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 51.564966 -0.332709 515663 186438 TQ156864
HA1 3RY Harrow on the Hill 51.564637 -0.33363 515600 186400 TQ155863
HA1 3RZ Harrow on the Hill 51.562901 -0.338021 515300 186200 TQ153861
HA1 3SA Harrow on the Hill 51.563654 -0.332728 515665 186292 TQ156862
HA1 3SB Harrow on the Hill 51.562081 -0.331378 515763 186119 TQ157861
HA1 3SL Harrow on the Hill 51.563677 -0.329336 515900 186300 TQ159862
HA1 3SN Harrow on the Hill 51.56381 -0.336682 515391 186303 TQ153863
HA1 3SP Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3SR Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA1 3SW Harrow on the Hill 51.563708 -0.329609 515881 186303 TQ158863
HA1 3SZ Harrow on the Hill 51.562976 -0.329362 515900 186222 TQ159862
HA1 3TH Harrow on the Hill 51.558801 -0.334261 515571 185750 TQ155857
HA1 3TJ Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3TL Harrow on the Hill 51.567351 -0.341062 515078 186690 TQ150866
HA1 3TN Harrow on the Hill 51.564588 -0.32887 515930 186402 TQ159864
HA1 3TR Harrow on the Hill 51.567375 -0.336415 515400 186700 TQ154867
HA1 3TS Harrow on the Hill 51.570035 -0.322876 516332 187017 TQ163870
HA1 3UN Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3UP Harrow on the Hill 51.567413 -0.335967 515431 186705 TQ154867
HA1 3US Harrow on the Hill 51.567523 -0.336093 515422 186717 TQ154867
HA1 3UT Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA1 3UU Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3UX Harrow on the Hill 51.559077 -0.337815 515324 185775 TQ153857
HA1 3UY Harrow on the Hill 51.562922 -0.339463 515200 186200 TQ152862
HA1 3UZ Harrow on the Hill 51.567523 -0.336093 515422 186717 TQ154867
HA1 3WA Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3WB Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3WD Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3WE Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3WF Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA1 3WG Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3WH Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3WJ Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA1 3WL Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3WN Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA1 3WP Greenhill 51.579542 -0.339514 515155 188048 TQ151880
HA1 3WQ Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3WR Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3WS Greenhill 51.579542 -0.339514 515155 188048 TQ151880
HA1 3WX Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3WY Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3WZ Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3XA Harrow on the Hill 51.567523 -0.336093 515422 186717 TQ154867
HA1 3XB Harrow on the Hill 51.567523 -0.336093 515422 186717 TQ154867
HA1 3XD Harrow on the Hill 51.578937 -0.34204 514981 187977 TQ149879
HA1 3XE Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3XF Harrow on the Hill 51.57195 -0.34202 515000 187200 TQ150871
HA1 3XG Harrow on the Hill 51.566558 -0.342217 515000 186600 TQ149866
HA1 3XH Harrow on the Hill 51.564856 -0.343238 514933 186409 TQ149864
HA1 3XJ Harrow on the Hill 51.56434 -0.348213 514590 186344 TQ145863
HA1 3XL Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA1 3XN Harrow on the Hill 51.567413 -0.335967 515431 186705 TQ154867
HA1 3XP Harrow on the Hill 51.567413 -0.335967 515431 186705 TQ154867
HA1 3XQ Harrow on the Hill 51.564879 -0.343057 514946 186412 TQ149864
HA1 3XR Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3XS Harrow on the Hill 51.567523 -0.336093 515422 186717 TQ154867
HA1 3XT Harrow on the Hill 51.568294 -0.337825 515300 186800 TQ152868
HA1 3XU Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3XW Harrow on the Hill 51.576794 -0.342479 514956 187738 TQ149877
HA1 3XX Harrow on the Hill 51.567523 -0.336093 515422 186717 TQ154867
HA1 3XY Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA1 3XZ Harrow on the Hill 51.576794 -0.342479 514956 187738 TQ149877
HA1 3YA Harrow on the Hill 51.567523 -0.336093 515422 186717 TQ154867
HA1 3YB Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3YD Harrow on the Hill 51.558246 -0.335695 515473 185686 TQ154856
HA1 3YE Harrow on the Hill 51.560246 -0.334685 515538 185910 TQ155859
HA1 3YF Harrow on the Hill 51.567523 -0.336093 515422 186717 TQ154867
HA1 3YG West Harrow 51.575121 -0.344936 514790 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 51.575826 -0.338863 515209 187636 TQ152876
HA1 3YN Harrow on the Hill 51.567523 -0.336093 515422 186717 TQ154867
HA1 3YP Harrow on the Hill 51.565137 -0.335271 515485 186453 TQ154864
HA1 3YQ West Harrow 51.575367 -0.34523 514769 187575 TQ147875
HA1 3YR Harrow on the Hill 51.564986 -0.336012 515434 186435 TQ154864
HA1 3YS Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3YT Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3YU Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA1 3YW Harrow on the Hill 51.565137 -0.335271 515485 186453 TQ154864
HA1 3YX Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3YY Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA1 3YZ Harrow on the Hill 51.564678 -0.336514 515400 186400 TQ153863
HA1 3ZA Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3ZB Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3ZD Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3ZE Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA1 3ZF Greenhill 51.585228 -0.329686 515821 188696 TQ158886
HA1 3ZG Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3ZH Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3ZJ Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3ZL Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3ZN Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3ZP Harrow on the Hill 51.567413 -0.335967 515431 186705 TQ154867
HA1 3ZQ Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3ZR Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 3ZT Greenhill 51.585237 -0.329686 515821 188697 TQ158886
HA1 4AA Harrow on the Hill 51.573872 -0.344237 514842 187410 TQ148874
HA1 4AB Harrow on the Hill 51.574566 -0.345655 514742 187485 TQ147874
HA1 4AD Harrow on the Hill 51.575019 -0.347955 514581 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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