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 9HH | South Ruislip | 51.563868 | -0.391282 | 511606 | 186225 | TQ116862 |
| HA4 9HJ | South Ruislip | 51.564473 | -0.390813 | 511637 | 186293 | TQ116862 |
| HA4 9HL | South Ruislip | 51.565573 | -0.391034 | 511619 | 186415 | TQ116864 |
| HA4 9HN | South Ruislip | 51.565272 | -0.391333 | 511599 | 186381 | TQ115863 |
| HA4 9HP | South Ruislip | 51.565518 | -0.392868 | 511492 | 186406 | TQ114864 |
| HA4 9HQ | South Ruislip | 51.566811 | -0.392101 | 511542 | 186551 | TQ115865 |
| HA4 9HR | South Ruislip | 51.5651 | -0.391917 | 511559 | 186361 | TQ115863 |
| HA4 9HS | South Ruislip | 51.564149 | -0.392065 | 511551 | 186255 | TQ115862 |
| HA4 9HT | South Ruislip | 51.56369 | -0.392702 | 511508 | 186203 | TQ115862 |
| HA4 9HU | South Ruislip | 51.564563 | -0.392787 | 511500 | 186300 | TQ114862 |
| HA4 9HW | South Ruislip | 51.566018 | -0.392606 | 511509 | 186462 | TQ115864 |
| HA4 9HX | Eastcote | 51.568139 | -0.391218 | 511600 | 186700 | TQ115867 |
| HA4 9HY | South Ruislip | 51.563665 | -0.392818 | 511500 | 186200 | TQ115862 |
| HA4 9JD | Eastcote | 51.571641 | -0.393533 | 511431 | 187086 | TQ114870 |
| HA4 9JE | Eastcote | 51.570684 | -0.394504 | 511366 | 186978 | TQ113869 |
| HA4 9JF | Eastcote | 51.570599 | -0.395546 | 511294 | 186967 | TQ112869 |
| HA4 9JG | Eastcote | 51.569779 | -0.396109 | 511257 | 186875 | TQ112868 |
| HA4 9JH | Eastcote | 51.568285 | -0.396623 | 511225 | 186708 | TQ112867 |
| HA4 9JJ | Eastcote | 51.5689 | -0.39689 | 511205 | 186776 | TQ112867 |
| HA4 9JL | Eastcote | 51.568766 | -0.397645 | 511153 | 186760 | TQ111867 |
| HA4 9JN | Eastcote | 51.57183 | -0.394825 | 511341 | 187105 | TQ113871 |
| HA4 9JP | Eastcote | 51.568758 | -0.398367 | 511103 | 186758 | TQ111867 |
| HA4 9JQ | Eastcote | 51.568923 | -0.395317 | 511314 | 186781 | TQ113867 |
| HA4 9JR | Eastcote | 51.571 | -0.39598 | 511263 | 187011 | TQ112870 |
| HA4 9JS | Eastcote | 51.569885 | -0.391358 | 511586 | 186894 | TQ115868 |
| HA4 9JT | Eastcote | 51.569425 | -0.391244 | 511595 | 186843 | TQ115868 |
| HA4 9JU | Eastcote | 51.570182 | -0.392646 | 511496 | 186925 | TQ114869 |
| HA4 9JW | Eastcote | 51.57093 | -0.397411 | 511164 | 187001 | TQ111870 |
| HA4 9JY | Eastcote | 51.569956 | -0.392597 | 511500 | 186900 | TQ114868 |
| HA4 9LA | Eastcote | 51.570572 | -0.398202 | 511110 | 186960 | TQ111869 |
| HA4 9LB | Eastcote | 51.57219 | -0.404091 | 510698 | 187131 | TQ106871 |
| HA4 9LD | Eastcote | 51.571709 | -0.404396 | 510678 | 187077 | TQ106870 |
| HA4 9LE | Eastcote | 51.571063 | -0.403178 | 510764 | 187007 | TQ107870 |
| HA4 9LF | Eastcote | 51.571007 | -0.403714 | 510727 | 187000 | TQ107869 |
| HA4 9LG | Eastcote | 51.575403 | -0.398156 | 511101 | 187497 | TQ111874 |
| HA4 9LH | Ruislip | 51.57455 | -0.41232 | 510122 | 187381 | TQ101873 |
| HA4 9LL | Eastcote | 51.575428 | -0.398176 | 511100 | 187500 | TQ110875 |
| HA4 9LN | Eastcote | 51.575428 | -0.398176 | 511100 | 187500 | TQ110875 |
| HA4 9LP | Eastcote | 51.570259 | -0.403624 | 510735 | 186917 | TQ107869 |
| HA4 9LQ | Eastcote | 51.575348 | -0.39828 | 511093 | 187491 | TQ110874 |
| HA4 9LR | Eastcote | 51.569967 | -0.403909 | 510716 | 186884 | TQ107868 |
| HA4 9LS | Eastcote | 51.575257 | -0.396191 | 511238 | 187484 | TQ112874 |
| HA4 9LT | Eastcote | 51.575787 | -0.397485 | 511147 | 187541 | TQ111875 |
| HA4 9LU | Eastcote | 51.571913 | -0.405543 | 510598 | 187098 | TQ105870 |
| HA4 9LW | Eastcote | 51.575428 | -0.398176 | 511100 | 187500 | TQ110875 |
| HA4 9LX | Eastcote | 51.571716 | -0.404901 | 510643 | 187077 | TQ106870 |
| HA4 9LY | Eastcote | 51.570794 | -0.404616 | 510665 | 186975 | TQ106869 |
| HA4 9LZ | Eastcote | 51.570575 | -0.405028 | 510637 | 186950 | TQ106869 |
| HA4 9NA | Eastcote | 51.575207 | -0.397852 | 511123 | 187476 | TQ111874 |
| HA4 9NB | Eastcote | 51.575613 | -0.397246 | 511164 | 187522 | TQ111875 |
| HA4 9ND | Eastcote | 51.57516 | -0.397031 | 511180 | 187472 | TQ111874 |
| HA4 9NE | Eastcote | 51.574987 | -0.397542 | 511145 | 187452 | TQ111874 |
| HA4 9NF | Eastcote | 51.574652 | -0.397987 | 511115 | 187414 | TQ111874 |
| HA4 9NG | Eastcote | 51.574751 | -0.397377 | 511157 | 187426 | TQ111874 |
| HA4 9NH | Eastcote | 51.575694 | -0.397257 | 511163 | 187531 | TQ111875 |
| HA4 9NJ | Eastcote | 51.57602 | -0.39677 | 511196 | 187568 | TQ111875 |
| HA4 9NL | Eastcote | 51.575694 | -0.397257 | 511163 | 187531 | TQ111875 |
| HA4 9NN | Eastcote | 51.575787 | -0.397485 | 511147 | 187541 | TQ111875 |
| HA4 9NP | Ruislip | 51.574466 | -0.412092 | 510138 | 187372 | TQ101873 |
| HA4 9NQ | Eastcote | 51.574834 | -0.396855 | 511193 | 187436 | TQ111874 |
| HA4 9NR | Eastcote | 51.575711 | -0.39655 | 511212 | 187534 | TQ112875 |
| HA4 9NS | Eastcote | 51.573281 | -0.394291 | 511374 | 187267 | TQ113872 |
| HA4 9NT | Eastcote | 51.574409 | -0.395369 | 511297 | 187391 | TQ112873 |
| HA4 9NU | Eastcote | 51.573591 | -0.395354 | 511300 | 187300 | TQ113873 |
| HA4 9NW | Eastcote | 51.575694 | -0.397257 | 511163 | 187531 | TQ111875 |
| HA4 9NX | Eastcote | 51.57195 | -0.392411 | 511508 | 187122 | TQ115871 |
| HA4 9NY | Eastcote | 51.570686 | -0.390767 | 511625 | 186984 | TQ116869 |
| HA4 9NZ | Eastcote | 51.569882 | -0.3898 | 511694 | 186896 | TQ116868 |
| HA4 9PA | Eastcote | 51.574432 | -0.396364 | 511228 | 187392 | TQ112873 |
| HA4 9PB | Eastcote | 51.568929 | -0.389833 | 511694 | 186790 | TQ116867 |
| HA4 9PD | Eastcote | 51.569684 | -0.390485 | 511647 | 186873 | TQ116868 |
| HA4 9PE | Eastcote | 51.570681 | -0.391662 | 511563 | 186982 | TQ115869 |
| HA4 9PF | Eastcote | 51.571356 | -0.392417 | 511509 | 187056 | TQ115870 |
| HA4 9PG | Eastcote | 51.573019 | -0.394971 | 511328 | 187237 | TQ113872 |
| HA4 9PJ | Eastcote | 51.575428 | -0.398176 | 511100 | 187500 | TQ110875 |
| HA4 9PL | Eastcote | 51.574509 | -0.396765 | 511200 | 187400 | TQ112873 |
| HA4 9PN | Eastcote | 51.575428 | -0.398176 | 511100 | 187500 | TQ110875 |
| HA4 9PQ | South Ruislip | 51.566454 | -0.388226 | 511811 | 186517 | TQ118865 |
| HA4 9PR | Eastcote | 51.571556 | -0.391241 | 511590 | 187080 | TQ115870 |
| HA4 9PS | Eastcote | 51.571916 | -0.391243 | 511589 | 187120 | TQ115871 |
| HA4 9PT | Eastcote | 51.572304 | -0.391994 | 511536 | 187162 | TQ115871 |
| HA4 9PU | Eastcote | 51.573621 | -0.390375 | 511645 | 187311 | TQ116873 |
| HA4 9PW | Eastcote | 51.573591 | -0.395354 | 511300 | 187300 | TQ113873 |
| HA4 9PX | Eastcote | 51.574569 | -0.387989 | 511808 | 187420 | TQ118874 |
| HA4 9PY | Eastcote | 51.573904 | -0.387363 | 511853 | 187347 | TQ118873 |
| HA4 9PZ | Eastcote | 51.573109 | -0.387795 | 511825 | 187258 | TQ118872 |
| HA4 9QA | Eastcote | 51.57292 | -0.389029 | 511740 | 187235 | TQ117872 |
| HA4 9QB | Eastcote | 51.572322 | -0.388054 | 511809 | 187170 | TQ118871 |
| HA4 9QD | Eastcote | 51.572545 | -0.390557 | 511635 | 187191 | TQ116871 |
| HA4 9QE | Eastcote | 51.573978 | -0.388861 | 511749 | 187353 | TQ117873 |
| HA4 9QF | Eastcote | 51.572124 | -0.390052 | 511671 | 187145 | TQ116871 |
| HA4 9QG | Eastcote | 51.57121 | -0.390287 | 511657 | 187043 | TQ116870 |
| HA4 9QH | Eastcote | 51.57234 | -0.386798 | 511896 | 187174 | TQ118871 |
| HA4 9QJ | Eastcote | 51.571342 | -0.388118 | 511807 | 187061 | TQ118870 |
| HA4 9QL | Eastcote | 51.572415 | -0.386348 | 511927 | 187183 | TQ119871 |
| HA4 9QN | Eastcote | 51.570627 | -0.389716 | 511698 | 186979 | TQ116869 |
| HA4 9QP | Eastcote | 51.570815 | -0.38968 | 511700 | 187000 | TQ117869 |
| HA4 9QQ | Eastcote | 51.571471 | -0.38895 | 511749 | 187074 | TQ117870 |
| HA4 9QS | Eastcote | 51.570815 | -0.38968 | 511700 | 187000 | TQ117869 |
| HA4 9QW | Eastcote | 51.570815 | -0.38968 | 511700 | 187000 | TQ117869 |