This page provides postcode data for the Hillingdon UK London Borough.
In 2021, Hillingdon contained approximately 109,200 households with a population of about 305,900
In 2011, Hillingdon contained approximately 100,218 households with a population of about 273,933
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| HA4 6UT | South Ruislip | 51.554089 | -0.396713 | 511253 | 185129 | TQ112851 |
| HA4 6UW | South Ruislip | 51.552462 | -0.393467 | 511482 | 184953 | TQ114849 |
| HA4 6UX | South Ruislip | 51.553495 | -0.398017 | 511164 | 185061 | TQ111850 |
| HA4 6UY | South Ruislip | 51.553252 | -0.397362 | 511210 | 185035 | TQ112850 |
| HA4 6UZ | South Ruislip | 51.552497 | -0.399307 | 511077 | 184948 | TQ110849 |
| HA4 6WA | South Ruislip | 51.552505 | -0.399293 | 511078 | 184949 | TQ110849 |
| HA4 6WB | South Ruislip | 51.552505 | -0.399293 | 511078 | 184949 | TQ110849 |
| HA4 6WZ | Ruislip | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 |
| HA4 6XA | South Ruislip | 51.552699 | -0.398334 | 511144 | 184972 | TQ111849 |
| HA4 6XB | South Ruislip | 51.553055 | -0.398711 | 511117 | 185011 | TQ111850 |
| HA4 6XD | South Ruislip | 51.552553 | -0.400171 | 511017 | 184953 | TQ110849 |
| HA4 6XE | South Ruislip | 51.552726 | -0.39966 | 511052 | 184973 | TQ110849 |
| HA4 6XF | South Ruislip | 51.561185 | -0.41265 | 510131 | 185894 | TQ101858 |
| HA4 6XG | South Ruislip | 51.561185 | -0.41265 | 510131 | 185894 | TQ101858 |
| HA4 6XH | South Ruislip | 51.561185 | -0.41265 | 510131 | 185894 | TQ101858 |
| HA4 6XJ | South Ruislip | 51.561185 | -0.41265 | 510131 | 185894 | TQ101858 |
| HA4 6XL | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 6XN | South Ruislip | 51.561185 | -0.41265 | 510131 | 185894 | TQ101858 |
| HA4 6XP | South Ruislip | 51.561185 | -0.41265 | 510131 | 185894 | TQ101858 |
| HA4 6XQ | South Ruislip | 51.561185 | -0.41265 | 510131 | 185894 | TQ101858 |
| HA4 6XR | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 6XS | Ruislip | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 |
| HA4 6XT | South Ruislip | 51.561185 | -0.41265 | 510131 | 185894 | TQ101858 |
| HA4 6XU | South Ruislip | 51.561185 | -0.41265 | 510131 | 185894 | TQ101858 |
| HA4 6XW | South Ruislip | 51.561185 | -0.41265 | 510131 | 185894 | TQ101858 |
| HA4 6XX | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 6XY | South Ruislip | 51.561185 | -0.41265 | 510131 | 185894 | TQ101858 |
| HA4 6XZ | South Ruislip | 51.55208 | -0.400418 | 511001 | 184900 | TQ110849 |
| HA4 6YA | South Ruislip | 51.561185 | -0.41265 | 510131 | 185894 | TQ101858 |
| HA4 6YB | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 6YD | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 6YE | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 6YF | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 6YZ | South Ruislip | 51.55208 | -0.400418 | 511001 | 184900 | TQ110849 |
| HA4 6ZJ | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 6ZL | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 6ZN | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 6ZP | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 6ZQ | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 6ZX | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 7AA | Ruislip | 51.574802 | -0.425553 | 509204 | 187389 | TQ092873 |
| HA4 7AB | Ruislip | 51.574494 | -0.425419 | 509214 | 187355 | TQ092873 |
| HA4 7AD | Ruislip | 51.574589 | -0.426455 | 509142 | 187364 | TQ091873 |
| HA4 7AE | Ruislip | 51.574559 | -0.428217 | 509020 | 187358 | TQ090873 |
| HA4 7AF | Ruislip | 51.574921 | -0.427035 | 509101 | 187400 | TQ091874 |
| HA4 7AG | Ruislip | 51.574061 | -0.429951 | 508901 | 187300 | TQ089873 |
| HA4 7AH | Ruislip | 51.574761 | -0.431183 | 508814 | 187376 | TQ088873 |
| HA4 7AJ | Ruislip | 51.575029 | -0.42771 | 509054 | 187411 | TQ090874 |
| HA4 7AL | Ruislip | 51.575513 | -0.42625 | 509154 | 187467 | TQ091874 |
| HA4 7AN | Ruislip | 51.575894 | -0.426511 | 509135 | 187509 | TQ091875 |
| HA4 7AP | Ruislip | 51.576676 | -0.427191 | 509086 | 187595 | TQ090875 |
| HA4 7AQ | Ruislip | 51.574414 | -0.431483 | 508794 | 187337 | TQ087873 |
| HA4 7AR | Ruislip | 51.576729 | -0.427117 | 509091 | 187601 | TQ090876 |
| HA4 7AS | Ruislip | 51.575513 | -0.42625 | 509154 | 187467 | TQ091874 |
| HA4 7AT | Ruislip | 51.575166 | -0.425858 | 509182 | 187429 | TQ091874 |
| HA4 7AU | Ruislip | 51.576342 | -0.426395 | 509142 | 187559 | TQ091875 |
| HA4 7AW | Ruislip | 51.576539 | -0.427037 | 509097 | 187580 | TQ090875 |
| HA4 7AX | Ruislip | 51.57582 | -0.427004 | 509101 | 187500 | TQ091875 |
| HA4 7AY | Ruislip | 51.582565 | -0.438563 | 508284 | 188233 | TQ082882 |
| HA4 7AZ | Ruislip | 51.583109 | -0.438891 | 508260 | 188293 | TQ082882 |
| HA4 7BA | Ruislip | 51.574231 | -0.425861 | 509184 | 187325 | TQ091873 |
| HA4 7BB | Ruislip | 51.576342 | -0.42638 | 509143 | 187559 | TQ091875 |
| HA4 7BD | Ruislip | 51.575203 | -0.425294 | 509221 | 187434 | TQ092874 |
| HA4 7BE | Ruislip | 51.582925 | -0.439922 | 508189 | 188271 | TQ081882 |
| HA4 7BF | Ruislip | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 |
| HA4 7BG | Ruislip | 51.574901 | -0.425593 | 509201 | 187400 | TQ092874 |
| HA4 7BH | Ruislip | 51.584905 | -0.432637 | 508689 | 188502 | TQ086885 |
| HA4 7BJ | Ruislip | 51.575769 | -0.427237 | 509085 | 187494 | TQ090874 |
| HA4 7BL | Ruislip | 51.579274 | -0.433149 | 508667 | 187875 | TQ086878 |
| HA4 7BN | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 7BP | Ruislip | 51.574226 | -0.428199 | 509022 | 187321 | TQ090873 |
| HA4 7BQ | Ruislip | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 |
| HA4 7BS | Ruislip | 51.574066 | -0.4277 | 509057 | 187304 | TQ090873 |
| HA4 7BT | Ruislip | 51.574062 | -0.425348 | 509220 | 187307 | TQ092873 |
| HA4 7BU | Ruislip | 51.573576 | -0.425307 | 509224 | 187253 | TQ092872 |
| HA4 7BW | Ruislip | 51.574041 | -0.428509 | 509001 | 187300 | TQ090873 |
| HA4 7BX | Ruislip | 51.573775 | -0.42745 | 509075 | 187272 | TQ090872 |
| HA4 7BY | Ruislip | 51.574128 | -0.42624 | 509158 | 187313 | TQ091873 |
| HA4 7BZ | Ruislip | 51.57302 | -0.428818 | 508982 | 187186 | TQ089871 |
| HA4 7DA | Ruislip | 51.572505 | -0.426585 | 509138 | 187132 | TQ091871 |
| HA4 7DB | Ruislip | 51.571869 | -0.422754 | 509405 | 187067 | TQ094870 |
| HA4 7DD | Ruislip | 51.572062 | -0.427091 | 509104 | 187082 | TQ091870 |
| HA4 7DE | Ruislip | 51.571287 | -0.424275 | 509301 | 187000 | TQ093870 |
| HA4 7DF | Ruislip | 51.571838 | -0.431182 | 508821 | 187051 | TQ088870 |
| HA4 7DG | Ruislip | 51.572365 | -0.432924 | 508699 | 187107 | TQ086871 |
| HA4 7DH | Ruislip | 51.57108 | -0.435003 | 508558 | 186961 | TQ085869 |
| HA4 7DJ | Ruislip | 51.570221 | -0.434686 | 508582 | 186866 | TQ085868 |
| HA4 7DL | Ruislip | 51.570563 | -0.436046 | 508487 | 186902 | TQ084869 |
| HA4 7DN | Ruislip | 51.570764 | -0.435591 | 508518 | 186925 | TQ085869 |
| HA4 7DP | Ruislip | 51.570054 | -0.436958 | 508425 | 186844 | TQ084868 |
| HA4 7DQ | Ruislip | 51.572051 | -0.432979 | 508696 | 187072 | TQ086870 |
| HA4 7DR | Ruislip | 51.572857 | -0.431421 | 508802 | 187164 | TQ088871 |
| HA4 7DS | Ruislip | 51.57136 | -0.423017 | 509388 | 187010 | TQ093870 |
| HA4 7DT | Ickenham & South Harefield | 51.569589 | -0.437854 | 508364 | 186791 | TQ083867 |
| HA4 7DU | Ruislip | 51.58207 | -0.439822 | 508198 | 188176 | TQ081881 |
| HA4 7DW | Ickenham & South Harefield | 51.569589 | -0.437854 | 508364 | 186791 | TQ083867 |
| HA4 7DX | Ruislip | 51.570986 | -0.436089 | 508483 | 186949 | TQ084869 |
| HA4 7DY | Ruislip | 51.569217 | -0.434894 | 508570 | 186754 | TQ085867 |
| HA4 7DZ | Ickenham & South Harefield | 51.569058 | -0.438464 | 508323 | 186731 | TQ083867 |
| HA4 7EA | Ruislip | 51.571562 | -0.434727 | 508576 | 187015 | TQ085870 |