Postcodes in Harrow page 11 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 3RX Harrow on the Hill 51.564968 -0.332687 515664 186438 TQ156864
HA1 3RY Harrow on the Hill 51.564639 -0.333608 515601 186400 TQ156864
HA1 3RZ Harrow on the Hill 51.562903 -0.338 515301 186200 TQ153862
HA1 3SA Harrow on the Hill 51.563655 -0.332706 515667 186292 TQ156862
HA1 3SB Harrow on the Hill 51.562081 -0.331379 515762 186119 TQ157861
HA1 3SL Harrow on the Hill 51.563679 -0.329315 515901 186300 TQ159863
HA1 3SN Harrow on the Hill 51.56381 -0.336682 515391 186303 TQ153863
HA1 3SP Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3SR Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 3SW Harrow on the Hill 51.56371 -0.329588 515882 186303 TQ158863
HA1 3SZ Harrow on the Hill 51.562978 -0.32934 515902 186222 TQ159862
HA1 3TH Harrow on the Hill 51.558803 -0.334239 515573 185750 TQ155857
HA1 3TJ Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3TL Harrow on the Hill 51.567352 -0.341041 515079 186690 TQ150866
HA1 3TN Harrow on the Hill 51.56459 -0.328848 515932 186402 TQ159864
HA1 3TR Harrow on the Hill 51.567376 -0.336394 515401 186700 TQ154867
HA1 3TS Harrow on the Hill 51.570035 -0.322877 516331 187017 TQ163870
HA1 3UN Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3UP Harrow on the Hill 51.567415 -0.335945 515432 186705 TQ154867
HA1 3US Harrow on the Hill 51.567525 -0.336071 515423 186717 TQ154867
HA1 3UT Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 3UU Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3UX Harrow on the Hill 51.559078 -0.337793 515325 185775 TQ153857
HA1 3UY Harrow on the Hill 51.562923 -0.339442 515201 186200 TQ152862
HA1 3UZ Harrow on the Hill 51.567525 -0.336071 515423 186717 TQ154867
HA1 3WA Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3WB Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3WD Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3WE Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3WF Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 3WG Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3WH Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3WJ Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 3WL Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3WN Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 3WP Greenhill 51.579542 -0.339514 515155 188048 TQ151880
HA1 3WQ Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3WR Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3WS Greenhill 51.579542 -0.339514 515155 188048 TQ151880
HA1 3WX Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3WY Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3WZ Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3XA Harrow on the Hill 51.567525 -0.336071 515423 186717 TQ154867
HA1 3XB Harrow on the Hill 51.567525 -0.336071 515423 186717 TQ154867
HA1 3XD Harrow on the Hill 51.578868 -0.342122 514976 187969 TQ149879
HA1 3XE Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3XF Harrow on the Hill 51.571952 -0.341999 515001 187200 TQ150872
HA1 3XG Harrow on the Hill 51.566559 -0.342195 515001 186600 TQ150866
HA1 3XH Harrow on the Hill 51.564856 -0.343238 514933 186409 TQ149864
HA1 3XJ Harrow on the Hill 51.564342 -0.348191 514591 186344 TQ145863
HA1 3XL Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 3XN Harrow on the Hill 51.567415 -0.335945 515432 186705 TQ154867
HA1 3XP Harrow on the Hill 51.567415 -0.335945 515432 186705 TQ154867
HA1 3XQ Harrow on the Hill 51.56488 -0.343035 514948 186412 TQ149864
HA1 3XR Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3XS Harrow on the Hill 51.567525 -0.336071 515423 186717 TQ154867
HA1 3XT Harrow on the Hill 51.568295 -0.337803 515301 186800 TQ153868
HA1 3XU Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3XW Harrow on the Hill 51.576796 -0.342457 514958 187738 TQ149877
HA1 3XX Harrow on the Hill 51.567525 -0.336071 515423 186717 TQ154867
HA1 3XY Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 3XZ Harrow on the Hill 51.576796 -0.342457 514958 187738 TQ149877
HA1 3YA Harrow on the Hill 51.567525 -0.336071 515423 186717 TQ154867
HA1 3YB Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3YD Harrow on the Hill 51.558248 -0.335673 515475 185686 TQ154856
HA1 3YE Harrow on the Hill 51.560248 -0.334663 515539 185910 TQ155859
HA1 3YF Harrow on the Hill 51.567525 -0.336071 515423 186717 TQ154867
HA1 3YG West Harrow 51.575122 -0.344914 514791 187548 TQ147875
HA1 3YH West Harrow 51.575197 -0.345791 514731 187555 TQ147875
HA1 3YJ Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 3YL Harrow on the Hill 51.57582 -0.338914 515205 187635 TQ152876
HA1 3YN Harrow on the Hill 51.567525 -0.336071 515423 186717 TQ154867
HA1 3YP Harrow on the Hill 51.565139 -0.335249 515486 186453 TQ154864
HA1 3YQ West Harrow 51.575369 -0.345208 514770 187575 TQ147875
HA1 3YR Harrow on the Hill 51.564988 -0.33599 515436 186435 TQ154864
HA1 3YS Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3YT Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3YU Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 3YW Harrow on the Hill 51.565139 -0.335249 515486 186453 TQ154864
HA1 3YX Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3YY Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 3YZ Harrow on the Hill 51.56468 -0.336492 515402 186400 TQ154864
HA1 3ZA Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3ZB Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3ZD Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3ZE Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 3ZF Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 3ZG Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3ZH Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3ZJ Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3ZL Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3ZN Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3ZP Harrow on the Hill 51.567415 -0.335945 515432 186705 TQ154867
HA1 3ZQ Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3ZR Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 3ZT Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 4AA Harrow on the Hill 51.573872 -0.344238 514841 187410 TQ148874
HA1 4AB Harrow on the Hill 51.574566 -0.345656 514741 187485 TQ147874
HA1 4AD Harrow on the Hill 51.575021 -0.347934 514582 187532 TQ145875
HA1 4AE Harrow on the Hill 51.574827 -0.349485 514475 187508 TQ144875
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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