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 6PF | Holywell | 51.647412 | -0.421217 | 509330 | 195471 | TQ093954 |
| WD18 6PG | Holywell | 51.646597 | -0.423485 | 509176 | 195377 | TQ091953 |
| WD18 6PH | Holywell | 51.646208 | -0.422646 | 509235 | 195335 | TQ092953 |
| WD18 6PJ | Holywell | 51.645917 | -0.421731 | 509299 | 195304 | TQ092953 |
| WD18 6PL | Holywell | 51.645617 | -0.420788 | 509364 | 195272 | TQ093952 |
| WD18 6PN | Holywell | 51.645043 | -0.421574 | 509311 | 195207 | TQ093952 |
| WD18 6PP | Holywell | 51.643415 | -0.422873 | 509226 | 195024 | TQ092950 |
| WD18 6PQ | Holywell | 51.647194 | -0.423046 | 509204 | 195444 | TQ092954 |
| WD18 6PR | Holywell | 51.643599 | -0.421884 | 509293 | 195046 | TQ092950 |
| WD18 6PS | Holywell | 51.643771 | -0.421285 | 509335 | 195066 | TQ093950 |
| WD18 6PT | Holywell | 51.644044 | -0.420842 | 509365 | 195097 | TQ093950 |
| WD18 6PU | Holywell | 51.643652 | -0.420495 | 509389 | 195054 | TQ093950 |
| WD18 6PW | Holywell | 51.644588 | -0.421879 | 509291 | 195156 | TQ092951 |
| WD18 6PX | Holywell | 51.644363 | -0.419184 | 509478 | 195135 | TQ094951 |
| WD18 6PY | Holywell | 51.644177 | -0.420043 | 509419 | 195113 | TQ094951 |
| WD18 6PZ | Holywell | 51.643745 | -0.420058 | 509419 | 195065 | TQ094950 |
| WD18 6QE | Holywell | 51.644593 | -0.408249 | 510234 | 195177 | TQ102951 |
| WD18 6QF | Holywell | 51.645103 | -0.408028 | 510249 | 195234 | TQ102952 |
| WD18 6QG | Holywell | 51.643069 | -0.419937 | 509429 | 194990 | TQ094949 |
| WD18 6QJ | Holywell | 51.64325 | -0.420017 | 509424 | 195010 | TQ094950 |
| WD18 6QS | Holywell | 51.64493 | -0.407254 | 510303 | 195216 | TQ103952 |
| WD18 6QT | Holywell | 51.645443 | -0.406629 | 510345 | 195274 | TQ103952 |
| WD18 6RY | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 6SD | Holywell | 51.646507 | -0.412127 | 509962 | 195384 | TQ099953 |
| WD18 6SF | Holywell | 51.646927 | -0.411968 | 509972 | 195431 | TQ099954 |
| WD18 6ST | Holywell | 51.647176 | -0.411034 | 510036 | 195460 | TQ100954 |
| WD18 6SU | Holywell | 51.6473 | -0.411608 | 509996 | 195473 | TQ099954 |
| WD18 6SX | Holywell | 51.647536 | -0.411759 | 509985 | 195499 | TQ099954 |
| WD18 6TA | Holywell | 51.646462 | -0.41145 | 510009 | 195380 | TQ100953 |
| WD18 6TQ | Holywell | 51.647174 | -0.413579 | 509859 | 195456 | TQ098954 |
| WD18 6UP | Holywell | 51.641932 | -0.420974 | 509360 | 194862 | TQ093948 |
| WD18 6UQ | Holywell | 51.642312 | -0.42109 | 509352 | 194904 | TQ093949 |
| WD18 6UR | Holywell | 51.642911 | -0.420217 | 509410 | 194972 | TQ094949 |
| WD18 6US | Holywell | 51.642239 | -0.4217 | 509309 | 194895 | TQ093948 |
| WD18 6UT | Holywell | 51.643069 | -0.420544 | 509387 | 194989 | TQ093949 |
| WD18 6UW | Holywell | 51.642696 | -0.420918 | 509363 | 194947 | TQ093949 |
| WD18 6UZ | Holywell | 51.643309 | -0.420333 | 509402 | 195016 | TQ094950 |
| WD18 6WA | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 6WB | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 6WH | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 6WY | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 6XA | Holywell | 51.642981 | -0.422021 | 509285 | 194977 | TQ092949 |
| WD18 6XE | Holywell | 51.64298 | -0.421992 | 509288 | 194977 | TQ092949 |
| WD18 6XL | Holywell | 51.642281 | -0.422161 | 509277 | 194899 | TQ092948 |
| WD18 6XQ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 6XR | Holywell | 51.642241 | -0.419821 | 509440 | 194898 | TQ094948 |
| WD18 6XW | Holywell | 51.64229 | -0.422146 | 509279 | 194900 | TQ092948 |
| WD18 6ZN | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 6ZQ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 6ZU | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 6ZW | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 6ZX | Holywell | 51.64225 | -0.419821 | 509439 | 194899 | TQ094948 |
| WD18 6ZY | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 7AA | Park | 51.654561 | -0.419233 | 509451 | 196269 | TQ094962 |
| WD18 7AB | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 7AD | Park | 51.655045 | -0.419115 | 509458 | 196323 | TQ094963 |
| WD18 7AE | Park | 51.654927 | -0.417052 | 509601 | 196313 | TQ096963 |
| WD18 7AF | Park | 51.655016 | -0.417627 | 509561 | 196322 | TQ095963 |
| WD18 7AG | Park | 51.655447 | -0.418263 | 509516 | 196369 | TQ095963 |
| WD18 7AH | Park | 51.65503 | -0.418697 | 509486 | 196322 | TQ094963 |
| WD18 7AJ | Park | 51.655632 | -0.419948 | 509399 | 196387 | TQ093963 |
| WD18 7AL | Park | 51.655351 | -0.419827 | 509408 | 196356 | TQ094963 |
| WD18 7AN | Park | 51.656773 | -0.417233 | 509584 | 196518 | TQ095965 |
| WD18 7AP | Park | 51.655098 | -0.419706 | 509417 | 196328 | TQ094963 |
| WD18 7AQ | Park | 51.655204 | -0.418213 | 509520 | 196342 | TQ095963 |
| WD18 7AR | Park | 51.655867 | -0.420055 | 509391 | 196413 | TQ093964 |
| WD18 7AS | Park | 51.655123 | -0.420211 | 509382 | 196330 | TQ093963 |
| WD18 7AT | Park | 51.655322 | -0.420349 | 509372 | 196352 | TQ093963 |
| WD18 7AU | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 7AW | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 7AX | Park | 51.655283 | -0.418789 | 509480 | 196350 | TQ094963 |
| WD18 7AY | Park | 51.655208 | -0.419225 | 509450 | 196341 | TQ094963 |
| WD18 7AZ | Holywell | 51.652625 | -0.41972 | 509422 | 196053 | TQ094960 |
| WD18 7BA | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 7BB | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 7BD | Park | 51.655194 | -0.421524 | 509291 | 196336 | TQ092963 |
| WD18 7BE | Park | 51.655383 | -0.417499 | 509569 | 196363 | TQ095963 |
| WD18 7BF | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 7BG | Vicarage | 51.652879 | -0.407915 | 510238 | 196099 | TQ102960 |
| WD18 7BH | Park | 51.65572 | -0.420465 | 509363 | 196396 | TQ093963 |
| WD18 7BJ | Park | 51.656045 | -0.419225 | 509448 | 196434 | TQ094964 |
| WD18 7BL | Park | 51.656091 | -0.417966 | 509534 | 196441 | TQ095964 |
| WD18 7BN | Park | 51.656091 | -0.417966 | 509534 | 196441 | TQ095964 |
| WD18 7BP | Park | 51.656693 | -0.41793 | 509536 | 196508 | TQ095965 |
| WD18 7BQ | Park | 51.656953 | -0.417921 | 509536 | 196537 | TQ095965 |
| WD18 7BS | Park | 51.656563 | -0.418311 | 509509 | 196493 | TQ095964 |
| WD18 7BT | Park | 51.656538 | -0.418442 | 509500 | 196490 | TQ095964 |
| WD18 7BU | Park | 51.656436 | -0.418879 | 509471 | 196478 | TQ094964 |
| WD18 7BW | Park | 51.656277 | -0.41913 | 509454 | 196460 | TQ094964 |
| WD18 7BX | Holywell | 51.651367 | -0.417783 | 509559 | 195916 | TQ095959 |
| WD18 7BY | Park | 51.657231 | -0.405868 | 510369 | 196586 | TQ103965 |
| WD18 7BZ | Holywell | 51.651075 | -0.418762 | 509492 | 195882 | TQ094958 |
| WD18 7DA | Park | 51.652301 | -0.425051 | 509054 | 196009 | TQ090960 |
| WD18 7DB | Park | 51.652597 | -0.42494 | 509060 | 196042 | TQ090960 |
| WD18 7DD | Park | 51.652861 | -0.424555 | 509086 | 196072 | TQ090960 |
| WD18 7DE | Park | 51.652456 | -0.423831 | 509138 | 196028 | TQ091960 |
| WD18 7DF | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 7DG | Park | 51.652071 | -0.424611 | 509084 | 195984 | TQ090959 |
| WD18 7DH | Holywell | 51.651313 | -0.415082 | 509746 | 195914 | TQ097959 |
| WD18 7DJ | Holywell | 51.648344 | -0.413017 | 509896 | 195587 | TQ098955 |