harrow Weald 51.608364 -0.346564 514594 191242 TQ145912
HA3 6JL Harrow Weald 51.608393 -0.346072 514628 191246 TQ146912
HA3 6JN Harrow Weald 51.6067 -0.345902 514644 191058 TQ146910
HA3 6JP Harrow Weald 51.607322 -0.345374 514679 191128 TQ146911
HA3 6JQ Harrow Weald 51.605413 -0.349646 514388 190909 TQ143909
HA3 6JR Harrow Weald 51.607153 -0.344904 514712 191110 TQ147911
HA3 6JT Harrow Weald 51.608191 -0.345169 514691 191225 TQ146912
HA3 6JU Harrow Weald 51.607968 -0.344022 514771 191202 TQ147912
HA3 6JW Harrow Weald 51.60645 -0.34542 514678 191031 TQ146910
HA3 6JX Harrow Weald 51.607438 -0.34407 514769 191143 TQ147911
HA3 6JY Harrow Weald 51.60675 -0.344341 514752 191066 TQ147910
HA3 6LA Harrow Weald 51.60443 -0.34948 514402 190800 TQ144908
HA3 6LD Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA3 6LE Harrow Weald 51.604217 -0.355408 513992 190767 TQ139907
HA3 6LF Harrow Weald 51.603658 -0.355963 513955 190704 TQ139907
HA3 6LG Harrow Weald 51.603638 -0.353898 514098 190705 TQ140907
HA3 6LH Harrow Weald 51.603728 -0.351368 514273 190719 TQ142907
HA3 6LJ Hatch End 51.605798 -0.354066 514081 190945 TQ140909
HA3 6LL Harrow Weald 51.60451 -0.352596 514186 190804 TQ141908
HA3 6LN Harrow Weald 51.60621 -0.3533 514133 190992 TQ141909
HA3 6LP Harrow Weald 51.604985 -0.352507 514191 190857 TQ141908
HA3 6LQ Harrow Weald 51.604103 -0.351802 514242 190760 TQ142907
HA3 6LR Harrow Weald 51.604493 -0.351384 514270 190804 TQ142908
HA3 6LS Harrow Weald 51.605462 -0.351897 514232 190911 TQ142909
HA3 6LT Harrow Weald 51.605967 -0.352601 514182 190966 TQ141909
HA3 6LU Harrow Weald 51.607003 -0.352766 514168 191081 TQ141910
HA3 6LW Harrow Weald 51.607577 -0.353958 514084 191143 TQ140911
HA3 6LX Harrow Weald 51.606756 -0.351778 514237 191055 TQ142910
HA3 6LY Harrow Weald 51.606622 -0.349963 514363 191043 TQ143910
HA3 6LZ Harrow Weald 51.607423 -0.349342 514404 191133 TQ144911
HA3 6NA Harrow Weald 51.606749 -0.348789 514444 191059 TQ144910
HA3 6NB Harrow Weald 51.606148 -0.349518 514395 190991 TQ143909
HA3 6ND Harrow Weald 51.606958 -0.349561 514390 191081 TQ143910
HA3 6NE Hatch End 51.604531 -0.356696 513902 190800 TQ139908
HA3 6NF Harrow Weald 51.604284 -0.350611 514324 190782 TQ143907
HA3 6NG Harrow Weald 51.603572 -0.352399 514202 190700 TQ142907
HA3 6NL Hatch End 51.603653 -0.358172 513802 190700 TQ138907
HA3 6NN Hatch End 51.603653 -0.358172 513802 190700 TQ138907
HA3 6NP Hatch End 51.604284 -0.35698 513883 190772 TQ138907
HA3 6NQ Harrow Weald 51.603572 -0.352399 514202 190700 TQ142907
HA3 6NR Hatch End 51.606605 -0.35704 513873 191030 TQ138910
HA3 6NS Hatch End 51.604933 -0.358371 513785 190842 TQ137908
HA3 6NT Hatch End 51.605106 -0.359188 513728 190860 TQ137908
HA3 6NU Hatch End 51.60496 -0.359713 513692 190843 TQ136908
HA3 6NW Hatch End 51.604324 -0.357946 513816 190775 TQ138907
HA3 6NX Hatch End 51.604946 -0.359959 513675 190841 TQ136908
HA3 6NY Hatch End 51.604192 -0.358759 513760 190759 TQ137907
HA3 6PB Hatch End 51.605065 -0.358858 513751 190856 TQ137908
HA3 6PD Hatch End 51.605845 -0.359335 513716 190942 TQ137909
HA3 6PE Hatch End 51.606114 -0.359268 513720 190972 TQ137909
HA3 6PF Hatch End 51.606369 -0.359461 513705 191000 TQ137910
HA3 6PG Hatch End 51.605993 -0.358319 513786 190960 TQ137909
HA3 6PH Hatch End 51.607627 -0.35813 513795 191142 TQ137911
HA3 6PJ Hatch End 51.607281 -0.357796 513819 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 51.607792 -0.359034 513732 191159 TQ137911
HA3 6PR Hatch End 51.607709 -0.355614 513969 191155 TQ139911
HA3 6PS Hatch End 51.607335 -0.355887 513951 191113 TQ139911
HA3 6PT Hatch End 51.608512 -0.355224 513994 191245 TQ139912
HA3 6PU Hatch End 51.60882 -0.357292 513850 191276 TQ138912
HA3 6PW Hatch End 51.608587 -0.356694 513892 191251 TQ138912
HA3 6PX Hatch End 51.606369 -0.359518 513702 191000 TQ137910
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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