This page provides postcode data for the Watford UK Local Authority District.
In 2021, Watford contained approximately 39,600 households with a population of about 102,300
In 2011, Watford contained approximately 36,645 households with a population of about 90,186
Active postcode
Postcode no longer in use| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| WD18 8JL | Holywell | 51.643012 | -0.425734 | 509029 | 194975 | TQ090949 |
| WD18 8JN | Holywell | 51.642401 | -0.425727 | 509030 | 194907 | TQ090949 |
| WD18 8JP | Holywell | 51.642219 | -0.42423 | 509134 | 194889 | TQ091948 |
| WD18 8JU | Holywell | 51.643013 | -0.425749 | 509027 | 194975 | TQ090949 |
| WD18 8JW | Holywell | 51.643791 | -0.428786 | 508815 | 195057 | TQ088950 |
| WD18 8JX | Holywell | 51.644436 | -0.427289 | 508918 | 195131 | TQ089951 |
| WD18 8JY | Holywell | 51.644302 | -0.427988 | 508869 | 195115 | TQ088951 |
| WD18 8JZ | Holywell | 51.641387 | -0.425242 | 509066 | 194795 | TQ090947 |
| WD18 8PH | Holywell | 51.64461 | -0.424812 | 509088 | 195154 | TQ090951 |
| WD18 8QA | Holywell | 51.648009 | -0.428842 | 508802 | 195526 | TQ088955 |
| WD18 8QB | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8QD | Holywell | 51.648541 | -0.427653 | 508883 | 195587 | TQ088955 |
| WD18 8QE | Holywell | 51.648293 | -0.427228 | 508913 | 195560 | TQ089955 |
| WD18 8QF | Holywell | 51.648422 | -0.427469 | 508896 | 195574 | TQ088955 |
| WD18 8QG | Holywell | 51.648661 | -0.427895 | 508865 | 195600 | TQ088955 |
| WD18 8QH | Holywell | 51.64764 | -0.428161 | 508850 | 195486 | TQ088954 |
| WD18 8QU | Holywell | 51.646071 | -0.425137 | 509062 | 195316 | TQ090953 |
| WD18 8QX | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8QZ | Holywell | 51.641387 | -0.425242 | 509066 | 194795 | TQ090947 |
| WD18 8RA | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8RB | Holywell | 51.643543 | -0.429084 | 508795 | 195029 | TQ087950 |
| WD18 8RE | Holywell | 51.647202 | -0.426341 | 508976 | 195440 | TQ089954 |
| WD18 8RF | Holywell | 51.647021 | -0.426289 | 508981 | 195420 | TQ089954 |
| WD18 8RG | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 8RH | Holywell | 51.642216 | -0.42939 | 508777 | 194881 | TQ087948 |
| WD18 8RJ | Holywell | 51.643001 | -0.429565 | 508763 | 194968 | TQ087949 |
| WD18 8RL | Holywell | 51.643839 | -0.4277 | 508891 | 195064 | TQ088950 |
| WD18 8RQ | Holywell | 51.64608 | -0.425137 | 509062 | 195317 | TQ090953 |
| WD18 8RR | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8RT | Holywell | 51.644685 | -0.426399 | 508978 | 195160 | TQ089951 |
| WD18 8RX | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8RZ | Holywell | 51.646144 | -0.426594 | 508962 | 195322 | TQ089953 |
| WD18 8SA | Holywell | 51.647077 | -0.426432 | 508970 | 195426 | TQ089954 |
| WD18 8SD | Holywell | 51.643054 | -0.429534 | 508765 | 194974 | TQ087949 |
| WD18 8SE | Holywell | 51.645505 | -0.425894 | 509011 | 195252 | TQ090952 |
| WD18 8ST | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 8TF | Holywell | 51.64681 | -0.425299 | 509050 | 195398 | TQ090953 |
| WD18 8TJ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8TX | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8TZ | Holywell | 51.644544 | -0.42597 | 509009 | 195145 | TQ090951 |
| WD18 8UA | Holywell | 51.644302 | -0.427988 | 508869 | 195115 | TQ088951 |
| WD18 8UF | Holywell | 51.641645 | -0.426389 | 508986 | 194822 | TQ089948 |
| WD18 8UJ | Holywell | 51.643957 | -0.428448 | 508838 | 195076 | TQ088950 |
| WD18 8UQ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8UW | Holywell | 51.649131 | -0.425999 | 508996 | 195655 | TQ089956 |
| WD18 8UX | Holywell | 51.649329 | -0.426701 | 508946 | 195676 | TQ089956 |
| WD18 8UY | Holywell | 51.649649 | -0.42643 | 508964 | 195712 | TQ089957 |
| WD18 8UZ | Holywell | 51.649969 | -0.426158 | 508983 | 195748 | TQ089957 |
| WD18 8WE | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8WZ | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 8XA | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8XB | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8XE | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8XF | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8XG | Holywell | 51.643649 | -0.425611 | 509036 | 195046 | TQ090950 |
| WD18 8XH | Holywell | 51.642792 | -0.42804 | 508869 | 194947 | TQ088949 |
| WD18 8XJ | Holywell | 51.643054 | -0.429534 | 508765 | 194974 | TQ087949 |
| WD18 8XL | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8XN | Holywell | 51.644063 | -0.42564 | 509033 | 195092 | TQ090950 |
| WD18 8XP | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8XQ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8XR | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8XT | Holywell | 51.642854 | -0.423991 | 509149 | 194960 | TQ091949 |
| WD18 8XU | Holywell | 51.642963 | -0.424031 | 509146 | 194972 | TQ091949 |
| WD18 8XX | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8XY | Holywell | 51.642926 | -0.424017 | 509148 | 194968 | TQ091949 |
| WD18 8XZ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8YB | Holywell | 51.641878 | -0.424271 | 509132 | 194851 | TQ091948 |
| WD18 8YD | Holywell | 51.643012 | -0.425734 | 509029 | 194975 | TQ090949 |
| WD18 8YP | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8YQ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8YS | Holywell | 51.648193 | -0.428533 | 508822 | 195547 | TQ088955 |
| WD18 8YU | Holywell | 51.647648 | -0.428118 | 508852 | 195487 | TQ088954 |
| WD18 8YW | Holywell | 51.649329 | -0.426701 | 508946 | 195676 | TQ089956 |
| WD18 8YZ | Holywell | 51.647643 | -0.427019 | 508929 | 195488 | TQ089954 |
| WD18 8ZF | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 8ZH | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8ZJ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8ZL | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 8ZN | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8ZP | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8ZQ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8ZR | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8ZS | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8ZT | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8ZU | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8ZW | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 8ZX | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8ZY | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 8ZZ | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 9FA | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 9GD | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 9GF | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 9GG | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 9LQ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 9QD | Holywell | 51.642301 | -0.418966 | 509499 | 194906 | TQ094949 |
| WD18 9QL | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 9RP | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 9SJ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 9SW | Holywell | 51.641201 | -0.422068 | 509287 | 194779 | TQ092947 |