Postcodes in Harrow page 3 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 1PH Marlborough 51.580939 -0.341671 515002 188200 TQ150882
HA1 1PJ Greenhill 51.580041 -0.341704 515002 188100 TQ150881
HA1 1PL Greenhill 51.580041 -0.341704 515002 188100 TQ150881
HA1 1PN Greenhill 51.580041 -0.341704 515002 188100 TQ150881
HA1 1PP Greenhill 51.580858 -0.335901 515402 188200 TQ154882
HA1 1PQ Marlborough 51.582436 -0.34065 515069 188368 TQ150883
HA1 1PR Greenhill 51.580858 -0.335901 515402 188200 TQ154882
HA1 1PS Marlborough 51.582072 -0.34098 515047 188327 TQ150883
HA1 1PT Greenhill 51.580726 -0.338662 515211 188181 TQ152881
HA1 1PU Greenhill 51.580899 -0.338786 515202 188200 TQ152882
HA1 1PW Greenhill 51.579959 -0.335934 515402 188100 TQ154881
HA1 1PX Greenhill 51.581797 -0.338753 515202 188300 TQ152883
HA1 1PY Marlborough 51.582351 -0.338488 515219 188362 TQ152883
HA1 1PZ Marlborough 51.581818 -0.340196 515102 188300 TQ151883
HA1 1QA Marlborough 51.582479 -0.339926 515119 188374 TQ151883
HA1 1QB Marlborough 51.582999 -0.340413 515084 188431 TQ150884
HA1 1QD Marlborough 51.582564 -0.339562 515144 188384 TQ151883
HA1 1QE Greenhill 51.581797 -0.338753 515202 188300 TQ152883
HA1 1QF Marlborough 51.58251 -0.338886 515191 188379 TQ151883
HA1 1QG Marlborough 51.582696 -0.33872 515202 188400 TQ152884
HA1 1QH Marlborough 51.583595 -0.338688 515202 188500 TQ152885
HA1 1QJ Marlborough 51.584202 -0.339012 515178 188567 TQ151885
HA1 1QL Marlborough 51.583788 -0.337078 515313 188524 TQ153885
HA1 1QN Marlborough 51.584177 -0.337281 515298 188567 TQ152885
HA1 1QP Marlborough 51.583402 -0.33588 515397 188483 TQ153884
HA1 1QQ Marlborough 51.583285 -0.339002 515181 188465 TQ151884
HA1 1QR Marlborough 51.582779 -0.337606 515279 188411 TQ152884
HA1 1QS Marlborough 51.584451 -0.335033 515453 188601 TQ154886
HA1 1QT Marlborough 51.583975 -0.335036 515454 188548 TQ154885
HA1 1QU Marlborough 51.584387 -0.335541 515418 188593 TQ154885
HA1 1QW Marlborough 51.583329 -0.338308 515229 188471 TQ152884
HA1 1QX Marlborough 51.583554 -0.335802 515402 188500 TQ154885
HA1 1QY Marlborough 51.582737 -0.341606 515002 188400 TQ150884
HA1 1QZ Marlborough 51.582696 -0.33872 515202 188400 TQ152884
HA1 1RA Greenhill 51.580252 -0.338824 515201 188128 TQ152881
HA1 1RB Marlborough 51.583933 -0.344189 514820 188529 TQ148885
HA1 1RD Marlborough 51.584414 -0.340621 515066 188588 TQ150885
HA1 1RE Marlborough 51.585262 -0.341499 515003 188681 TQ150886
HA1 1RF Marlborough 51.586837 -0.342193 514951 188855 TQ149888
HA1 1RG Marlborough 51.5851 -0.342068 514964 188662 TQ149886
HA1 1RH Marlborough 51.585515 -0.342183 514955 188708 TQ149887
HA1 1RJ Marlborough 51.585849 -0.342936 514902 188744 TQ149887
HA1 1RN Marlborough 51.586068 -0.341874 514975 188770 TQ149887
HA1 1RP Marlborough 51.584348 -0.340464 515077 188581 TQ150885
HA1 1RQ Marlborough 51.586549 -0.342809 514909 188822 TQ149888
HA1 1RR Marlborough 51.584035 -0.343752 514850 188541 TQ148885
HA1 1RS Marlborough 51.584275 -0.344162 514821 188567 TQ148885
HA1 1RT Marlborough 51.584556 -0.342391 514943 188601 TQ149886
HA1 1RU Marlborough 51.584348 -0.342991 514901 188577 TQ149885
HA1 1RW Marlborough 51.584514 -0.340098 515102 188600 TQ151886
HA1 1RX Marlborough 51.584737 -0.340609 515066 188624 TQ150886
HA1 1RY Marlborough 51.585566 -0.340088 515100 188717 TQ150887
HA1 1RZ Marlborough 51.586356 -0.340608 515062 188804 TQ150888
HA1 1SA Marlborough 51.586907 -0.341439 515003 188864 TQ150888
HA1 1SB Marlborough 51.587328 -0.340067 515097 188913 TQ150889
HA1 1SD Marlborough 51.58676 -0.338673 515195 188852 TQ151888
HA1 1SE Marlborough 51.587157 -0.337475 515277 188898 TQ152888
HA1 1SF Marlborough 51.587638 -0.336505 515343 188953 TQ153889
HA1 1SG Marlborough 51.587809 -0.335935 515382 188973 TQ153889
HA1 1SH Marlborough 51.585278 -0.334382 515496 188694 TQ154886
HA1 1SJ Marlborough 51.5849 -0.333703 515544 188653 TQ155886
HA1 1SL Marlborough 51.584783 -0.337518 515280 188634 TQ152886
HA1 1SN Greenhill 51.584432 -0.334327 515502 188600 TQ155886
HA1 1SP Marlborough 51.584871 -0.334166 515512 188649 TQ155886
HA1 1SQ Marlborough 51.58509 -0.337565 515276 188668 TQ152886
HA1 1SR Marlborough 51.585202 -0.336002 515384 188683 TQ153886
HA1 1SS Marlborough 51.584944 -0.338682 515199 188650 TQ151886
HA1 1ST Marlborough 51.589953 -0.335539 515404 189212 TQ154892
HA1 1SU Marlborough 51.585709 -0.335579 515412 188740 TQ154887
HA1 1SW Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1SX Marlborough 51.586464 -0.335552 515412 188824 TQ154888
HA1 1SY Marlborough 51.585572 -0.337952 515248 188721 TQ152887
HA1 1SZ Marlborough 51.585904 -0.337882 515252 188758 TQ152887
HA1 1TA Marlborough 51.587313 -0.334539 515480 188920 TQ154889
HA1 1TB Marlborough 51.587682 -0.333962 515519 188962 TQ155889
HA1 1TD Marlborough 51.586967 -0.336775 515326 188878 TQ153888
HA1 1TE Marlborough 51.586697 -0.339267 515154 188844 TQ151888
HA1 1TF Marlborough 51.58721 -0.339999 515102 188900 TQ151889
HA1 1TG Marlborough 51.586342 -0.337707 515263 188807 TQ152888
HA1 1TH Marlborough 51.589228 -0.337659 515259 189128 TQ152891
HA1 1TJ Marlborough 51.589611 -0.336779 515319 189172 TQ153891
HA1 1TL Marlborough 51.588404 -0.33408 515509 189042 TQ155890
HA1 1TN Marlborough 51.588101 -0.334322 515493 189008 TQ154890
HA1 1TP Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1TQ Marlborough 51.588712 -0.336206 515361 189073 TQ153890
HA1 1TR Marlborough 51.589866 -0.337015 515302 189200 TQ153892
HA1 1TT Marlborough 51.585857 -0.338403 515216 188752 TQ152887
HA1 1TW Marlborough 51.592188 -0.335848 515377 189460 TQ153894
HA1 1TX Marlborough 51.590385 -0.337487 515268 189257 TQ152892
HA1 1TY Marlborough 51.590072 -0.3376 515261 189222 TQ152892
HA1 1TZ Marlborough 51.590051 -0.339275 515145 189217 TQ151892
HA1 1UA Marlborough 51.588815 -0.340287 515078 189078 TQ150890
HA1 1UB Marlborough 51.587962 -0.340968 515033 188982 TQ150889
HA1 1UD Marlborough 51.588332 -0.341099 515023 189023 TQ150890
HA1 1UE Marlborough 51.587679 -0.341974 514964 188949 TQ149889
HA1 1UF Marlborough 51.588272 -0.342559 514922 189014 TQ149890
HA1 1UG Marlborough 51.58854 -0.341842 514971 189045 TQ149890
HA1 1UH Marlborough 51.58892 -0.342593 514918 189086 TQ149890
HA1 1UJ Marlborough 51.588894 -0.340804 515042 189086 TQ150890
HA1 1UL Marlborough 51.590159 -0.339935 515099 189228 TQ150892
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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