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 0WB | Central | 51.652895 | -0.396523 | 511026 | 196118 | TQ110961 |
| WD18 0WE | Central | 51.653354 | -0.393875 | 511208 | 196173 | TQ112961 |
| WD18 0WF | Central | 51.65098 | -0.393265 | 511256 | 195910 | TQ112959 |
| WD18 0WG | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0WH | Central | 51.651274 | -0.390436 | 511451 | 195947 | TQ114959 |
| WD18 0WJ | Central | 51.653468 | -0.40029 | 510764 | 196176 | TQ107961 |
| WD18 0WL | Vicarage | 51.653466 | -0.400782 | 510730 | 196175 | TQ107961 |
| WD18 0WN | Vicarage | 51.653837 | -0.402922 | 510581 | 196213 | TQ105962 |
| WD18 0WP | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 0WQ | Central | 51.653725 | -0.398026 | 510920 | 196208 | TQ109962 |
| WD18 0WR | Vicarage | 51.651089 | -0.407833 | 510248 | 195900 | TQ102958 |
| WD18 0WS | Vicarage | 51.650924 | -0.407607 | 510264 | 195882 | TQ102958 |
| WD18 0WT | Central | 51.65302 | -0.399727 | 510804 | 196127 | TQ108961 |
| WD18 0WU | Central | 51.653011 | -0.399728 | 510804 | 196126 | TQ108961 |
| WD18 0WW | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 0WX | Central | 51.653474 | -0.400087 | 510778 | 196177 | TQ107961 |
| WD18 0WY | Vicarage | 51.653237 | -0.400486 | 510751 | 196150 | TQ107961 |
| WD18 0WZ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0XA | Holywell | 51.648229 | -0.411793 | 509981 | 195576 | TQ099955 |
| WD18 0XG | Holywell | 51.648229 | -0.411793 | 509981 | 195576 | TQ099955 |
| WD18 0XJ | Vicarage | 51.651883 | -0.400765 | 510735 | 195999 | TQ107959 |
| WD18 0XN | Holywell | 51.648412 | -0.411353 | 510010 | 195597 | TQ100955 |
| WD18 0XP | Holywell | 51.648377 | -0.411412 | 510007 | 195593 | TQ100955 |
| WD18 0XQ | Holywell | 51.648158 | -0.411838 | 509978 | 195568 | TQ099955 |
| WD18 0XR | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 0XZ | Central | 51.653045 | -0.39364 | 511225 | 196139 | TQ112961 |
| WD18 0YD | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 0YE | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0YF | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0YG | Central | 51.653044 | -0.393626 | 511226 | 196139 | TQ112961 |
| WD18 0YH | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0YN | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0YP | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 0YQ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0YS | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0YX | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0YY | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 0YZ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0ZA | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0ZB | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0ZD | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0ZE | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0ZJ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0ZL | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0ZN | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0ZR | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 0ZT | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0ZU | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0ZW | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0ZX | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0ZY | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 0ZZ | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 1AA | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AB | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AD | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AE | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AF | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AG | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AH | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AJ | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AL | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AN | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AP | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AQ | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AR | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AS | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AT | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AU | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AW | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AX | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AY | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1AZ | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BA | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BB | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BD | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BE | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BF | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BG | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BH | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 1BJ | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BL | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BN | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BP | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BQ | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BR | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BS | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 1BT | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BU | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 1BW | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1BX | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 1BY | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 1BZ | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1DA | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1DB | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 1DD | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 1DE | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 1DF | Holywell | 51.649586 | -0.422428 | 509241 | 195711 | TQ092957 |
| WD18 1DG | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1DH | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |
| WD18 1DJ | Holywell | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 |