Postcodes in Harrow page 4 London Borough

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
Parishes in this London Borough
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
HA1 1UN Marlborough 51.589168 -0.339148 515156 189119 TQ151891
HA1 1UP Marlborough 51.587864 -0.339181 515157 188974 TQ151889
HA1 1UQ Marlborough 51.589213 -0.341687 514980 189120 TQ149891
HA1 1UR Marlborough 51.588147 -0.338204 515224 189007 TQ152890
HA1 1US Greenhill 51.580809 -0.338154 515246 188191 TQ152881
HA1 1UT Marlborough 51.588313 -0.337823 515250 189026 TQ152890
HA1 1UU Marlborough 51.589571 -0.339668 515119 189163 TQ151891
HA1 1UW Marlborough 51.587817 -0.33966 515124 188968 TQ151889
HA1 1UX Marlborough 51.590458 -0.332504 515613 189273 TQ156892
HA1 1UY Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 1UZ Marlborough 51.589846 -0.335572 515402 189200 TQ154892
HA1 1WA Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1WB Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 1WD Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1WE Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 1WF Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1WG Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1WH Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1WJ Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1WN Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1WX Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1WY Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1WZ Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1XA Marlborough 51.588967 -0.337048 515302 189100 TQ153891
HA1 1XB Marlborough 51.589953 -0.335539 515404 189212 TQ154892
HA1 1XD Marlborough 51.591727 -0.335734 515386 189409 TQ153894
HA1 1XE Marlborough 51.591112 -0.334169 515496 189343 TQ154893
HA1 1XF Marlborough 51.591149 -0.333662 515531 189348 TQ155893
HA1 1XG Marlborough 51.589846 -0.335572 515402 189200 TQ154892
HA1 1XH Marlborough 51.592637 -0.337087 515290 189508 TQ152895
HA1 1XJ Marlborough 51.59186 -0.33687 515307 189422 TQ153894
HA1 1XL Marlborough 51.592642 -0.338704 515178 189506 TQ151895
HA1 1XN Marlborough 51.592697 -0.339438 515127 189511 TQ151895
HA1 1XP Marlborough 51.591774 -0.338389 515202 189410 TQ152894
HA1 1XQ Marlborough 51.589846 -0.335572 515402 189200 TQ154892
HA1 1XR Marlborough 51.591943 -0.340144 515080 189426 TQ150894
HA1 1XS Marlborough 51.59135 -0.340195 515078 189360 TQ150893
HA1 1XT Marlborough 51.590982 -0.337711 515251 189323 TQ152893
HA1 1XU Marlborough 51.591228 -0.337918 515236 189350 TQ152893
HA1 1XW Marlborough 51.592156 -0.338043 515225 189453 TQ152894
HA1 1XX Marlborough 51.590123 -0.33614 515362 189230 TQ153892
HA1 1XY Marlborough 51.590856 -0.335146 515429 189313 TQ154893
HA1 1XZ Marlborough 51.591361 -0.335271 515419 189369 TQ154893
HA1 1YA Greenhill 51.580726 -0.338648 515212 188181 TQ152881
HA1 1YB Marlborough 51.591022 -0.336078 515364 189330 TQ153893
HA1 1YD Greenhill 51.580556 -0.338106 515250 188163 TQ152881
HA1 1YE Greenhill 51.582897 -0.333878 515537 188430 TQ155884
HA1 1YF Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 1YG Marlborough 51.585848 -0.338418 515215 188751 TQ152887
HA1 1YH Greenhill 51.580726 -0.338648 515212 188181 TQ152881
HA1 1YJ Greenhill 51.580726 -0.338662 515211 188181 TQ152881
HA1 1YL Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1YN Marlborough 51.585857 -0.338403 515216 188752 TQ152887
HA1 1YP Marlborough 51.585841 -0.338548 515206 188750 TQ152887
HA1 1YQ Marlborough 51.585857 -0.338403 515216 188752 TQ152887
HA1 1YR Marlborough 51.585841 -0.338548 515206 188750 TQ152887
HA1 1YS Marlborough 51.585857 -0.338403 515216 188752 TQ152887
HA1 1YT Greenhill 51.579081 -0.337409 515302 188000 TQ153880
HA1 1YU Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1YW Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1YX Greenhill 51.58002 -0.340261 515102 188100 TQ151881
HA1 1YY Greenhill 51.579619 -0.336726 515347 188061 TQ153880
HA1 1YZ Greenhill 51.580726 -0.338662 515211 188181 TQ152881
HA1 1ZG Greenhill 51.580556 -0.338106 515250 188163 TQ152881
HA1 1ZH Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1ZJ Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 1ZL Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1ZN Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1ZQ Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1ZR Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1ZU Greenhill 51.585238 -0.329664 515823 188697 TQ158886
HA1 1ZW Greenhill 51.579619 -0.336726 515347 188061 TQ153880
HA1 1ZX Greenhill 51.580556 -0.338106 515250 188163 TQ152881
HA1 2AA Greenhill 51.580691 -0.33429 515514 188184 TQ155881
HA1 2AB Marlborough 51.588973 -0.334262 515495 189105 TQ154891
HA1 2AD Greenhill 51.581181 -0.333969 515535 188239 TQ155882
HA1 2AE Greenhill 51.583898 -0.331532 515697 188545 TQ156885
HA1 2AF Greenhill 51.580104 -0.332205 515660 188122 TQ156881
HA1 2AG Greenhill 51.579818 -0.333009 515605 188089 TQ156880
HA1 2AH Greenhill 51.579818 -0.333009 515605 188089 TQ156880
HA1 2AJ Greenhill 51.577772 -0.333243 515594 187861 TQ155878
HA1 2AL Greenhill 51.580595 -0.331321 515720 188178 TQ157881
HA1 2AN Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 2AP Greenhill 51.583428 -0.331347 515711 188493 TQ157884
HA1 2AQ Greenhill 51.583956 -0.332453 515633 188550 TQ156885
HA1 2AR Greenhill 51.585599 -0.329752 515816 188737 TQ158887
HA1 2AS Greenhill 51.578225 -0.333486 515576 187911 TQ155879
HA1 2AT Greenhill 51.578719 -0.334132 515530 187965 TQ155879
HA1 2AU Greenhill 51.577537 -0.333222 515596 187835 TQ155878
HA1 2AW Greenhill 51.579504 -0.334262 515519 188052 TQ155880
HA1 2AX Greenhill 51.577763 -0.333257 515593 187860 TQ155878
HA1 2AY Greenhill 51.582535 -0.330542 515769 188395 TQ157883
HA1 2AZ Greenhill 51.585814 -0.331591 515688 188758 TQ156887
HA1 2BA Greenhill 51.585229 -0.329664 515823 188696 TQ158886
HA1 2BB Greenhill 51.582535 -0.330542 515769 188395 TQ157883
HA1 2BD Greenhill 51.577772 -0.333243 515594 187861 TQ155878
HA1 2BE Greenhill 51.584988 -0.326613 516035 188674 TQ160886
HA1 2BF Marlborough 51.589503 -0.332322 515628 189167 TQ156891
HA1 2BG Greenhill 51.584848 -0.331324 515709 188651 TQ157886
HA1 2BH Greenhill 51.585106 -0.326045 516074 188688 TQ160886
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