This is a list of postcodes in the HA area , Harrow. The area covers Barnet , Brent , Bushey , Ealing , Harrow , Hillingdon , Northwood , Watford . The area contains approximately 169,132 households with a population of about 480,678 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| HA9 9WQ | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9WR | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9WY | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9WZ | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9XA | 51.562498 | -0.269665 | 520039 | 186265 | TQ200862 | No |
| HA9 9XB | 51.563373 | -0.269242 | 520066 | 186363 | TQ200863 | No |
| HA9 9XD | 51.563461 | -0.270364 | 519988 | 186371 | TQ199863 | No |
| HA9 9XE | 51.56255 | -0.271971 | 519879 | 186267 | TQ198862 | No |
| HA9 9XF | 51.562768 | -0.273348 | 519783 | 186289 | TQ197862 | No |
| HA9 9XG | 51.563721 | -0.272129 | 519865 | 186397 | TQ198863 | No |
| HA9 9XH | 51.563718 | -0.273788 | 519750 | 186394 | TQ197863 | No |
| HA9 9XJ | 51.563995 | -0.276057 | 519592 | 186421 | TQ195864 | No |
| HA9 9XL | 51.564482 | -0.275577 | 519624 | 186476 | TQ196864 | No |
| HA9 9XN | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9XP | 51.567541 | -0.27689 | 519525 | 186814 | TQ195868 | No |
| HA9 9XQ | 51.564299 | -0.272323 | 519850 | 186461 | TQ198864 | No |
| HA9 9XR | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9XS | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9XT | 51.564703 | -0.275915 | 519600 | 186500 | TQ196865 | No |
| HA9 9XU | 51.564703 | -0.275915 | 519600 | 186500 | TQ196865 | No |
| HA9 9XW | 51.564998 | -0.273379 | 519775 | 186537 | TQ197865 | No |
| HA9 9XX | 51.567236 | -0.276368 | 519562 | 186781 | TQ195867 | No |
| HA9 9XY | 51.563461 | -0.270364 | 519988 | 186371 | TQ199863 | No |
| HA9 9XZ | 51.564682 | -0.274473 | 519700 | 186500 | TQ197865 | No |
| HA9 9YA | 51.563865 | -0.272109 | 519866 | 186413 | TQ198864 | No |
| HA9 9YB | 51.564299 | -0.272323 | 519850 | 186461 | TQ198864 | No |
| HA9 9YD | 51.563718 | -0.273788 | 519750 | 186394 | TQ197863 | No |
| HA9 9YE | 51.563995 | -0.276057 | 519592 | 186421 | TQ195864 | No |
| HA9 9YF | 51.564482 | -0.275577 | 519624 | 186476 | TQ196864 | No |
| HA9 9YG | 51.564894 | -0.27484 | 519674 | 186523 | TQ196865 | No |
| HA9 9YH | 51.567886 | -0.277093 | 519510 | 186852 | TQ195868 | No |
| HA9 9YJ | 51.567886 | -0.277093 | 519510 | 186852 | TQ195868 | No |
| HA9 9YL | 51.567236 | -0.276368 | 519562 | 186781 | TQ195867 | No |
| HA9 9YN | 51.567936 | -0.277467 | 519484 | 186857 | TQ194868 | No |
| HA9 9YP | 51.561806 | -0.269552 | 520049 | 186188 | TQ200861 | Yes |
| HA9 9YQ | 51.564998 | -0.273379 | 519775 | 186537 | TQ197865 | No |
| HA9 9YR | 51.567936 | -0.277467 | 519484 | 186857 | TQ194868 | No |
| HA9 9YS | 51.567236 | -0.276368 | 519562 | 186781 | TQ195867 | No |
| HA9 9YT | 51.567236 | -0.276368 | 519562 | 186781 | TQ195867 | No |
| HA9 9YU | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9YW | 51.561943 | -0.271691 | 519900 | 186200 | TQ199861 | No |
| HA9 9YX | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9YY | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9YZ | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZA | 51.566527 | -0.273999 | 519728 | 186706 | TQ197867 | Yes |
| HA9 9ZE | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZF | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZG | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZH | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZJ | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZL | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZN | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZP | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZQ | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZR | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZT | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZU | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZX | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |
| HA9 9ZZ | 51.551185 | -0.307235 | 517464 | 184946 | TQ174849 | No |